Grade 10 Numbers and Arithmetic

Which is the smallest? Grade 10 Numbers and Arithmetic

The typical healthy resting heart rate in adults is 60×?'80 beats per minute. . . .Grade 10 Numbers and Arithmetic

How many whole numbers between 1 and 1000 do not contain the digit 9?Grade 10 Numbers and Arithmetic

How many 2-digit integers are there in which the sum of the digits is equal to . . .Grade 10 Numbers and Arithmetic

Which number has the greatest number of divisors?Grade 10 Numbers and Arithmetic

What is the smallest positive integer that has 12 different positive divisors, . . .Grade 10 Numbers and Arithmetic

How many integers from 1 to 100 can be written as the sum of 3 consecutive . . .Grade 10 Numbers and Arithmetic

What is the largest sum of two integers such that their product is 787?Grade 10 Numbers and Arithmetic

An hour ago, I notched up 78987 kilometers on my odometer. The number is . . .Grade 10 Numbers and Arithmetic

What is the sum of the digits of all 2-digit numbers?Grade 10 Numbers and Arithmetic

The speed of sound at sea level is 333 meters / second. If the sound of an . . .Grade 10 Numbers and Arithmetic

Find the last three digits of the product: 44444 x 99999Grade 10 Numbers and Arithmetic

How many 2-digit integers are there in which the sum of the digits is equal to . . .Grade 10 Numbers and Arithmetic

If 144 is divided into three parts proportional to 7, 8 and 9, then the . . .Grade 10 Numbers and Arithmetic

How many digits are in the product of 2^{101} and 5^{99}? Grade 10 Numbers and Arithmetic

Choose the answer without using a calculator. Which number is evenly . . .Grade 10 Numbers and Arithmetic

Choose some of the two-digit numbers on the right so that they add up to . . .Grade 10 Numbers and Arithmetic

How many numbers are in the following list of integers: 1, 2, 4, 8, . . . , . . .Grade 10 Numbers and Arithmetic

Estimate the number of Metro stations.Grade 10 Numbers and Arithmetic

How many sets are there of three consecutive positive integers whose product . . .Grade 10 Numbers and Arithmetic

January 1st, 2014 was a Wednesday. How many Sundays occurred in 2014? 2014 . . .Grade 10 Numbers and Arithmetic

What number is largest?Grade 10 Numbers and Arithmetic

The sum of consecutive integer numbers is 50. How many numbers are there?Grade 10 Numbers and Arithmetic

Solve this. F = (a - x) (b - x) (c - x) . . . (z - x)Grade 10 Numbers and Arithmetic

If the sum of two numbers is 8 and their difference is 2, what is their product?Grade 10 Numbers and Arithmetic

Positive integers and zero are whole numbers. If N is a whole number, any . . .Grade 10 Numbers and Arithmetic

Find two numbers so that their sum, product and the result of division are the . . .Grade 10 Numbers and Arithmetic

Use three 5's and any math signs to make 19. How many '+' signs did you use?Grade 10 Numbers and Arithmetic

The picture "Mental Count" of Russian painter Nikolay Bogdanov-Belsky contains . . .Grade 10 Numbers and Arithmetic

Shakuntala Devi was undoubtedly the most brilliant arithmetic mental calculator . . .Grade 10 Algebra

Solve the simultaneous equations: x ×?' 4y = 0 x + y = 4 Grade 10 Algebra

Solve the inequality: 444 + 555y < 333 Grade 10 Algebra

Which statement is correct for 10(a + 20) = 30(a ×?' 40) Grade 10 Algebra

Which gives the largest answer?Grade 10 Algebra

Which statement is correct for 0.5 (x ×?' 5) = 0.2(x ×?' 2) Grade 10 Algebra

Solve the equation: 99 + 88y = 77 Grade 10 Algebra

Which gives the largest answer if a = 11?Grade 10 Algebra

If 3( 2a ×?' 1) = 0 then 4( 3a ×?' 2) = . . . Grade 10 Algebra

Solve ( y ×?' 1.2345 ) / 12345 = 12345 ( y ×?' 1.2345 ) Grade 10 Algebra

Identify the location of point E under the transformation (x^{2} + 3, . . .Grade 10 Algebra

Which equation represents line L?Grade 10 Algebra

Identify the point of intersection of the parallelogram's diagonals.Grade 10 Algebra

Which area is the smallest?Grade 10 Algebra

Find XGrade 10 Algebra

Find the expression that is TRUE.Grade 10 Algebra

Find the expression that is INCORRECT.Grade 10 Algebra

Find X, if X > 0Grade 10 Algebra

Find the sum of all the elements of this finite geometric sequence: 1, 2, 4, . . .Grade 10 Algebra

How much does the maximum value of 1-sin(x) exceed the maximum value of . . .Grade 10 Algebra

Find x.Grade 10 Algebra

The product of 4 consecutive integers is 840. Find the first of these . . .Grade 10 Algebra

Two candles are of the same height. One burns in four hours, while the other . . .Grade 10 Algebra

In Morse code, each symbol is either a dot or a dash. ÷How many different . . .Grade 10 Algebra

Which point is closer to the origin (0,0)?Grade 10 Algebra

Which point does NOT belong to the line y = 3 + 0.25 x ?Grade 10 Algebra

How many numbers from 1 to 111 inclusive are equal to the cube of an integer?Grade 10 Algebra

What is the least positive integer n such that 1 + 2 + . . . + n > 999Grade 10 Algebra

What number divided by 1001 is the same as that number minus 1001?Grade 10 Algebra

One apple and one banana together cost $3. One apple and one carrot together . . .Grade 10 Algebra

You have two buckets. The first bucket contains 5 liters of water and the . . .Grade 10 Algebra

Find the last digits of the product. (7 x 5 x 4 x 5 x 3 x 1)^{33} Grade 10 Algebra

I would like to write 1000 as n^{2} - m^{2}, where n and m are . . .Grade 10 Algebra

Which is the best representation of the function**y = 1x - 2**?Grade 10 Algebra

Identify the location of point E after the transformation (x^{2} + 4, . . .Grade 10 Algebra

Which area is the largest?Grade 10 Algebra

In the equation y = 9x^{2} ×?' 1, which is the value of x when y = . . .Grade 10 Algebra

Which of the following green areas best represents the graph of the inequality y > 1 + . . .Grade 10 Algebra

**A** is the set of all points (x,y) in the shaded region. Find the set . . .Grade 10 Algebra

The last digit of the number 4^{44} is:Grade 10 Algebra

A perfect cube is an integer whose cube root is an integer. For example, 64 . . .Grade 10 Algebra

Anna used 189 digits to number the pages in her diary. How many pages does . . .Grade 10 Algebra

100% of 90 girls and 90% of 100 boys have shown up in the concert hall on time. . . .Grade 10 Algebra

Divide 77 into three parts so that one is 150 percent of each of the other two. . . .Grade 10 Algebra

For which of the following is X^{X} the square of an integer?Grade 10 Algebra

Engineers at a race company make three discoveries. The first invention saves . . .Grade 10 Algebra

The average age of all teachers and students in a school is 15. The average . . .Grade 10 Algebra

One pipe can empty a pool 5 times faster than a second pipe. When both pipes . . .Grade 10 Algebra

What is the 100^{th} positive integer that is not divisible by 10?Grade 10 Algebra

The sum of the ages of four sisters is 30. The sum of their ages four years . . .Grade 10 Algebra

What is x?Grade 10 Algebra

Find the value.Grade 10 Algebra

A retailer offers a 25% discount off the normal price of a wooden puzzle. She . . .Grade 10 Algebra

An outlet pipe can drain a full pool in 12 hours. An inlet pipe can fill the . . .Grade 10 Algebra

A circle of radius 3 is drawn centered at the origin. How many squares of . . .Grade 10 Algebra

What is the value of 2014 x 2014 - 2012 x 2016?Grade 10 Algebra

Which of the following gives the smallest result? Do not use a calculator.Grade 10 Algebra

Mrs. Smith puts $10,000 into a saving account that earns 2% interest compounded . . .Grade 10 Algebra

James has scored an average of 10 on his first 10 tests. What score should he . . .Grade 10 Algebra

Gerry earns 9% commission for each camera sold. Today, he earned $44.1 . . .Grade 10 Algebra

In a shop, two liters of water costs $1, two liters of natural syrup cost $21, . . .Grade 10 Algebra

If 15 students occupy 5/6 of the seats in the classroom, how many students . . .Grade 10 Algebra

Which step is the flaw in the proof?Grade 10 Algebra

How many integer solutions does the expression have?Grade 10 Algebra

Jane sets off from home to Boston at 50 miles per hour (mph). Gerry sets off . . .Grade 10 Geometry

The scale of a map is 1:20 000. The distance is measured as 5 centimeters on . . .Grade 10 Geometry

What is the greatest number of circles that can be placed around the central . . .Grade 10 Geometry

Which reservoir has the greatest volume? Grade 10 Geometry

Anna has made puzzle pieces by cutting wedges from a disk. Each wedge cut from . . .Grade 10 Geometry

Sixty-four coins are melted down and recast as a single coin of the same . . .Grade 10 Geometry

The diameter of the rear wheel of a circus bike is 99 cm. It is 1 cm smaller . . .Grade 10 Geometry

Rectangle ABCD contains five small congruent rectangles. The smaller dimension . . .Grade 10 Geometry

A diagonal is a line joining two non-consecutive vertices of a polygon or . . .Grade 10 Geometry

ABCD is a rectangle. E, F, G and H are midpoints of AO, BO, CO and DO . . .Grade 10 Geometry

Which is the front view of the 3-D shape?Grade 10 Geometry

Which shape was proportionally enlarged, turned, and moved to the point O?Grade 10 Geometry

Which fraction of the design is white?Grade 10 Geometry

How many lines of symmetry does a circle contain?Grade 10 Geometry

Which two lines are parallel?Grade 10 Geometry

What is the volume of the figure? Grade 10 Geometry

Which rays on this picture appear to intersect?Grade 10 Geometry

Shape A and B are congruent equilateral triangles. Shape C is formed by . . .Grade 10 Geometry

The diagram illustrates a row of three squares formed by matches. How many . . .Grade 10 Geometry

A quadrilateral is any four-sided figure. How many quadrilaterals are there . . .Grade 10 Geometry

The big square has a side length of 1. Its sides' midpoints are connected to . . .Grade 10 Geometry

A line passes through P(3,1) and Q(36,1000). How many other points with . . .Grade 10 Geometry

How many planes of symmetry does a brick have?Grade 10 Geometry

The picture shows two identical squares with sides that have a length of 1 . . .Grade 10 Geometry

Two lines and two diagonals are drawn through the center of the rectangle. . . .Grade 10 Geometry

In a triangle, the sum of two of the angles is equal to the third. The lengths . . .Grade 10 Geometry

The Earth's diameter is 12,700 km. The horizon is 11 km from the top of a . . .Grade 10 Geometry

How many equilateral triangles can you create using six identical matches? . . .Grade 10 Geometry

Four towns are situated at the corners of a square. The government decided to . . .Grade 10 Geometry

What is the volume of the object?Grade 10 Geometry

How many squares can be placed inside the circle without intersection?Grade 10 Geometry

