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OFFICIAL GUIDE QUESTION LIBRARY

by beatthegmat » Wed Sep 20, 2017 9:22 am

*Join the discussion as you work through your Official Guide and gain...*

2

Last post by gentvenus

Wed Sep 09, 2020 12:49 pm

Wed Sep 09, 2020 12:49 pm

Remainders

by swerve » Sun Mar 03, 2024 9:52 am

*If \(p\) and \(q\) are positive integers. If \(p\) is divided by...*

0

Last post by swerve

Sun Mar 03, 2024 9:52 am

Sun Mar 03, 2024 9:52 am

Remainders

by swerve » Sun Mar 03, 2024 9:31 am

*A number when successively divided by \(3, 5\) and \(8\) leaves...*

0

Last post by swerve

Sun Mar 03, 2024 9:31 am

Sun Mar 03, 2024 9:31 am

Three people each took \(5\) tests. If the ranges of their scores in the \(5\) practice tests were \(17, 28,\) and

by BTGmoderatorLU » Sat Mar 02, 2024 7:54 am

*Three people each took \(5\) tests. If the ranges of their scores in...*

0

Last post by BTGmoderatorLU

Sat Mar 02, 2024 7:54 am

Sat Mar 02, 2024 7:54 am

Tom's Mom is five times as old as him. In \(6\) years Tom's Mom will be three times as old as him. How old is Tom now?

by AAPL » Fri Mar 01, 2024 10:21 am

*Tom's Mom is five times as old as him. In \(6\) years, Tom's Mom will...*

0

Last post by AAPL

Fri Mar 01, 2024 10:21 am

Fri Mar 01, 2024 10:21 am

An investment club has had an average rate of return of \(15\%\) per year for the past \(6\) years. If Teresa invests

by BTGmoderatorLU » Sat Feb 24, 2024 10:33 am

*An investment club has had an average rate of return of \(15\%\) per...*

0

Last post by BTGmoderatorLU

Sat Feb 24, 2024 10:33 am

Sat Feb 24, 2024 10:33 am

A certain dog kennel houses only collies, labs, and golden retrievers. If the ratio of collies to labs is \(5{:}9,\)

by BTGmoderatorLU » Sat Feb 24, 2024 10:13 am

*A certain dog kennel houses only collies, labs, and golden...*

0

Last post by BTGmoderatorLU

Sat Feb 24, 2024 10:13 am

Sat Feb 24, 2024 10:13 am

In the figure above, \(JKLMN\) is a regular pentagon. Find the measure of \(\angle{KQL}\)

by AAPL » Thu Feb 22, 2024 5:46 pm

*g1.JPG In the figure above, \(JKLMN\) is a regular pentagon. Find...*

0

Last post by AAPL

Thu Feb 22, 2024 5:46 pm

Thu Feb 22, 2024 5:46 pm

There is a square filed of \(500\,\text{m}\) long each. It has a compound wall along its perimeter. At one of its

by AAPL » Thu Feb 22, 2024 5:26 pm

*There is a square field of side \(500\,\text{m}\) long each. It has a...*

0

Last post by AAPL

Thu Feb 22, 2024 5:26 pm

Thu Feb 22, 2024 5:26 pm

Distance/Rate Problems, Word Problems

by swerve » Wed Feb 21, 2024 6:05 pm

*Runners \(X\) and \(Y\) started an \(18\)-mile race at the same time....*

0

Last post by swerve

Wed Feb 21, 2024 6:05 pm

Wed Feb 21, 2024 6:05 pm

Distance/Rate Problems

by swerve » Wed Feb 21, 2024 5:42 pm

*Ramesh and Suresh both ran a \(30\) mile marathon. Ramesh ran \(10\)...*

0

Last post by swerve

Wed Feb 21, 2024 5:42 pm

Wed Feb 21, 2024 5:42 pm

If a rational number \(r\) satisfies \(0 < r < 1,\) which one is the minimum among the following choices?

by AAPL » Sat Feb 17, 2024 12:16 pm

*If a rational number \(r\) satisfies \(0 < r < 1,\) which one...*

1

Last post by mapadvantageprep

Sun Feb 18, 2024 5:05 pm

Sun Feb 18, 2024 5:05 pm

\(K\)-numbers are positive integers with only \(2\)'s as their digits. For example, \(2, 22,\) and \(222\) are \(K\)

by BTGmoderatorLU » Sun Feb 18, 2024 7:56 am

*\(K\)-numbers are positive integers with only \(2\)'s as their...*

1

Last post by mapadvantageprep

Sun Feb 18, 2024 3:41 pm

Sun Feb 18, 2024 3:41 pm

A businessman earns \(\$27800\) in December, thus decreasing his average annual (Januaru to December) earnings by

by BTGmoderatorLU » Sun Feb 18, 2024 7:32 am

*A businessman earns \(\$27800\) in December, thus decreasing his...*

0

Last post by BTGmoderatorLU

Sun Feb 18, 2024 7:32 am

Sun Feb 18, 2024 7:32 am

The number line above shows the position of a point that has coordinate \(x.\) Which of the following statements about

by AAPL » Sat Feb 17, 2024 12:45 pm

*2017-07-12_1248.png The number line above shows the position of a...*

0

Last post by AAPL

Sat Feb 17, 2024 12:45 pm

Sat Feb 17, 2024 12:45 pm

Two students \(A\) and \(B\) participate in Physics and Chemistry exams. Each exam subject has \(6\) different exam code

