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Babia has seven more marbles than three times the number of marbles that Joe has. If Babia has $B$ marbles and Joe has

by swerve » Mon Feb 05, 2024 12:28 pm

Last post by swerve
Mon Feb 05, 2024 12:28 pm

Suzanne and Melody can paint home in $10$ and $15$ days respectively. They started painting but unfortunately,

by BTGmoderatorLU » Sat Feb 03, 2024 1:46 pm

Last post by BTGmoderatorLU
Sat Feb 03, 2024 1:46 pm

Steve traveled the first $2$ hours of his journey at $40\,\text{mph}$ and the last $3$ hours of his journey at

by AAPL » Fri Feb 02, 2024 6:17 am

Last post by AAPL
Fri Feb 02, 2024 6:17 am

Tom and Jerry are running on the same road towards each other. If Tom is running at a speed of $2.5$ meters per second

by AAPL » Fri Feb 02, 2024 6:00 am

Last post by AAPL
Fri Feb 02, 2024 6:00 am

Arithmetic, Word Problems

by swerve » Mon Jan 29, 2024 11:51 am

Last post by swerve
Mon Jan 29, 2024 11:51 am

Arithmetic, Number Properties

by swerve » Mon Jan 29, 2024 11:32 am

Last post by swerve
Mon Jan 29, 2024 11:32 am

A group of people decided to cut $128$ trees in a certain number of days. For the first $4$ days, they were able to

by BTGmoderatorLU » Sat Jan 27, 2024 9:32 am

Last post by BTGmoderatorLU
Sat Jan 27, 2024 9:32 am

Together it takes three different machines $5$ hours to complete a job. The first machine takes $10$ hours to

by BTGmoderatorLU » Sat Jan 27, 2024 9:04 am

Last post by BTGmoderatorLU
Sat Jan 27, 2024 9:04 am

Of a set of $25$ consecutive integers beginning with $4,$ what is the probability that a number selected at random

by AAPL » Fri Jan 26, 2024 10:06 am

Last post by AAPL
Fri Jan 26, 2024 10:06 am

An experiment has five possible outcomes. The outcomes are mutually exclusive and have probabilities $x, \dfrac{x}{2}$

by AAPL » Fri Jan 26, 2024 9:50 am

Last post by AAPL
Fri Jan 26, 2024 9:50 am

The variables $a$ and $b$ are non-zero integers. If $a = 2b^3/c,$ what happens to $c$ when $a$ is halved and

by BTGmoderatorLU » Sun Jan 21, 2024 2:52 pm

Last post by BTGmoderatorLU
Sun Jan 21, 2024 2:52 pm

The ratio of Milk to Water in Solution $1$ is $4{:}1$ and ratio of Milk to Water in Solution $2$ is $3{:}1.$

by AAPL » Fri Jan 19, 2024 8:01 am

Last post by AAPL
Fri Jan 19, 2024 8:01 am

Coordinate Geometry

by swerve » Wed Jan 17, 2024 6:13 pm

Last post by swerve
Wed Jan 17, 2024 6:13 pm

Coordinate Geometry

by swerve » Wed Jan 17, 2024 5:51 pm

Last post by swerve
Wed Jan 17, 2024 5:51 pm

If the average of five numbers is $-10,$ and the sum of three of the numbers is $16,$ then what is the average of

by BTGmoderatorLU » Sun Jan 14, 2024 6:57 am

Last post by BTGmoderatorLU
Sun Jan 14, 2024 6:57 am

At an elementary school, the students in third grade, fourth grade, and fifth grade run an average of $12, 15,$ and

by BTGmoderatorLU » Sun Jan 14, 2024 6:40 am

Last post by BTGmoderatorLU
Sun Jan 14, 2024 6:40 am

On a certain map, Washington, D.C., and Montreal are $4$ inches apart. If Washington, D.C., and Montreal are actually

by AAPL » Sat Jan 13, 2024 2:42 pm

Last post by AAPL
Sat Jan 13, 2024 2:42 pm

In the sum above, if $X$ and $Y$ each denote one of the digits from $0$ to $9$, inclusive, then $X=$

by AAPL » Sat Jan 13, 2024 2:18 pm

Last post by AAPL
Sat Jan 13, 2024 2:18 pm

Combinations

by swerve » Fri Jan 12, 2024 12:03 pm

Last post by swerve
Fri Jan 12, 2024 12:03 pm

Combinations

by swerve » Fri Jan 12, 2024 11:48 am

Last post by swerve
Fri Jan 12, 2024 11:48 am

Combinations

by swerve » Fri Jan 12, 2024 11:27 am

Last post by swerve
Fri Jan 12, 2024 11:27 am

It takes Joey the postman $1$ hours to run a $3$ mile long route every day. He delivers packages and then returns to

by BTGmoderatorLU » Sun Jan 07, 2024 7:11 am

Last post by BTGmoderatorLU
Sun Jan 07, 2024 7:11 am

There are $3$ green flags, $2$ red flags and $3$ yellow flags. If all the flags are arranged in a row, what is

by AAPL » Sat Jan 06, 2024 10:39 am

Last post by AAPL
Sat Jan 06, 2024 10:39 am

A candy dish contains only chocolates and caramels. There are three times as many chocolates as caramels. The chocolates

by AAPL » Sat Jan 06, 2024 10:22 am

Last post by AAPL
Sat Jan 06, 2024 10:22 am

Percent And Interest Problems

by swerve » Thu Jan 04, 2024 4:54 pm

Last post by swerve
Thu Jan 04, 2024 4:54 pm

Percent And Interest Problems

by swerve » Thu Jan 04, 2024 4:36 pm

Last post by swerve
Thu Jan 04, 2024 4:36 pm

Last fall, 40 percent of the students at a certain high school participated in after-school activities. Of those