Which of the nets can be folded into a box with a red ribbon printed . . .Grade 10 Geometry

The blocks of ice are of the same height and depth. Which assembly melts . . .Grade 10 Geometry

Egyptian pyramids are square pyramids. Which of the following nets can be . . .Grade 10 Geometry

The figure shows an example how a 3x4 net can be covered by L-shaped figures. . . .Grade 10 Geometry

A square is inscribed in a triangle. Find the length of the side of the . . .Grade 10 Geometry

A telephone company places round cables in round ducts. What arrangement of . . .Grade 10 Geometry

The figure shows a regular hexagon. What is the area of the red part as a . . .Grade 10 Geometry

A semicircle is inscribed in the right triangle. Find the radius of the . . .Grade 10 Geometry

Among the following shapes of equal perimeter, which has the largest area? Grade 10 Geometry

A point of the square grid is chosen to form an isosceles triangle together . . .Grade 10 Geometry

Eugenia discovered round ink spots on her music paper. Which music paper is . . .Grade 10 Geometry

What is the greatest number of possible points of intersection of four . . .Grade 10 Geometry

The smallest apple weighs 100 grams. The largest apple has a perimeter 10% . . .Grade 10 Geometry

I want to place together five identical shapes without overlapping them to form . . .Grade 10 Geometry

The left picture shows nine dots arranged in a 3 x 3 square. The dots are . . .Grade 10 Geometry

Anna takes a rope that is 16 meters long and creates a square. Bob takes the . . .Grade 10 Geometry

Which of these diagrams could be drawn completely without lifting the pen off . . .Grade 10 Geometry

For what value of**x** is the ratio between the red and blue areas at its . . .Grade 10 Geometry

What fraction of the large equilateral triangle is colored?Grade 10 Geometry

Which of the following graphs shows the dependence "square side length Y - its . . .Grade 10 Geometry

Shapes A and B are congruent equilateral triangles. Shape C is formed by . . .Grade 10 Geometry

Seven squares with side length of 1, 2, 2, 2, 3, 4, and 5 units can be fitted . . .Grade 10 Geometry

The area of the white cross is 20% of the area of the square flag. Five white . . .Grade 10 Geometry

Two heights in a triangle are both not less than either of two of its sides. . . .Grade 10 Geometry

If the largest size of a cube is 3 times larger than the original size, what . . .Grade 10 Geometry

A Heronian triangle is a triangle whose side lengths and area are all integer . . .Grade 10 Geometry

I arrange 10 points so that 3 lines each go through 4 points. I would like to . . .Grade 10 Geometry

The top of a rectangular box has an area of 20 square meters, and two sides . . .Grade 10 Geometry

What is the probability that a point chosen randomly from the interior of an . . .Grade 10 Geometry

This shape was formed by removing a small cube from a big cube. The side . . .Grade 10 Geometry

I want to cut a wooden cube that is four inches on each side into 64 one-inch . . .Grade 10 Geometry

What is the angle between the hour hand and the minute hand at 9:10 ?Grade 10 Geometry

I cut a pyramid from a brick as shown in the picture. What part of the brick . . .Grade 10 Geometry

What is the probability that a point chosen randomly from the interior of a . . .Grade 10 Geometry

Which is the side view of the 3-D shape?Grade 10 Geometry

A rectangle has a width of 0.7x and a length of 0.4x. Which formula is the . . .Grade 10 Geometry

Which gives the largest answer?Grade 10 Geometry

An arrow rotates 372° in one second. How many revolutions does it make in . . .Grade 10 Geometry

A boy is making boxes from cardboard. He is going to cut square pieces off . . .Grade 10 Geometry

The American flag consists of thirteen equally spaced, horizontal red and white . . .Grade 10 Geometry

A block of wood in the form of a cuboid 8 x 9 x 10 has all its six faces . . .Grade 10 Geometry

A sculptor cuts a cube with a plane. What is the maximum number of possible . . .Grade 10 Geometry

A bug walks from corner A of a room to corner B by only moving along the walls. . . .Grade 10 Geometry

Connect 7 points on the circumference of a circle. What is the largest number . . .Grade 10 Geometry

All angles are right and the lengths of the sides are given in miles in the . . .Grade 10 Geometry

How many triangles with a perimeter 8 units have all side lengths that are . . .Grade 10 Geometry

A regular polygon has some perpendicular sides and some parallel sides. . . .Grade 10 Geometry

If a square is four and a triangle is three, how many is a regular star?Grade 10 Geometry

In a triangle, the sum of two of the angles is equal to the third, and the . . .Grade 10 Geometry

What is the absolute difference between the largest and smallest possible . . .Grade 10 Geometry

What is the volume of a right rectangular solid with face areas of 12, 21, and . . .Grade 10 Geometry

An aquarium has a water surface area of 10,000 cm^{2}. I put a brick . . .Grade 10 Geometry

A piece of wire 75 cm in length is cut into two parts, one of them being 30 cm . . .Grade 10 Geometry

Estimate the ratio of the circumference**c** to the diameter of the circle . . .Grade 10 Geometry

Find the ratio of the areas of the large and small equilateral triangles.Grade 10 Geometry

A 3 by 4 rectangle is contained within a circle. What is the smallest . . .Grade 10 Geometry

A photograph is placed in a frame that forms a border 2.5 cm wide on all sides . . .Grade 10 Geometry

I have 33 coins. What is the minimum number of coins I need in order to make . . .Grade 10 Geometry

Which regular shape cannot be used to tile a floor with no gaps between tiles?Grade 10 Geometry

I divided a 3 x 4 square into 6 squares. What is the smallest number of . . .Grade 10 Geometry

A wooden empty box weighs 80 pounds. How much will another box of the same . . .Grade 10 Geometry

The picture shows a polygon with 7 sides and 5 right angles. How many . . .Grade 10 Geometry

There are 17 parallels and 12 meridians on a globe. Into how many areas is the . . .Grade 10 Geometry

What is the difference between the red area and the blue area if the numbers . . .Grade 10 Geometry

What is the side view of the three-dimensional object?Grade 10 Geometry

Swiss village Saas-Fee is entirely pedestrian and serviced by electric taxis . . .Grade 10 Geometry

The sum of the perimeters of three rectangles is 172cm. What is the largest . . .Grade 10 Geometry

I want to wrap 30 wooden cubes. Which packaging uses the least package?Grade 10 Geometry

Gerry frequently goes from his home to Jane's house, which is 4 miles away. . . .Grade 10 Geometry

Triangle ABC is equilateral. What is the ratio of the red and blue areas if . . .Grade 10 Geometry

What is the sum of the interior angles of a pentagon?Grade 10 Geometry

A team of archaeologists is exploring an underground complex on a remote . . .Grade 10 Data Analysis

The slice that has been eaten had 11 mushrooms on it. What is the estimated . . .Grade 10 Data Analysis

The population of Funnytown increased from 9,999 people in 1999 to 11,111 in . . .Grade 10 Data Analysis

Bob is rolling two dice and adding the numbers on the top faces. What sum is . . .Grade 10 Data Analysis

The average of eleven numbers is 9 and the average of another set of nine . . .Grade 10 Data Analysis

Fifteen numbers have an average of 15. Five of these numbers have an average . . .Grade 10 Data Analysis

What is the probability that the x-coordinate of a point randomly selected . . .Grade 10 Data Analysis

The average (arithmetic mean) of the 9 numbers is 60. Which pair of numbers . . .Grade 10 Data Analysis

The average (arithmetic mean) of a set of 10 different numbers is 100. If the . . .Grade 10 Data Analysis

In a class, 90% of the students earned A-grades on the first test, 80% earned . . .Grade 10 Data Analysis

Three boxes contain two coins each. One contains two nickels, one contains . . .Grade 10 Data Analysis

Everyone in tenth grade classes voted on a motion. Sixty percent of the girls . . .Grade 10 Data Analysis

John earned an average of 80% on his five exams. What is the lowest possible . . .Grade 10 Data Analysis

By drawing two marks on a wooden ruler, we can measure 1, 2, 3, 4, 5 and 6 . . .Grade 10 Data Analysis

What is the difference between the sums of numbers in the sixth and third . . .Grade 10 Data Analysis

Statistics at statemaster.com shows the numbers of elementary and secondary . . .Grade 10 Data Analysis

The Smiths and Petersons went out to dinner. The two couples chose a round . . .Grade 10 Data Analysis

How many different lines can you draw through N points that are evenly spaced . . .Grade 10 Data Analysis

In how many different ways or orders can four people line up?Grade 10 Data Analysis

A pass code must comprise four different numbers from 0 to 9. How many . . .Grade 10 Data Analysis

There are 4 male and 3 female players on a national tennis team. How many . . .Grade 10 Data Analysis

How many times in a 12-hour period does the sum of the digits on a digital . . .Grade 10 Data Analysis

One person is chosen at random from the list. What is the probability that . . .Grade 10 Data Analysis

Two cards are randomly chosen. Two numbers are added. What sum of numbers . . .Grade 10 Data Analysis

Bob the plumber has 10 pockets and 60 nuts. He wants to put the nuts in all . . .Grade 10 Data Analysis

A frog jumps one meter 3 times, and every time he randomly chooses one of four . . .Grade 10 Data Analysis

Henry has 100 roses. He gives them to his dancing partners in such a way that . . .Grade 10 Data Analysis

The Venn diagram shows the result of a survey of 80 students. It indicates . . .Grade 10 Data Analysis

I put 100 pennies, 20 nickels, 10 dimes, and 4 quarters in a bag. I take 4 . . .Grade 10 Data Analysis

This is a standard set of dominoes. One domino has no spots and the greatest . . .Grade 10 Data Analysis

Place the number tiles in the squares so that no two consecutive numbers are . . .Grade 10 Data Analysis

The Venn diagram shows the result of a survey of 80 clients. It indicates the . . .Grade 10 Data Analysis

John sent an email to his three partners. Everybody answered and copied the . . .Grade 10 Data Analysis

There are four referees on a rectangular pitch, with one at each corner. They . . .Grade 10 Data Analysis

There is a legend that a stork brings babies to a village. All parents . . .Grade 10 Data Analysis

I arranged eight wooden sticks in the shape of a fish. What is the minimum . . .Grade 10 Data Analysis

I have four boxes, each containing identically shaped balls: one of them is . . .Grade 10 Data Analysis

In a bakery store, 400 customers participated in a survey on Tuesday. On . . .Grade 10 Data Analysis

There are 9 children in a class and each knows a different piece of a short . . .Grade 10 Data Analysis

How many times heavier than a rabbit is an elephant?Grade 10 Data Analysis

The binary numeral system represents numeric values using two symbols: 0 and 1. . . .Grade 10 Data Analysis

I plan to roll a die 10 times. Which of these results is more likely?Grade 10 Data Analysis

Bob shaves himself 4 minutes per day. If he lives 70 years, what is the . . .Grade 10 Data Analysis

There are 10 green and 10 red jellybeans in a jar. If I randomly remove 2 . . .Grade 10 Data Analysis

The national debt of a country is $16.5 trillions. It has a population of 300 . . .Grade 10 Data Analysis

80% of IT projects fail, and 20% of managers are female. What fraction of . . .Grade 10 Data Analysis

I participate in a Formula 1 race. One second before the finish I am the . . .Grade 10 Data Analysis

What is the logic behind? What is the correct answer?Grade 10 Data Analysis

A two-digit integer is 4.5 times larger than the same number read from right to . . .Grade 10 Data Analysis

The slice that has been eaten had 16 mushrooms on it. What is the estimated . . .Grade 10 Data Analysis

Five percent of the marbles in a jar are black. One fourth of the marbles . . .Grade 10 Data Analysis

A bag contains 6 green, 5 gray, and 4 violet disks. If a disk is drawn at . . .Grade 10 Data Analysis

If two dice are rolled 72 times, how many times is the sum of the two top . . .Grade 10 Data Analysis

Which number could be added to the set without changing the average (arithmetic . . .Grade 10 Data Analysis

The first person is 100 cm tall. Each next person is 10% taller than the . . .Grade 10 Data Analysis

Four kinds of apples are combined in a box. I select apples from the box . . .Grade 10 Data Analysis

Alex received a 70 on his essay and an 80 on his final. He got a 90 on class . . .Grade 10 Data Analysis

Statistics show that for every 100 babies born in Funny Town, there are 10 more . . .Grade 10 Data Analysis

As each of five eggs is weighed, the average weight increases by two grams each . . .Grade 10 Data Analysis

One person is chosen at random from the list. What is the probability that . . .Grade 10 Data Analysis

John arrives at a crossroad A from the North. He makes moves each time . . .Grade 10 Data Analysis

99 numbers have an average of 100. Ninety of these numbers have an average of . . .Grade 10 Data Analysis

The average of a set of 12 numbers is 1. If 18, 35 and -20 are added to the . . .Grade 10 Data Analysis

Eugenia earned 60, 65, 71, 79, 85 and 90 on her mathematics examinations. If . . .Grade 10 Data Analysis

I have ten dimes; nine are real, and one is fake. Whenever a real dime is . . .Grade 10 Data Analysis

A chip is placed at the bottom left corner square of a 5 x 5 grid. The chip is . . .Grade 10 Data Analysis

John answered 100 4-option multiple-choice questions. He is sure that he . . .Grade 10 Data Analysis

There are six traffic lights on Speedup Avenue. In how many ways can the . . .Grade 10 Data Analysis

Three apples were weighed in pairs and the weights were 200, 212, and 224 . . .Grade 10 Data Analysis

Four bugs are at the four corners of an equilateral tetrahedron. Each bug . . .Grade 10 Data Analysis

How many coins must you move to form two lines, each with five coins?Grade 10 Data Analysis

Order the shape by weight from lightest to heaviest.Grade 10 Data Analysis

There are 21 cubes in the 6-cube tower. What is the height of a tower made . . .Grade 10 Data Analysis

Successive discounts of 1% and 2% are equivalent to a single discount that isGrade 10 Data Analysis

Successive discounts of 50% and 50% are equivalent to a single discount that isGrade 10 Data Analysis

What is the average (arithmetic mean) of all the multiples of ten from 10 to . . .Grade 10 Data Analysis

How many three digit numbers are evenly divisible by 17 (no remainder)?Grade 10 Data Analysis

The amount of water flowing into a tank doubles every minute. The tank is full . . .Grade 10 Data Analysis

Seven soldiers have lined up in order of height, tallest to shortest. They . . .Grade 10 Data Analysis

The average IQ of 10 students is 101. If nine of these students each have an . . .Grade 10 Data Analysis

John and Mary borrow $3,000 to pay for new furniture. They will pay back the . . .Grade 10 Data Analysis

In a country, there is a baby born every 20 seconds, 1000 deaths every day and . . .Grade 10 Data Analysis

When 4 coins are tossed, what is the probability that exactly one is a head?Grade 10 Data Analysis

Jane picks a random integer between 1 and 5 (inclusive) and Gerry does the . . .Grade 10 Data Analysis

How many 1s are there in the result of the multiplication: 12345 x 99999? . . .Grade 10 Data Analysis

According to Wikipedia Mrs. Vassilyeva holds the record for most children: she . . .Grade 10 Data Analysis

If the ratio of men to women in a company is 5 : 7, which of the following . . .Grade 10 Data Analysis

How many different bracelets can you make from four beads?Grade 10 Data Analysis

Gerry wants to buy Jane a $100 gift in a pet shop. If the sales tax is 10% . . .Grade 10 Data Analysis

The sum of 55 consecutive integer numbers is 5555. What is the largest . . .Grade 10 Data Analysis

The letters A, E, I, O, and U are vowels. Which word includes the larger . . .Grade 10 Data Analysis

If you toss eight dimes and three of them land heads up, what are the chances . . .Grade 10 Data Analysis

If I roll three dice, what is the probability of rolling a six on at least one . . .Grade 10 Data Analysis

A survey shows that 85% of the population of a country speak English, 75% of . . .Grade 10 Data Analysis

There is a 6% sales tax in a state. How much tax did I pay for a car, if the . . .Grade 10 Data Analysis

Jane and Gerry work at a call center selling worthless rubbish to unsuspecting . . .Grade 10 Data Analysis

Leslie Green asks: Scientists and engineers need to use quantities which can . . .Grade 10 Data Analysis

John gets a wage increase of 4% plus an extra $9 per week. His present wage . . .Grade 10 Logic

Three 250-ml glasses contain orange juice. The first one is 2/3 full, the . . .Grade 10 Logic

Three referees A, B and C are at the corners of a rectangular field. At . . .Grade 10 Logic

What is the sum of 99 consecutive positive integers if the middle one is n? Grade 10 Logic

How many positive integers less than 111 are evenly divisible by either 2 or 3, . . .Grade 10 Logic

Many people stand in a line (queue) to buy tickets to a match. There are . . .Grade 10 Logic

The sum of the consecutive integers from -33 to X, inclusive, is 105. What . . .Grade 10 Logic

A password consists of four digits and the repetition of digits is allowed. . . .Grade 10 Logic

Sixteen European teams enter a football tournament. Each team plays one . . .Grade 10 Logic

In the first week John made $1. He made 5 times more than the previous week . . .Grade 10 Logic

Here, a password consists of four digits, 0-9. How many passwords are there . . .Grade 10 Logic

Find two consecutive even integers such that the smaller added to two times the . . .Grade 10 Logic

I took a picture of a six-sided die, whose faces are numbered from one to six. . . .Grade 10 Logic

I don't quite remember my five-digit password. The first and last digits are . . .Grade 10 Logic

What is the condition for the smallest ten-digit integer that has only two . . .Grade 10 Logic

Anna traveled 3600km in a car. She had six tires and changed them such that . . .Grade 10 Logic

A family travels from their town to the nearest seashore at a speed of 30 km . . .Grade 10 Logic

There is a total of 6 squares whose vertices are points on the rectangular 3 x . . .Grade 10 Logic

Gentlemen are evenly spaced in a circle and the 11th gentleman is directly . . .Grade 10 Logic

Based on 20 years per generation, estimate the number of ancestors you had 220 . . .Grade 10 Logic

What number should replace the question mark?Grade 10 Logic

From the offered options select the picture that logically best fits to the . . .Grade 10 Logic

Three children and two adults want to cross a river. Their boat can carry . . .Grade 10 Logic

For what value of x does the algorithm say C?Grade 10 Logic

How many times do the two hands of a clock point in the same direction between . . .Grade 10 Logic

A password consists of two digits, from 1 to 4, followed by two capital letters . . .Grade 10 Logic

Three white hens and four black hens lay as many eggs in five days as two white . . .Grade 10 Logic

I have a collection of 44 songs that are each 4 minutes in length and 55 songs . . .Grade 10 Logic

A farmer puts several pigs into three pens. None of the pens is empty. All . . .Grade 10 Logic

The sum of ages of two brothers is 55 and the elder brother is 9 years older . . .Grade 10 Logic

Please make 121 by using three 5s. You can use any math operator that you . . .Grade 10 Logic

Three mentors and four apprentices produce as many devices in five days as two . . .Grade 10 Logic

If a hen and a half lay one half of an egg in two days and a half, how many . . .Grade 10 Logic

Find a phrase that differs from the others.Grade 10 Logic

Logic riddle In a house, there are three switches on the ground floor for . . .Grade 10 Logic

A lot of money is in a box. None or just one inscription on the boxes is . . .Grade 10 Logic

I took several pieces of fruit from the bowls. All of them are cherries . . .Grade 10 Logic

You are shrunk so that your height is equal to the diameter of a dime (a . . .Grade 10 Logic

In a group of 27 people, 17 have studied Japanese, 7 have studied Chinese, and . . .Grade 10 Logic

Neglecting the seconds hand, how many times do a clock's hands overlap in a day?Grade 10 Logic

By using 1 2 3 4 once each and any arithmetical operations +, -, x, and /, what . . .Grade 10 Logic

John is 33 years, 33 months, 33 weeks, 33 days, and 33 hours old. How old is . . .Grade 10 Logic

A melon slice weighs 5kg, and 92% of the weight is from water. After lying in . . .Grade 10 Logic

John's dad pays him 75 cents for each correct answer he provides in his math . . .Grade 10 Logic

How many generations forward must you go in order to have more than five . . .Grade 10 Logic

A password consists of three digits, from 0 to 9, followed by a digit or a . . .Grade 10 Logic

How many of the first 100 integers are divisible by either 6 or 7 ?Grade 10 Logic

For every birthday of John's life he puts as many dollars in a piggy bank as . . .Grade 10 Logic

Jim won a contest in which the prize was his weight in U.S. dimes. If a dime . . .Grade 10 Logic

The price of a T-shirt on sale is $19.99. The store reduced the original . . .Grade 10 Logic

Anna's income is seven-eighths that of Beatrice. Anna's expenses are . . .Grade 10 Logic

How many years ago did you have more than four thousand ancestors? Assume . . .Grade 10 Logic

Mr. Smith can read 1 page in 2 minutes. His wife can read 2 pages in 3 minutes. . . .Grade 10 Logic

An analogue clock loses 9 minutes each hour. If the clock is set correctly at . . .Grade 10 Logic

Twelve European teams enter a football tournament. Each team plays one match . . .Grade 10 Logic

Yellow Taxi Service charges $1.50 for the first mile and $.78 for each . . .Grade 10 Logic

The product of 2 integers is 1200. Find the smallest possible sum of these . . .Grade 10 Logic

An integer consists of 110 digits such that any consecutive 10 digits are . . .Grade 10 Logic

There are 20 balls in the box. X of them are white. When we add 10 white . . .Grade 10 Logic

There are four brothers in a family. The sums of the ages of three of them are . . .Grade 10 Logic

Bill buys oranges at five for $1 and sells at one for $5. How many oranges . . .Grade 10 Logic

It takes two painters 6 days to paint a house. The older painter would only . . .Grade 10 Logic

A girl is 12 years old. She is three times older than her dog. In how many . . .Grade 10 Logic

Roman numerals are a numeral system of Ancient Rome based on letters of the . . .Grade 10 Logic

I sold two cars and received thirty thousand dollars for each car. I received . . .Grade 10 Logic

A 300-dollar stock loses $50 of its value for a week. What percent of . . .Grade 10 Logic

Find the odd one out.Grade 10 Logic

Your boss has been told to give you a medal at the end of the day, for each of . . .Grade 10 Logic