by BTGmoderatorDC » Mon Aug 15, 2022 5:49 am

Last post by AndrewSimmon
Tue Jan 02, 2024 1:31 am

$C$ individuals pledged to pay equal contributions so that a charity's goal of $\$x$ could be reached. If $d$ of

by BTGmoderatorLU » Sat Dec 30, 2023 7:52 am

Last post by BTGmoderatorLU
Sat Dec 30, 2023 7:52 am

A certain distance is covered at a certain speed. If double distance is covered in half this time, the ratio of the two

by AAPL » Thu Dec 28, 2023 3:39 pm

Last post by AAPL
Thu Dec 28, 2023 3:39 pm

A car travels from Gwalior to Agra at a speed of $55 \,\text{km/h}$ in $2$ hours. If the speed is reduced by

by AAPL » Thu Dec 28, 2023 3:19 pm

Last post by AAPL
Thu Dec 28, 2023 3:19 pm

Coordinate Geometry

by swerve » Wed Dec 27, 2023 9:03 am

Last post by swerve
Wed Dec 27, 2023 9:03 am

Coordinate Geometry

by swerve » Wed Dec 27, 2023 8:44 am

Last post by swerve
Wed Dec 27, 2023 8:44 am

In which of the following pairs are the two numbers reciprocals of one another?

by BTGmoderatorLU » Sun Dec 24, 2023 11:58 am

Last post by BTGmoderatorLU
Sun Dec 24, 2023 11:58 am

In a certain department store, the ratio of the number of full-time salespeople to the number of salespeople who are not

by BTGmoderatorLU » Sun Dec 24, 2023 11:41 am

Last post by BTGmoderatorLU
Sun Dec 24, 2023 11:41 am

A corporation triples its annual bonus to $50$ of its employees. What percent of the employees’ new bonus is the

by AAPL » Sat Dec 23, 2023 8:18 am

Last post by AAPL
Sat Dec 23, 2023 8:18 am

John cleaned the windows in his house. After breakfast John cleaned $20\%$ of the windows. After lunch he cleaned

by AAPL » Sat Dec 23, 2023 8:03 am

Last post by AAPL
Sat Dec 23, 2023 8:03 am

Distance/Rate Problems

by swerve » Wed Dec 20, 2023 4:37 pm

Last post by swerve
Wed Dec 20, 2023 4:37 pm

Distance/Rate Problems, Word Problems

by swerve » Wed Dec 20, 2023 4:15 pm

Last post by swerve
Wed Dec 20, 2023 4:15 pm

At a gathering of $30$ people, there are $20$ people who all know each other and $10$ people who know no one.

by BTGmoderatorLU » Fri Dec 01, 2023 9:29 am

Last post by adamarkin
Sun Dec 17, 2023 8:46 pm

Two trains for Jhansi leave from Delhi at $10$ am and $9.30$ am and travel at $80 \text{ km/h}$ and

by BTGmoderatorLU » Sat Dec 16, 2023 6:34 am

Last post by BTGmoderatorLU
Sat Dec 16, 2023 6:34 am

A person sees a train passing over $2 \,\text{km}$ long bridge. The length of the train is half that of the bridge. If

by BTGmoderatorLU » Sat Dec 16, 2023 6:20 am

Last post by BTGmoderatorLU
Sat Dec 16, 2023 6:20 am

If $x > 0,$ how many integer values of $(x, y)$ will satisfy the equation $5x + 4|y| = 55?$

by BTGmoderatorLU » Sun Nov 26, 2023 10:15 am

Last post by adamarkin
Fri Dec 15, 2023 7:33 pm

If the sum of the first $n$ positive odd integers is $n^2,$ what is the sum of all odd numbers from $25$ to

by AAPL » Fri Dec 15, 2023 7:13 am

Last post by AAPL
Fri Dec 15, 2023 7:13 am

There are 13 hearts in a full deck of 52 cards. In a certain

by swerve » Thu Feb 07, 2019 10:01 am

Last post by adamarkin
Thu Dec 14, 2023 10:57 pm

Coordinate Geometry

by swerve » Wed Dec 13, 2023 10:12 am

Last post by swerve
Wed Dec 13, 2023 10:12 am

Coordinate Geometry

by swerve » Wed Dec 13, 2023 9:49 am

Last post by swerve
Wed Dec 13, 2023 9:49 am

The relationship between quantities $m$ and $n$ is expressed by the equation $11m = 5(n - 42).$ If the difference

by AAPL » Sun Dec 10, 2023 2:38 pm

Last post by AAPL
Sun Dec 10, 2023 2:38 pm

Yann will be $x$ years old $y$ years from now. How old was $z$ years ago?

by swerve » Wed Nov 29, 2023 10:37 am

Last post by geneing
Thu Dec 07, 2023 6:49 pm

Given that: $4m+n=20;$ and $|n|\leq 20.$ How many ordered pairs $(m,n)$ exist in which $m$ and $n$ both are

by swerve » Thu Dec 07, 2023 12:07 pm

Last post by swerve
Thu Dec 07, 2023 12:07 pm

What is the average (arithmetic mean) of all solutions to the equation $x^3-2x^2-8x=0?$

by AAPL » Wed Dec 06, 2023 5:55 pm

Last post by AAPL
Wed Dec 06, 2023 5:55 pm

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