Everything is half price in a restaurant. Even more, each pizza receives an N% . . .Grade 10 Logic

Which figure completes the sequence?Grade 10 Logic

Logic puzzle. Only the first and last letters of the words below are in their . . .Grade 10 Logic

If you rearrange the letters NAPDOL, you would have the name of aGrade 10 Logic

A man eats 20 coconuts in 20 days. Together with his wife, they eat the same . . .Grade 10 Logic

A dog chases a rabbit, which was initially 20 meters away. For every 11 meters . . .Grade 10 Logic

Which number goes next? 1, 8, 11, 18, 80, 81Grade 10 Logic

I stacked five dice. What is the maximum possible sum of the dots on the . . .Grade 10 Logic

How many words are there in the English language? Guess by using your logical . . .Grade 10 Logic

One quarter of the competitors were faster than Mary and I, but two thirds were . . .Grade 10 Logic

Jim can eat a 15-inch pizza in half an hour. How long will it take for Jim to . . .Grade 10 Logic

The price of a computer after discount was $992. If the discount was 20%, . . .Grade 10 Logic

A man and his beloved wife carry a 20kg basket. If the lady carries only 8kg, . . .Grade 10 Logic

John and Mary, whose average annual income is $110,000, have just moved from . . .Grade 10 Logic

What is the total surface area of 28 identical cubes which together have a . . .Grade 10 Logic

I composed the numbers from strips of paper. Find the odd one out.Grade 10 Logic

Jane pedaled downhill at 20 km/h and it took 2 hours to travel from a Swiss . . .Grade 10 Logic

What is the word coiled inside this circle?Grade 10 Logic

Which of the following is least like the others?Grade 10 Logic

Anika solves 10 problems, 80% of them correctly, in 20 minutes. James solves . . .Grade 10 Logic

How many students are there in Evguenia's class, if 5% of the students have . . .Grade 10 Logic

A five-digit number is evenly divisible by 9. If four of the five numbers are . . .Grade 10 Logic

How long is a rope that is 8 meters shorter than another rope that is 5 times . . .Grade 10 Logic

If half of five pizzas costs $30, what would a third of eight cost?Grade 10 Logic

What is the smallest integer that can be written with two digits?Grade 10 Logic

How much are 33 cacao bags (of 44kg each) worth, if 10kg costs $55?Grade 10 Logic

Five teams of 4 students each met in a competition. Each student shakes the . . .Grade 10 Logic

The community library fines 20 cents per overdue day of the first week and 50 . . .Grade 10 Logic

If you were to spell out the numbers, how far would you have to go before . . .Grade 10 Logic

What team do you join to get the greater amount of melon?Grade 10 Logic

There are 2 matches. What is the least number of matches that can be added to . . .Grade 10 Logic

Evguenia's birthday parties are always the same, and always boring. She gets . . .Grade 10 Logic

There are 3 different positive integers that have the same answer whether . . .Grade 10 Logic

Stephen Stead asks: quot;My car uses 10 liters / 100 km and has a 70-liter . . .Grade 10 Logic

Leslie Green asks Some forms of loans are more*iniquitous* than . . .Grade 10 Logic

In a particular city it is illegal for those aged over 18 to consume children's . . .Grade 10 Logic

If Bob is exactly 9999 days old today, how old is he?Grade 10 Logic

Would you rather work five days at $120 per day or be paid $20 the first day . . .Grade 10 Logic

At the bank, Gerry asks to exchange two $100 bills for $1, $2, $5, $10, $20, . . .Grade 10 Logic

Gerry drives to his work 4 days per week and his office is 10 miles away from . . .Grade 10 Applied Math

A loaded truck weighs between 4 and 5 tons. How many tons would 45 trucks . . .Grade 10 Applied Math

John put $10,000.00 in a savings account at an annual interest rate of 4%. He . . .Grade 10 Applied Math

In 2000, the population of a small town was 10,000 residents. If the annual . . .Grade 10 Applied Math

Which of the following could be indicative of a successful business? Grade 10 Applied Math

In a basketball tournament, a team must be defeated twice to be eliminated. . . .Grade 10 Applied Math

A full box with 100 matches weighs the same as two boxes with 40 matches each. . . .Grade 10 Applied Math

The cross-section of the identical arc stones is a trapezoid with three equal . . .Grade 10 Applied Math

The diagram shows a road network. All cars drive in one direction from A to B. . . .Grade 10 Applied Math

I would like to rearrange the items in the six bins shown on the right to . . .Grade 10 Applied Math

How many boxes measuring 1 x 2 x 3 can be packed into a container measuring 5 . . .Grade 10 Applied Math

How many chain links do I need to produce a 2.4-meter chain? All sizes are . . .Grade 10 Applied Math

To paint four solid white lines and two dashed white lines costs $999.00 per 1 . . .Grade 10 Applied Math

Benny Bunny starts jumping from a hole. Every leap is two times longer than . . .Grade 10 Applied Math

Where is the center of gravity (center of mass) of the orange shape?Grade 10 Applied Math

Three boys want to equally share three pancakes. The picture shows the . . .Grade 10 Applied Math

If 10% of the people get 90% of the total salary paid in a county, and the . . .Grade 10 Applied Math

What is the number of "Friday the 13^{th}" that occur in 2012 if . . .Grade 10 Applied Math

A total of 321 employees work for company XYZ and two thirds of them are men. . . .Grade 10 Applied Math

Find the best deal.Grade 10 Applied Math

Bob is paid $5,000 a month for his regular job. During Summer holidays, he . . .Grade 10 Applied Math

The business of company A is 10% greater than the business of company B now. . . .Grade 10 Applied Math

John is going to repair his house. There are three major activities: . . .Grade 10 Applied Math

The picture shows a simplified statement of income for company ABC in million. . . .Grade 10 Applied Math

I have a rectangular piece of cheese with a round hole. What line cuts the . . .Grade 10 Applied Math

I place 1000 coins in two columns in a wooden box, and they fit nicely as . . .Grade 10 Applied Math

There are 135 cars in a village of 30 families. Each family has either 4 or 5 . . .Grade 10 Applied Math

It costs $27 to paint a cube. Before painting, we divide the cube into two . . .Grade 10 Applied Math

A $10 million lottery pot is divided into equal increments over 25 years. The . . .Grade 10 Applied Math

If three students eat three apples in 40 seconds, how long will it take six . . .Grade 10 Applied Math

John works 5-hour shifts at a call center. He earns $5 per hour and $5 per . . .Grade 10 Applied Math

A taxi company charges $1.95 for the first mile and 50 cents for each . . .Grade 10 Applied Math

A bicyclist pedals downhill at 25 km/h (kilometers per hour) and uphill at 10 . . .Grade 10 Applied Math

You have 27 dimes; 26 are real and one is fake. All the real ones weigh the . . .Grade 10 Applied Math

Are you a good bargain shopper? Find the best deal.Grade 10 Applied Math

A city hall floor is to be tiled in the following pattern. The hall measures . . .Grade 10 Applied Math

A restaurant sells a 30 cm (in diameter) pizza for $9, while their large 40 cm . . .Grade 10 Applied Math

A real estate agent receives a 5% commission on the selling price of a house . . .Grade 10 Applied Math

A real estate agent receives a 5% commission on the selling price of a house . . .Grade 10 Applied Math

Estimate the average width of the lake shown on the right.Grade 10 Applied Math

In a casino on a Sunday, 90% of the visitors lost $200 each, 9% of the . . .Grade 10 Applied Math

In a survey of customers, 2/3 of the female clients and 3/4 of the male clients . . .Grade 10 Applied Math

I take half of the coconuts plus a coconut. What percentage of coconuts do I . . .Grade 10 Applied Math

A girl begins to ascend a mountain from its base at 8:00. She follows a . . .Grade 10 Applied Math

Andrew is expecting two important 10-minute phone calls today at a randomly . . .Grade 10 Applied Math

Bill is going to visit his family in New York. He lives 105 miles away in . . .Grade 10 Applied Math

How many 1x1 squares fit into the large square with the side length 3.7? . . .Grade 10 Applied Math

A group of 24 scouts goes on a trip. They prepare enough food to last 10 days. . . .Grade 10 Applied Math

Water weighs 1000kg per cubic meter at 4 degrees Celsius. Fresh snow that . . .Grade 10 Applied Math

In 2013, 87.5% of Swiss train passengers arrived at their destination with no . . .Grade 10 Applied Math

The heights of the masts from the first to the fifth are 32 m, 36 m, 35 m, 32 . . .Grade 10 Applied Math

John buys a car, paying 20% in cash. The rest of the amount is paid by a . . .Grade 10 Applied Math

You are driving your mother's car home. Make a deal!Grade 10 Applied Math

In a company all people except ×??shop workers×?? have 2 direct subordinates. How . . .Grade 10 Applied Math

The State Tennis tournament starts with 128 players. How many rounds must be . . .Grade 10 Applied Math

A solid metal ball weighs 9 pounds. How much will another ball of the same . . .Grade 10 Applied Math

Items accepted by an airline must not be more than 3 x 4 x 12 ft long. What . . .Grade 10 Applied Math

According to USDA's Economic Research the average American ate 2000 lbs of food . . .Grade 10 Applied Math

The straight road of 40 km long is divided into three different parts. The . . .Grade 10 Applied Math

A girl caught her first fish after 30 minutes of waiting. She caught each next . . .Grade 10 Applied Math

Seven trees are planted in a park, with exactly 3 meters between each . . .Grade 10 Applied Math

How long do One Thousand and One Nights last? A Persian king, Shahryar, . . .Grade 10 Applied Math

What is the most money you can have in $1, $2, $5, $10, $20, and $50 bills and . . .Grade 10 Applied Math

Americans measure the temperature in^{o}F. Europeans measure the . . .Grade 10 Applied Math

The size of most credit cards is 85.60 x 53.98 mm ( 3 3/8 x 2 1/8 in ). . . .Grade 10 Applied Math

A very old car takes 2 hours 48 minutes to get to my granny's house, 84 km . . .Grade 10 Applied Math

Two automobiles set off at the same time, one from Vevey and the other from . . .Grade 10 Applied Math

A driver's eyes are about 1.3 m above the ground, while the hood is 2 m in . . .Grade 10 Applied Math

Gerry drives to Jane's house at 60 miles per hour and comes back at 40 miles . . .Grade 10 Applied Math

How many revolutions did the Earth make around its axis in 20^{th} . . .Grade 10 Applied Math

Ten men met at a conference. It took 4 seconds for each man to shake hands . . .Grade 10 Applied Math

There were 196 countries on the Earth in 2010. The 2-letter codes are . . .Grade 10 Applied Math

My bath has two taps and a plug hole. The cold tap on its own fills the bath . . .Grade 10 Applied Math

A shopkeeper of a Dairy stands six feet tall and wears size 13 sneakers. What . . .Grade 10 Applied Math

I picked an integer from 1 to 1000. What is minimum number of questions, with . . .Grade 10 Applied Math

Jane purchased a house for $ 400,000. She wants a Real Estate Agent to sell . . .Grade 10 Applied Math

A short word can be written forward, backward or upside down while remaining . . .Grade 10 Applied Math

In how many ways can Jane put two eggs into the package? The color of the . . .Grade 10 Applied Math

Leslie Green asks: quot;*Endocrinic Igorosis* is a horrible . . .Grade 10 Applied Math

Gerry has $30 in pennies, nickels, dimes, and quarters with proportion: 25 : . . .Grade 10 Applied Math

Martin has ten thousand dollars in the Mad Money's bank account. The interest . . .Grade 10 Applied Math

Granny is making a cookie for each of her 12 children, her 28 grandchildren, . . .Grade 10 Applied Math

Leslie Green asks: Bethany throws a hard ball at John when they are in the . . .Grade 10 Applied Math

Jane has a 5-liter bucket with 3%-fat milk and 3-liter bucket with 5%-fat milk. . . .## HOME

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Which is the smallest? Grade 10 Numbers and Arithmetic

The typical healthy resting heart rate in adults is 60×?'80 beats per minute. . . .Grade 10 Numbers and Arithmetic

How many whole numbers between 1 and 1000 do not contain the digit 9?Grade 10 Numbers and Arithmetic

How many 2-digit integers are there in which the sum of the digits is equal to . . .Grade 10 Numbers and Arithmetic

Which number has the greatest number of divisors?Grade 10 Numbers and Arithmetic

What is the smallest positive integer that has 12 different positive divisors, . . .Grade 10 Numbers and Arithmetic

How many integers from 1 to 100 can be written as the sum of 3 consecutive . . .Grade 10 Numbers and Arithmetic

What is the largest sum of two integers such that their product is 787?Grade 10 Numbers and Arithmetic

An hour ago, I notched up 78987 kilometers on my odometer. The number is . . .Grade 10 Numbers and Arithmetic

What is the sum of the digits of all 2-digit numbers?Grade 10 Numbers and Arithmetic

The speed of sound at sea level is 333 meters / second. If the sound of an . . .Grade 10 Numbers and Arithmetic

Find the last three digits of the product: 44444 x 99999Grade 10 Numbers and Arithmetic

How many 2-digit integers are there in which the sum of the digits is equal to . . .Grade 10 Numbers and Arithmetic

If 144 is divided into three parts proportional to 7, 8 and 9, then the . . .Grade 10 Numbers and Arithmetic

How many digits are in the product of 2

Choose the answer without using a calculator. Which number is evenly . . .Grade 10 Numbers and Arithmetic

Choose some of the two-digit numbers on the right so that they add up to . . .Grade 10 Numbers and Arithmetic

How many numbers are in the following list of integers: 1, 2, 4, 8, . . . , . . .Grade 10 Numbers and Arithmetic

Estimate the number of Metro stations.Grade 10 Numbers and Arithmetic

How many sets are there of three consecutive positive integers whose product . . .Grade 10 Numbers and Arithmetic

January 1st, 2014 was a Wednesday. How many Sundays occurred in 2014? 2014 . . .Grade 10 Numbers and Arithmetic

What number is largest?Grade 10 Numbers and Arithmetic

The sum of consecutive integer numbers is 50. How many numbers are there?Grade 10 Numbers and Arithmetic

Solve this. F = (a - x) (b - x) (c - x) . . . (z - x)Grade 10 Numbers and Arithmetic

If the sum of two numbers is 8 and their difference is 2, what is their product?Grade 10 Numbers and Arithmetic

Positive integers and zero are whole numbers. If N is a whole number, any . . .Grade 10 Numbers and Arithmetic

Find two numbers so that their sum, product and the result of division are the . . .Grade 10 Numbers and Arithmetic

Use three 5's and any math signs to make 19. How many '+' signs did you use?Grade 10 Numbers and Arithmetic

The picture "Mental Count" of Russian painter Nikolay Bogdanov-Belsky contains . . .Grade 10 Numbers and Arithmetic

Shakuntala Devi was undoubtedly the most brilliant arithmetic mental calculator . . .Grade 10 Algebra

Solve the simultaneous equations: x ×?' 4y = 0 x + y = 4 Grade 10 Algebra

Solve the inequality: 444 + 555y < 333 Grade 10 Algebra

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Which gives the largest answer?Grade 10 Algebra

Which statement is correct for 0.5 (x ×?' 5) = 0.2(x ×?' 2) Grade 10 Algebra

Solve the equation: 99 + 88y = 77 Grade 10 Algebra

Which gives the largest answer if a = 11?Grade 10 Algebra

If 3( 2a ×?' 1) = 0 then 4( 3a ×?' 2) = . . . Grade 10 Algebra

Solve ( y ×?' 1.2345 ) / 12345 = 12345 ( y ×?' 1.2345 ) Grade 10 Algebra

Identify the location of point E under the transformation (x

Which equation represents line L?Grade 10 Algebra

Identify the point of intersection of the parallelogram's diagonals.Grade 10 Algebra

Which area is the smallest?Grade 10 Algebra

Find XGrade 10 Algebra

Find the expression that is TRUE.Grade 10 Algebra

Find the expression that is INCORRECT.Grade 10 Algebra

Find X, if X > 0Grade 10 Algebra

Find the sum of all the elements of this finite geometric sequence: 1, 2, 4, . . .Grade 10 Algebra

How much does the maximum value of 1-sin(x) exceed the maximum value of . . .Grade 10 Algebra

Find x.Grade 10 Algebra

The product of 4 consecutive integers is 840. Find the first of these . . .Grade 10 Algebra

Two candles are of the same height. One burns in four hours, while the other . . .Grade 10 Algebra

In Morse code, each symbol is either a dot or a dash. ÷How many different . . .Grade 10 Algebra

Which point is closer to the origin (0,0)?Grade 10 Algebra

Which point does NOT belong to the line y = 3 + 0.25 x ?Grade 10 Algebra

How many numbers from 1 to 111 inclusive are equal to the cube of an integer?Grade 10 Algebra

What is the least positive integer n such that 1 + 2 + . . . + n > 999Grade 10 Algebra

What number divided by 1001 is the same as that number minus 1001?Grade 10 Algebra

One apple and one banana together cost $3. One apple and one carrot together . . .Grade 10 Algebra

You have two buckets. The first bucket contains 5 liters of water and the . . .Grade 10 Algebra

Find the last digits of the product. (7 x 5 x 4 x 5 x 3 x 1)

I would like to write 1000 as n

Which is the best representation of the function

Identify the location of point E after the transformation (x

Which area is the largest?Grade 10 Algebra

In the equation y = 9x

Which of the following green areas best represents the graph of the inequality y > 1 + . . .Grade 10 Algebra

The last digit of the number 4

A perfect cube is an integer whose cube root is an integer. For example, 64 . . .Grade 10 Algebra

Anna used 189 digits to number the pages in her diary. How many pages does . . .Grade 10 Algebra

100% of 90 girls and 90% of 100 boys have shown up in the concert hall on time. . . .Grade 10 Algebra

Divide 77 into three parts so that one is 150 percent of each of the other two. . . .Grade 10 Algebra

For which of the following is X

Engineers at a race company make three discoveries. The first invention saves . . .Grade 10 Algebra

The average age of all teachers and students in a school is 15. The average . . .Grade 10 Algebra

One pipe can empty a pool 5 times faster than a second pipe. When both pipes . . .Grade 10 Algebra

What is the 100

The sum of the ages of four sisters is 30. The sum of their ages four years . . .Grade 10 Algebra

What is x?Grade 10 Algebra

Find the value.Grade 10 Algebra

A retailer offers a 25% discount off the normal price of a wooden puzzle. She . . .Grade 10 Algebra

An outlet pipe can drain a full pool in 12 hours. An inlet pipe can fill the . . .Grade 10 Algebra

A circle of radius 3 is drawn centered at the origin. How many squares of . . .Grade 10 Algebra

What is the value of 2014 x 2014 - 2012 x 2016?Grade 10 Algebra

Which of the following gives the smallest result? Do not use a calculator.Grade 10 Algebra

Mrs. Smith puts $10,000 into a saving account that earns 2% interest compounded . . .Grade 10 Algebra

James has scored an average of 10 on his first 10 tests. What score should he . . .Grade 10 Algebra

Gerry earns 9% commission for each camera sold. Today, he earned $44.1 . . .Grade 10 Algebra

In a shop, two liters of water costs $1, two liters of natural syrup cost $21, . . .Grade 10 Algebra

If 15 students occupy 5/6 of the seats in the classroom, how many students . . .Grade 10 Algebra

Which step is the flaw in the proof?Grade 10 Algebra

How many integer solutions does the expression have?Grade 10 Algebra

Jane sets off from home to Boston at 50 miles per hour (mph). Gerry sets off . . .Grade 10 Geometry

The scale of a map is 1:20 000. The distance is measured as 5 centimeters on . . .Grade 10 Geometry

What is the greatest number of circles that can be placed around the central . . .Grade 10 Geometry

Which reservoir has the greatest volume? Grade 10 Geometry

Anna has made puzzle pieces by cutting wedges from a disk. Each wedge cut from . . .Grade 10 Geometry

Sixty-four coins are melted down and recast as a single coin of the same . . .Grade 10 Geometry

The diameter of the rear wheel of a circus bike is 99 cm. It is 1 cm smaller . . .Grade 10 Geometry

Rectangle ABCD contains five small congruent rectangles. The smaller dimension . . .Grade 10 Geometry

A diagonal is a line joining two non-consecutive vertices of a polygon or . . .Grade 10 Geometry

ABCD is a rectangle. E, F, G and H are midpoints of AO, BO, CO and DO . . .Grade 10 Geometry

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Which fraction of the design is white?Grade 10 Geometry

How many lines of symmetry does a circle contain?Grade 10 Geometry

Which two lines are parallel?Grade 10 Geometry

What is the volume of the figure? Grade 10 Geometry

Which rays on this picture appear to intersect?Grade 10 Geometry

Shape A and B are congruent equilateral triangles. Shape C is formed by . . .Grade 10 Geometry

The diagram illustrates a row of three squares formed by matches. How many . . .Grade 10 Geometry

A quadrilateral is any four-sided figure. How many quadrilaterals are there . . .Grade 10 Geometry

The big square has a side length of 1. Its sides' midpoints are connected to . . .Grade 10 Geometry

A line passes through P(3,1) and Q(36,1000). How many other points with . . .Grade 10 Geometry

How many planes of symmetry does a brick have?Grade 10 Geometry

The picture shows two identical squares with sides that have a length of 1 . . .Grade 10 Geometry

Two lines and two diagonals are drawn through the center of the rectangle. . . .Grade 10 Geometry

In a triangle, the sum of two of the angles is equal to the third. The lengths . . .Grade 10 Geometry

The Earth's diameter is 12,700 km. The horizon is 11 km from the top of a . . .Grade 10 Geometry

How many equilateral triangles can you create using six identical matches? . . .Grade 10 Geometry

Four towns are situated at the corners of a square. The government decided to . . .Grade 10 Geometry

What is the volume of the object?Grade 10 Geometry

How many squares can be placed inside the circle without intersection?Grade 10 Geometry

Which of the nets can be folded into a box with a red ribbon printed . . .Grade 10 Geometry

The blocks of ice are of the same height and depth. Which assembly melts . . .Grade 10 Geometry

Egyptian pyramids are square pyramids. Which of the following nets can be . . .Grade 10 Geometry

The figure shows an example how a 3x4 net can be covered by L-shaped figures. . . .Grade 10 Geometry

A square is inscribed in a triangle. Find the length of the side of the . . .Grade 10 Geometry

A telephone company places round cables in round ducts. What arrangement of . . .Grade 10 Geometry

The figure shows a regular hexagon. What is the area of the red part as a . . .Grade 10 Geometry

A semicircle is inscribed in the right triangle. Find the radius of the . . .Grade 10 Geometry

Among the following shapes of equal perimeter, which has the largest area? Grade 10 Geometry

A point of the square grid is chosen to form an isosceles triangle together . . .Grade 10 Geometry

Eugenia discovered round ink spots on her music paper. Which music paper is . . .Grade 10 Geometry

What is the greatest number of possible points of intersection of four . . .Grade 10 Geometry

The smallest apple weighs 100 grams. The largest apple has a perimeter 10% . . .Grade 10 Geometry

I want to place together five identical shapes without overlapping them to form . . .Grade 10 Geometry

The left picture shows nine dots arranged in a 3 x 3 square. The dots are . . .Grade 10 Geometry

Anna takes a rope that is 16 meters long and creates a square. Bob takes the . . .Grade 10 Geometry

Which of these diagrams could be drawn completely without lifting the pen off . . .Grade 10 Geometry

For what value of

What fraction of the large equilateral triangle is colored?Grade 10 Geometry

Which of the following graphs shows the dependence "square side length Y - its . . .Grade 10 Geometry

Shapes A and B are congruent equilateral triangles. Shape C is formed by . . .Grade 10 Geometry

Seven squares with side length of 1, 2, 2, 2, 3, 4, and 5 units can be fitted . . .Grade 10 Geometry

The area of the white cross is 20% of the area of the square flag. Five white . . .Grade 10 Geometry

Two heights in a triangle are both not less than either of two of its sides. . . .Grade 10 Geometry

If the largest size of a cube is 3 times larger than the original size, what . . .Grade 10 Geometry

A Heronian triangle is a triangle whose side lengths and area are all integer . . .Grade 10 Geometry

I arrange 10 points so that 3 lines each go through 4 points. I would like to . . .Grade 10 Geometry

The top of a rectangular box has an area of 20 square meters, and two sides . . .Grade 10 Geometry

What is the probability that a point chosen randomly from the interior of an . . .Grade 10 Geometry

This shape was formed by removing a small cube from a big cube. The side . . .Grade 10 Geometry

I want to cut a wooden cube that is four inches on each side into 64 one-inch . . .Grade 10 Geometry

What is the angle between the hour hand and the minute hand at 9:10 ?Grade 10 Geometry

I cut a pyramid from a brick as shown in the picture. What part of the brick . . .Grade 10 Geometry

What is the probability that a point chosen randomly from the interior of a . . .Grade 10 Geometry

Which is the side view of the 3-D shape?Grade 10 Geometry

A rectangle has a width of 0.7x and a length of 0.4x. Which formula is the . . .Grade 10 Geometry

Which gives the largest answer?Grade 10 Geometry

An arrow rotates 372° in one second. How many revolutions does it make in . . .Grade 10 Geometry

A boy is making boxes from cardboard. He is going to cut square pieces off . . .Grade 10 Geometry

The American flag consists of thirteen equally spaced, horizontal red and white . . .Grade 10 Geometry

A block of wood in the form of a cuboid 8 x 9 x 10 has all its six faces . . .Grade 10 Geometry

A sculptor cuts a cube with a plane. What is the maximum number of possible . . .Grade 10 Geometry

A bug walks from corner A of a room to corner B by only moving along the walls. . . .Grade 10 Geometry

Connect 7 points on the circumference of a circle. What is the largest number . . .Grade 10 Geometry

All angles are right and the lengths of the sides are given in miles in the . . .Grade 10 Geometry

How many triangles with a perimeter 8 units have all side lengths that are . . .Grade 10 Geometry

A regular polygon has some perpendicular sides and some parallel sides. . . .Grade 10 Geometry

If a square is four and a triangle is three, how many is a regular star?Grade 10 Geometry

In a triangle, the sum of two of the angles is equal to the third, and the . . .Grade 10 Geometry

What is the absolute difference between the largest and smallest possible . . .Grade 10 Geometry

What is the volume of a right rectangular solid with face areas of 12, 21, and . . .Grade 10 Geometry

An aquarium has a water surface area of 10,000 cm

A piece of wire 75 cm in length is cut into two parts, one of them being 30 cm . . .Grade 10 Geometry

Estimate the ratio of the circumference

Find the ratio of the areas of the large and small equilateral triangles.Grade 10 Geometry

A 3 by 4 rectangle is contained within a circle. What is the smallest . . .Grade 10 Geometry

A photograph is placed in a frame that forms a border 2.5 cm wide on all sides . . .Grade 10 Geometry

I have 33 coins. What is the minimum number of coins I need in order to make . . .Grade 10 Geometry

Which regular shape cannot be used to tile a floor with no gaps between tiles?Grade 10 Geometry

I divided a 3 x 4 square into 6 squares. What is the smallest number of . . .Grade 10 Geometry

A wooden empty box weighs 80 pounds. How much will another box of the same . . .Grade 10 Geometry

The picture shows a polygon with 7 sides and 5 right angles. How many . . .Grade 10 Geometry

There are 17 parallels and 12 meridians on a globe. Into how many areas is the . . .Grade 10 Geometry

What is the difference between the red area and the blue area if the numbers . . .Grade 10 Geometry

What is the side view of the three-dimensional object?Grade 10 Geometry

Swiss village Saas-Fee is entirely pedestrian and serviced by electric taxis . . .Grade 10 Geometry

The sum of the perimeters of three rectangles is 172cm. What is the largest . . .Grade 10 Geometry

I want to wrap 30 wooden cubes. Which packaging uses the least package?Grade 10 Geometry

Gerry frequently goes from his home to Jane's house, which is 4 miles away. . . .Grade 10 Geometry

Triangle ABC is equilateral. What is the ratio of the red and blue areas if . . .Grade 10 Geometry

What is the sum of the interior angles of a pentagon?Grade 10 Geometry

A team of archaeologists is exploring an underground complex on a remote . . .Grade 10 Data Analysis

The slice that has been eaten had 11 mushrooms on it. What is the estimated . . .Grade 10 Data Analysis

The population of Funnytown increased from 9,999 people in 1999 to 11,111 in . . .Grade 10 Data Analysis

Bob is rolling two dice and adding the numbers on the top faces. What sum is . . .Grade 10 Data Analysis

The average of eleven numbers is 9 and the average of another set of nine . . .Grade 10 Data Analysis

Fifteen numbers have an average of 15. Five of these numbers have an average . . .Grade 10 Data Analysis

What is the probability that the x-coordinate of a point randomly selected . . .Grade 10 Data Analysis

The average (arithmetic mean) of the 9 numbers is 60. Which pair of numbers . . .Grade 10 Data Analysis

The average (arithmetic mean) of a set of 10 different numbers is 100. If the . . .Grade 10 Data Analysis

In a class, 90% of the students earned A-grades on the first test, 80% earned . . .Grade 10 Data Analysis

Three boxes contain two coins each. One contains two nickels, one contains . . .Grade 10 Data Analysis

Everyone in tenth grade classes voted on a motion. Sixty percent of the girls . . .Grade 10 Data Analysis

John earned an average of 80% on his five exams. What is the lowest possible . . .Grade 10 Data Analysis

By drawing two marks on a wooden ruler, we can measure 1, 2, 3, 4, 5 and 6 . . .Grade 10 Data Analysis

What is the difference between the sums of numbers in the sixth and third . . .Grade 10 Data Analysis

Statistics at statemaster.com shows the numbers of elementary and secondary . . .Grade 10 Data Analysis

The Smiths and Petersons went out to dinner. The two couples chose a round . . .Grade 10 Data Analysis

How many different lines can you draw through N points that are evenly spaced . . .Grade 10 Data Analysis

In how many different ways or orders can four people line up?Grade 10 Data Analysis

A pass code must comprise four different numbers from 0 to 9. How many . . .Grade 10 Data Analysis

There are 4 male and 3 female players on a national tennis team. How many . . .Grade 10 Data Analysis

How many times in a 12-hour period does the sum of the digits on a digital . . .Grade 10 Data Analysis

One person is chosen at random from the list. What is the probability that . . .Grade 10 Data Analysis

Two cards are randomly chosen. Two numbers are added. What sum of numbers . . .Grade 10 Data Analysis

Bob the plumber has 10 pockets and 60 nuts. He wants to put the nuts in all . . .Grade 10 Data Analysis

A frog jumps one meter 3 times, and every time he randomly chooses one of four . . .Grade 10 Data Analysis

Henry has 100 roses. He gives them to his dancing partners in such a way that . . .Grade 10 Data Analysis

The Venn diagram shows the result of a survey of 80 students. It indicates . . .Grade 10 Data Analysis

I put 100 pennies, 20 nickels, 10 dimes, and 4 quarters in a bag. I take 4 . . .Grade 10 Data Analysis

This is a standard set of dominoes. One domino has no spots and the greatest . . .Grade 10 Data Analysis

Place the number tiles in the squares so that no two consecutive numbers are . . .Grade 10 Data Analysis

The Venn diagram shows the result of a survey of 80 clients. It indicates the . . .Grade 10 Data Analysis

John sent an email to his three partners. Everybody answered and copied the . . .Grade 10 Data Analysis

There are four referees on a rectangular pitch, with one at each corner. They . . .Grade 10 Data Analysis

There is a legend that a stork brings babies to a village. All parents . . .Grade 10 Data Analysis

I arranged eight wooden sticks in the shape of a fish. What is the minimum . . .Grade 10 Data Analysis

I have four boxes, each containing identically shaped balls: one of them is . . .Grade 10 Data Analysis

In a bakery store, 400 customers participated in a survey on Tuesday. On . . .Grade 10 Data Analysis

There are 9 children in a class and each knows a different piece of a short . . .Grade 10 Data Analysis

How many times heavier than a rabbit is an elephant?Grade 10 Data Analysis

The binary numeral system represents numeric values using two symbols: 0 and 1. . . .Grade 10 Data Analysis

I plan to roll a die 10 times. Which of these results is more likely?Grade 10 Data Analysis

Bob shaves himself 4 minutes per day. If he lives 70 years, what is the . . .Grade 10 Data Analysis

There are 10 green and 10 red jellybeans in a jar. If I randomly remove 2 . . .Grade 10 Data Analysis

The national debt of a country is $16.5 trillions. It has a population of 300 . . .Grade 10 Data Analysis

80% of IT projects fail, and 20% of managers are female. What fraction of . . .Grade 10 Data Analysis

I participate in a Formula 1 race. One second before the finish I am the . . .Grade 10 Data Analysis

What is the logic behind? What is the correct answer?Grade 10 Data Analysis

A two-digit integer is 4.5 times larger than the same number read from right to . . .Grade 10 Data Analysis

The slice that has been eaten had 16 mushrooms on it. What is the estimated . . .Grade 10 Data Analysis

Five percent of the marbles in a jar are black. One fourth of the marbles . . .Grade 10 Data Analysis

A bag contains 6 green, 5 gray, and 4 violet disks. If a disk is drawn at . . .Grade 10 Data Analysis

If two dice are rolled 72 times, how many times is the sum of the two top . . .Grade 10 Data Analysis

Which number could be added to the set without changing the average (arithmetic . . .Grade 10 Data Analysis

The first person is 100 cm tall. Each next person is 10% taller than the . . .Grade 10 Data Analysis

Four kinds of apples are combined in a box. I select apples from the box . . .Grade 10 Data Analysis

Alex received a 70 on his essay and an 80 on his final. He got a 90 on class . . .Grade 10 Data Analysis

Statistics show that for every 100 babies born in Funny Town, there are 10 more . . .Grade 10 Data Analysis

As each of five eggs is weighed, the average weight increases by two grams each . . .Grade 10 Data Analysis

One person is chosen at random from the list. What is the probability that . . .Grade 10 Data Analysis

John arrives at a crossroad A from the North. He makes moves each time . . .Grade 10 Data Analysis

99 numbers have an average of 100. Ninety of these numbers have an average of . . .Grade 10 Data Analysis

The average of a set of 12 numbers is 1. If 18, 35 and -20 are added to the . . .Grade 10 Data Analysis

Eugenia earned 60, 65, 71, 79, 85 and 90 on her mathematics examinations. If . . .Grade 10 Data Analysis

I have ten dimes; nine are real, and one is fake. Whenever a real dime is . . .Grade 10 Data Analysis

A chip is placed at the bottom left corner square of a 5 x 5 grid. The chip is . . .Grade 10 Data Analysis

John answered 100 4-option multiple-choice questions. He is sure that he . . .Grade 10 Data Analysis

There are six traffic lights on Speedup Avenue. In how many ways can the . . .Grade 10 Data Analysis

Three apples were weighed in pairs and the weights were 200, 212, and 224 . . .Grade 10 Data Analysis

Four bugs are at the four corners of an equilateral tetrahedron. Each bug . . .Grade 10 Data Analysis

How many coins must you move to form two lines, each with five coins?Grade 10 Data Analysis

Order the shape by weight from lightest to heaviest.Grade 10 Data Analysis

There are 21 cubes in the 6-cube tower. What is the height of a tower made . . .Grade 10 Data Analysis

Successive discounts of 1% and 2% are equivalent to a single discount that isGrade 10 Data Analysis

Successive discounts of 50% and 50% are equivalent to a single discount that isGrade 10 Data Analysis

What is the average (arithmetic mean) of all the multiples of ten from 10 to . . .Grade 10 Data Analysis

How many three digit numbers are evenly divisible by 17 (no remainder)?Grade 10 Data Analysis

The amount of water flowing into a tank doubles every minute. The tank is full . . .Grade 10 Data Analysis

Seven soldiers have lined up in order of height, tallest to shortest. They . . .Grade 10 Data Analysis

The average IQ of 10 students is 101. If nine of these students each have an . . .Grade 10 Data Analysis

John and Mary borrow $3,000 to pay for new furniture. They will pay back the . . .Grade 10 Data Analysis

In a country, there is a baby born every 20 seconds, 1000 deaths every day and . . .Grade 10 Data Analysis

When 4 coins are tossed, what is the probability that exactly one is a head?Grade 10 Data Analysis

Jane picks a random integer between 1 and 5 (inclusive) and Gerry does the . . .Grade 10 Data Analysis

How many 1s are there in the result of the multiplication: 12345 x 99999? . . .Grade 10 Data Analysis

According to Wikipedia Mrs. Vassilyeva holds the record for most children: she . . .Grade 10 Data Analysis

If the ratio of men to women in a company is 5 : 7, which of the following . . .Grade 10 Data Analysis

How many different bracelets can you make from four beads?Grade 10 Data Analysis

Gerry wants to buy Jane a $100 gift in a pet shop. If the sales tax is 10% . . .Grade 10 Data Analysis

The sum of 55 consecutive integer numbers is 5555. What is the largest . . .Grade 10 Data Analysis

The letters A, E, I, O, and U are vowels. Which word includes the larger . . .Grade 10 Data Analysis

If you toss eight dimes and three of them land heads up, what are the chances . . .Grade 10 Data Analysis

If I roll three dice, what is the probability of rolling a six on at least one . . .Grade 10 Data Analysis

A survey shows that 85% of the population of a country speak English, 75% of . . .Grade 10 Data Analysis

There is a 6% sales tax in a state. How much tax did I pay for a car, if the . . .Grade 10 Data Analysis

Jane and Gerry work at a call center selling worthless rubbish to unsuspecting . . .Grade 10 Data Analysis

Leslie Green asks: Scientists and engineers need to use quantities which can . . .Grade 10 Data Analysis

John gets a wage increase of 4% plus an extra $9 per week. His present wage . . .Grade 10 Logic

Three 250-ml glasses contain orange juice. The first one is 2/3 full, the . . .Grade 10 Logic

Three referees A, B and C are at the corners of a rectangular field. At . . .Grade 10 Logic

What is the sum of 99 consecutive positive integers if the middle one is n? Grade 10 Logic

How many positive integers less than 111 are evenly divisible by either 2 or 3, . . .Grade 10 Logic

Many people stand in a line (queue) to buy tickets to a match. There are . . .Grade 10 Logic

The sum of the consecutive integers from -33 to X, inclusive, is 105. What . . .Grade 10 Logic

A password consists of four digits and the repetition of digits is allowed. . . .Grade 10 Logic

Sixteen European teams enter a football tournament. Each team plays one . . .Grade 10 Logic

In the first week John made $1. He made 5 times more than the previous week . . .Grade 10 Logic

Here, a password consists of four digits, 0-9. How many passwords are there . . .Grade 10 Logic

Find two consecutive even integers such that the smaller added to two times the . . .Grade 10 Logic

I took a picture of a six-sided die, whose faces are numbered from one to six. . . .Grade 10 Logic

I don't quite remember my five-digit password. The first and last digits are . . .Grade 10 Logic

What is the condition for the smallest ten-digit integer that has only two . . .Grade 10 Logic

Anna traveled 3600km in a car. She had six tires and changed them such that . . .Grade 10 Logic

A family travels from their town to the nearest seashore at a speed of 30 km . . .Grade 10 Logic

There is a total of 6 squares whose vertices are points on the rectangular 3 x . . .Grade 10 Logic

Gentlemen are evenly spaced in a circle and the 11th gentleman is directly . . .Grade 10 Logic

Based on 20 years per generation, estimate the number of ancestors you had 220 . . .Grade 10 Logic

What number should replace the question mark?Grade 10 Logic

From the offered options select the picture that logically best fits to the . . .Grade 10 Logic

Three children and two adults want to cross a river. Their boat can carry . . .Grade 10 Logic

For what value of x does the algorithm say C?Grade 10 Logic

How many times do the two hands of a clock point in the same direction between . . .Grade 10 Logic

A password consists of two digits, from 1 to 4, followed by two capital letters . . .Grade 10 Logic

Three white hens and four black hens lay as many eggs in five days as two white . . .Grade 10 Logic

I have a collection of 44 songs that are each 4 minutes in length and 55 songs . . .Grade 10 Logic

A farmer puts several pigs into three pens. None of the pens is empty. All . . .Grade 10 Logic

The sum of ages of two brothers is 55 and the elder brother is 9 years older . . .Grade 10 Logic

Please make 121 by using three 5s. You can use any math operator that you . . .Grade 10 Logic

Three mentors and four apprentices produce as many devices in five days as two . . .Grade 10 Logic

If a hen and a half lay one half of an egg in two days and a half, how many . . .Grade 10 Logic

Find a phrase that differs from the others.Grade 10 Logic

Logic riddle In a house, there are three switches on the ground floor for . . .Grade 10 Logic

A lot of money is in a box. None or just one inscription on the boxes is . . .Grade 10 Logic

I took several pieces of fruit from the bowls. All of them are cherries . . .Grade 10 Logic

You are shrunk so that your height is equal to the diameter of a dime (a . . .Grade 10 Logic

In a group of 27 people, 17 have studied Japanese, 7 have studied Chinese, and . . .Grade 10 Logic

Neglecting the seconds hand, how many times do a clock's hands overlap in a day?Grade 10 Logic

By using 1 2 3 4 once each and any arithmetical operations +, -, x, and /, what . . .Grade 10 Logic

John is 33 years, 33 months, 33 weeks, 33 days, and 33 hours old. How old is . . .Grade 10 Logic

A melon slice weighs 5kg, and 92% of the weight is from water. After lying in . . .Grade 10 Logic

John's dad pays him 75 cents for each correct answer he provides in his math . . .Grade 10 Logic

How many generations forward must you go in order to have more than five . . .Grade 10 Logic

A password consists of three digits, from 0 to 9, followed by a digit or a . . .Grade 10 Logic

How many of the first 100 integers are divisible by either 6 or 7 ?Grade 10 Logic

For every birthday of John's life he puts as many dollars in a piggy bank as . . .Grade 10 Logic

Jim won a contest in which the prize was his weight in U.S. dimes. If a dime . . .Grade 10 Logic

The price of a T-shirt on sale is $19.99. The store reduced the original . . .Grade 10 Logic

Anna's income is seven-eighths that of Beatrice. Anna's expenses are . . .Grade 10 Logic

How many years ago did you have more than four thousand ancestors? Assume . . .Grade 10 Logic

Mr. Smith can read 1 page in 2 minutes. His wife can read 2 pages in 3 minutes. . . .Grade 10 Logic

An analogue clock loses 9 minutes each hour. If the clock is set correctly at . . .Grade 10 Logic

Twelve European teams enter a football tournament. Each team plays one match . . .Grade 10 Logic

Yellow Taxi Service charges $1.50 for the first mile and $.78 for each . . .Grade 10 Logic

The product of 2 integers is 1200. Find the smallest possible sum of these . . .Grade 10 Logic

An integer consists of 110 digits such that any consecutive 10 digits are . . .Grade 10 Logic

There are 20 balls in the box. X of them are white. When we add 10 white . . .Grade 10 Logic

There are four brothers in a family. The sums of the ages of three of them are . . .Grade 10 Logic

Bill buys oranges at five for $1 and sells at one for $5. How many oranges . . .Grade 10 Logic

It takes two painters 6 days to paint a house. The older painter would only . . .Grade 10 Logic

A girl is 12 years old. She is three times older than her dog. In how many . . .Grade 10 Logic

Roman numerals are a numeral system of Ancient Rome based on letters of the . . .Grade 10 Logic

I sold two cars and received thirty thousand dollars for each car. I received . . .Grade 10 Logic

A 300-dollar stock loses $50 of its value for a week. What percent of . . .Grade 10 Logic

Find the odd one out.Grade 10 Logic

Your boss has been told to give you a medal at the end of the day, for each of . . .Grade 10 Logic

Everything is half price in a restaurant. Even more, each pizza receives an N% . . .Grade 10 Logic

Which figure completes the sequence?Grade 10 Logic

Logic puzzle. Only the first and last letters of the words below are in their . . .Grade 10 Logic

If you rearrange the letters NAPDOL, you would have the name of aGrade 10 Logic

A man eats 20 coconuts in 20 days. Together with his wife, they eat the same . . .Grade 10 Logic

A dog chases a rabbit, which was initially 20 meters away. For every 11 meters . . .Grade 10 Logic

Which number goes next? 1, 8, 11, 18, 80, 81Grade 10 Logic

I stacked five dice. What is the maximum possible sum of the dots on the . . .Grade 10 Logic

How many words are there in the English language? Guess by using your logical . . .Grade 10 Logic

One quarter of the competitors were faster than Mary and I, but two thirds were . . .Grade 10 Logic

Jim can eat a 15-inch pizza in half an hour. How long will it take for Jim to . . .Grade 10 Logic

The price of a computer after discount was $992. If the discount was 20%, . . .Grade 10 Logic

A man and his beloved wife carry a 20kg basket. If the lady carries only 8kg, . . .Grade 10 Logic

John and Mary, whose average annual income is $110,000, have just moved from . . .Grade 10 Logic

What is the total surface area of 28 identical cubes which together have a . . .Grade 10 Logic

I composed the numbers from strips of paper. Find the odd one out.Grade 10 Logic

Jane pedaled downhill at 20 km/h and it took 2 hours to travel from a Swiss . . .Grade 10 Logic

What is the word coiled inside this circle?Grade 10 Logic

Which of the following is least like the others?Grade 10 Logic

Anika solves 10 problems, 80% of them correctly, in 20 minutes. James solves . . .Grade 10 Logic

How many students are there in Evguenia's class, if 5% of the students have . . .Grade 10 Logic

A five-digit number is evenly divisible by 9. If four of the five numbers are . . .Grade 10 Logic

How long is a rope that is 8 meters shorter than another rope that is 5 times . . .Grade 10 Logic

If half of five pizzas costs $30, what would a third of eight cost?Grade 10 Logic

What is the smallest integer that can be written with two digits?Grade 10 Logic

How much are 33 cacao bags (of 44kg each) worth, if 10kg costs $55?Grade 10 Logic

Five teams of 4 students each met in a competition. Each student shakes the . . .Grade 10 Logic

The community library fines 20 cents per overdue day of the first week and 50 . . .Grade 10 Logic

If you were to spell out the numbers, how far would you have to go before . . .Grade 10 Logic

What team do you join to get the greater amount of melon?Grade 10 Logic

There are 2 matches. What is the least number of matches that can be added to . . .Grade 10 Logic

Evguenia's birthday parties are always the same, and always boring. She gets . . .Grade 10 Logic

There are 3 different positive integers that have the same answer whether . . .Grade 10 Logic

Stephen Stead asks: quot;My car uses 10 liters / 100 km and has a 70-liter . . .Grade 10 Logic

Leslie Green asks Some forms of loans are more

In a particular city it is illegal for those aged over 18 to consume children's . . .Grade 10 Logic

If Bob is exactly 9999 days old today, how old is he?Grade 10 Logic

Would you rather work five days at $120 per day or be paid $20 the first day . . .Grade 10 Logic

At the bank, Gerry asks to exchange two $100 bills for $1, $2, $5, $10, $20, . . .Grade 10 Logic

Gerry drives to his work 4 days per week and his office is 10 miles away from . . .Grade 10 Applied Math

A loaded truck weighs between 4 and 5 tons. How many tons would 45 trucks . . .Grade 10 Applied Math

John put $10,000.00 in a savings account at an annual interest rate of 4%. He . . .Grade 10 Applied Math

In 2000, the population of a small town was 10,000 residents. If the annual . . .Grade 10 Applied Math

Which of the following could be indicative of a successful business? Grade 10 Applied Math

In a basketball tournament, a team must be defeated twice to be eliminated. . . .Grade 10 Applied Math

A full box with 100 matches weighs the same as two boxes with 40 matches each. . . .Grade 10 Applied Math

The cross-section of the identical arc stones is a trapezoid with three equal . . .Grade 10 Applied Math

The diagram shows a road network. All cars drive in one direction from A to B. . . .Grade 10 Applied Math

I would like to rearrange the items in the six bins shown on the right to . . .Grade 10 Applied Math

How many boxes measuring 1 x 2 x 3 can be packed into a container measuring 5 . . .Grade 10 Applied Math

How many chain links do I need to produce a 2.4-meter chain? All sizes are . . .Grade 10 Applied Math

To paint four solid white lines and two dashed white lines costs $999.00 per 1 . . .Grade 10 Applied Math

Benny Bunny starts jumping from a hole. Every leap is two times longer than . . .Grade 10 Applied Math

Where is the center of gravity (center of mass) of the orange shape?Grade 10 Applied Math

Three boys want to equally share three pancakes. The picture shows the . . .Grade 10 Applied Math

If 10% of the people get 90% of the total salary paid in a county, and the . . .Grade 10 Applied Math

What is the number of "Friday the 13

A total of 321 employees work for company XYZ and two thirds of them are men. . . .Grade 10 Applied Math

Find the best deal.Grade 10 Applied Math

Bob is paid $5,000 a month for his regular job. During Summer holidays, he . . .Grade 10 Applied Math

The business of company A is 10% greater than the business of company B now. . . .Grade 10 Applied Math

John is going to repair his house. There are three major activities: . . .Grade 10 Applied Math

The picture shows a simplified statement of income for company ABC in million. . . .Grade 10 Applied Math

I have a rectangular piece of cheese with a round hole. What line cuts the . . .Grade 10 Applied Math

I place 1000 coins in two columns in a wooden box, and they fit nicely as . . .Grade 10 Applied Math

There are 135 cars in a village of 30 families. Each family has either 4 or 5 . . .Grade 10 Applied Math

It costs $27 to paint a cube. Before painting, we divide the cube into two . . .Grade 10 Applied Math

A $10 million lottery pot is divided into equal increments over 25 years. The . . .Grade 10 Applied Math

If three students eat three apples in 40 seconds, how long will it take six . . .Grade 10 Applied Math

John works 5-hour shifts at a call center. He earns $5 per hour and $5 per . . .Grade 10 Applied Math

A taxi company charges $1.95 for the first mile and 50 cents for each . . .Grade 10 Applied Math

A bicyclist pedals downhill at 25 km/h (kilometers per hour) and uphill at 10 . . .Grade 10 Applied Math

You have 27 dimes; 26 are real and one is fake. All the real ones weigh the . . .Grade 10 Applied Math

Are you a good bargain shopper? Find the best deal.Grade 10 Applied Math

A city hall floor is to be tiled in the following pattern. The hall measures . . .Grade 10 Applied Math

A restaurant sells a 30 cm (in diameter) pizza for $9, while their large 40 cm . . .Grade 10 Applied Math

A real estate agent receives a 5% commission on the selling price of a house . . .Grade 10 Applied Math

A real estate agent receives a 5% commission on the selling price of a house . . .Grade 10 Applied Math

Estimate the average width of the lake shown on the right.Grade 10 Applied Math

In a casino on a Sunday, 90% of the visitors lost $200 each, 9% of the . . .Grade 10 Applied Math

In a survey of customers, 2/3 of the female clients and 3/4 of the male clients . . .Grade 10 Applied Math

I take half of the coconuts plus a coconut. What percentage of coconuts do I . . .Grade 10 Applied Math

A girl begins to ascend a mountain from its base at 8:00. She follows a . . .Grade 10 Applied Math

Andrew is expecting two important 10-minute phone calls today at a randomly . . .Grade 10 Applied Math

Bill is going to visit his family in New York. He lives 105 miles away in . . .Grade 10 Applied Math

How many 1x1 squares fit into the large square with the side length 3.7? . . .Grade 10 Applied Math

A group of 24 scouts goes on a trip. They prepare enough food to last 10 days. . . .Grade 10 Applied Math

Water weighs 1000kg per cubic meter at 4 degrees Celsius. Fresh snow that . . .Grade 10 Applied Math

In 2013, 87.5% of Swiss train passengers arrived at their destination with no . . .Grade 10 Applied Math

The heights of the masts from the first to the fifth are 32 m, 36 m, 35 m, 32 . . .Grade 10 Applied Math

John buys a car, paying 20% in cash. The rest of the amount is paid by a . . .Grade 10 Applied Math

You are driving your mother's car home. Make a deal!Grade 10 Applied Math

In a company all people except ×??shop workers×?? have 2 direct subordinates. How . . .Grade 10 Applied Math

The State Tennis tournament starts with 128 players. How many rounds must be . . .Grade 10 Applied Math

A solid metal ball weighs 9 pounds. How much will another ball of the same . . .Grade 10 Applied Math

Items accepted by an airline must not be more than 3 x 4 x 12 ft long. What . . .Grade 10 Applied Math

According to USDA's Economic Research the average American ate 2000 lbs of food . . .Grade 10 Applied Math

The straight road of 40 km long is divided into three different parts. The . . .Grade 10 Applied Math

A girl caught her first fish after 30 minutes of waiting. She caught each next . . .Grade 10 Applied Math

Seven trees are planted in a park, with exactly 3 meters between each . . .Grade 10 Applied Math

How long do One Thousand and One Nights last? A Persian king, Shahryar, . . .Grade 10 Applied Math

What is the most money you can have in $1, $2, $5, $10, $20, and $50 bills and . . .Grade 10 Applied Math

Americans measure the temperature in

The size of most credit cards is 85.60 x 53.98 mm ( 3 3/8 x 2 1/8 in ). . . .Grade 10 Applied Math

A very old car takes 2 hours 48 minutes to get to my granny's house, 84 km . . .Grade 10 Applied Math

Two automobiles set off at the same time, one from Vevey and the other from . . .Grade 10 Applied Math

A driver's eyes are about 1.3 m above the ground, while the hood is 2 m in . . .Grade 10 Applied Math

Gerry drives to Jane's house at 60 miles per hour and comes back at 40 miles . . .Grade 10 Applied Math

How many revolutions did the Earth make around its axis in 20

Ten men met at a conference. It took 4 seconds for each man to shake hands . . .Grade 10 Applied Math

There were 196 countries on the Earth in 2010. The 2-letter codes are . . .Grade 10 Applied Math

My bath has two taps and a plug hole. The cold tap on its own fills the bath . . .Grade 10 Applied Math

A shopkeeper of a Dairy stands six feet tall and wears size 13 sneakers. What . . .Grade 10 Applied Math

I picked an integer from 1 to 1000. What is minimum number of questions, with . . .Grade 10 Applied Math

Jane purchased a house for $ 400,000. She wants a Real Estate Agent to sell . . .Grade 10 Applied Math

A short word can be written forward, backward or upside down while remaining . . .Grade 10 Applied Math

In how many ways can Jane put two eggs into the package? The color of the . . .Grade 10 Applied Math

Leslie Green asks: quot;

Gerry has $30 in pennies, nickels, dimes, and quarters with proportion: 25 : . . .Grade 10 Applied Math

Martin has ten thousand dollars in the Mad Money's bank account. The interest . . .Grade 10 Applied Math

Granny is making a cookie for each of her 12 children, her 28 grandchildren, . . .Grade 10 Applied Math

Leslie Green asks: Bethany throws a hard ball at John when they are in the . . .Grade 10 Applied Math

Jane has a 5-liter bucket with 3%-fat milk and 3-liter bucket with 5%-fat milk. . . .

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