by AAPL » Thu Feb 08, 2024 4:59 pm

*Two students \(A\) and \(B\) participate in Physics and Chemistry...*

1

Last post by mapadvantageprep

Fri Feb 16, 2024 10:23 am

Fri Feb 16, 2024 10:23 am

The probability that \(B\) can shoot a target two out of two times is \(0.25.\) What is the probability that the target

by AAPL » Thu Feb 08, 2024 5:26 pm

*The probability that \(B\) can shoot a target two out of two times is...*

1

Last post by mapadvantageprep

Fri Feb 16, 2024 9:54 am

Fri Feb 16, 2024 9:54 am

From a group of \(6\) boys and \(6\) girls a volleyball team of \(6\) players is to be selected. What is the probability

by AAPL » Thu Feb 08, 2024 5:14 pm

*From a group of \(6\) boys and \(6\) girls a volleyball team of \(6\)...*

1

Last post by mapadvantageprep

Fri Feb 16, 2024 9:48 am

Fri Feb 16, 2024 9:48 am

The enrollment at a middle school increased by \(15\) percent from the previous year. If the schoolâ€™s present enrollment

by BTGmoderatorLU » Sat Feb 10, 2024 7:41 am

*The enrollment at a middle school increased by \(15\) percent from...*

1

Last post by mapadvantageprep

Fri Feb 16, 2024 9:36 am

Fri Feb 16, 2024 9:36 am

A furniture store reduces the retail price of a sofa from \(\$800\) to \(\$600.\) By what percent is the price of the

by BTGmoderatorLU » Sat Feb 10, 2024 7:59 am

*A furniture store reduces the retail price of a sofa from \(\$800\)...*

1

Last post by mapadvantageprep

Fri Feb 16, 2024 9:15 am

Fri Feb 16, 2024 9:15 am

Combinations, Coordinate Geometry

by swerve » Thu Feb 15, 2024 7:55 am

*A \(16\)-step path is to go from \((-4,-4)\) to \((4,4)\) with each...*

0

Last post by swerve

Thu Feb 15, 2024 7:55 am

Thu Feb 15, 2024 7:55 am

Coordinate Geometry, Functions And Custom Characters

by swerve » Thu Feb 15, 2024 7:34 am

*2019-04-17_1135.png The graph above shows a parabola that is...*

0

Last post by swerve

Thu Feb 15, 2024 7:34 am

Thu Feb 15, 2024 7:34 am

A teacher has \(120\) pens, consisting of \(72\) black pens and \(48\) red pens. The teacher wants to put together

by swerve » Mon Feb 05, 2024 12:55 pm

*A teacher has \(120\) pens, consisting of \(72\) black pens and...*

0

Last post by swerve

Mon Feb 05, 2024 12:55 pm

Mon Feb 05, 2024 12:55 pm

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

*Babia has seven more marbles than three times the number of marbles...*

0

Last post by swerve

Mon Feb 05, 2024 12:28 pm

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

*Suzanne and Melody can paint home in \(10\) and \(15\) days...*

0

Last post by BTGmoderatorLU

Sat Feb 03, 2024 1:46 pm

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

*Steve traveled the first \(2\) hours of his journey at...*

0

Last post by AAPL

Fri Feb 02, 2024 6:17 am

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

*Tom and Jerry are running on the same road towards each other. If Tom...*

0

Last post by AAPL

Fri Feb 02, 2024 6:00 am

Fri Feb 02, 2024 6:00 am

Arithmetic, Word Problems

by swerve » Mon Jan 29, 2024 11:51 am

*Tom's movers charge \(\$100\) per hour for their moving services with...*

0

Last post by swerve

Mon Jan 29, 2024 11:51 am

Mon Jan 29, 2024 11:51 am

Arithmetic, Number Properties

by swerve » Mon Jan 29, 2024 11:32 am

*What is the sum of all even integers between \(30\) and \(50,\)...*

0

Last post by swerve

Mon Jan 29, 2024 11:32 am

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

*A group of people decided to cut \(128\) trees in a certain number of...*

0

Last post by BTGmoderatorLU

Sat Jan 27, 2024 9:32 am

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

*Together it takes three different machines \(5\) hours to complete a...*

0

Last post by BTGmoderatorLU

Sat Jan 27, 2024 9:04 am

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

*Of a set of \(25\) consecutive integers beginning with \(4,\) what is...*

0

Last post by AAPL

Fri Jan 26, 2024 10:06 am

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

*An experiment has five possible outcomes. The outcomes are mutually...*

0

Last post by AAPL

Fri Jan 26, 2024 9:50 am

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

*The variables \(a\) and \(b\) are non-zero integers. If \(a =...*

0

Last post by BTGmoderatorLU

Sun Jan 21, 2024 2:52 pm

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

*The ratio of Milk to Water in Solution \(1\) is \(4{:}1\) and ratio...*

0

Last post by AAPL

Fri Jan 19, 2024 8:01 am

Fri Jan 19, 2024 8:01 am

Coordinate Geometry

by swerve » Wed Jan 17, 2024 6:13 pm

*image521.jpg The point that bisects the line depicted in the figure...*

0

Last post by swerve

Wed Jan 17, 2024 6:13 pm

Wed Jan 17, 2024 6:13 pm

Coordinate Geometry

by swerve » Wed Jan 17, 2024 5:51 pm

*In the \(XY\) coordinate plane, lines \(l_1\) and \(l_2\) intersect...*

0

Last post by swerve

Wed Jan 17, 2024 5:51 pm

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

*If the average of five numbers is \(-10,\) and the sum of three of...*

0

Last post by BTGmoderatorLU

Sun Jan 14, 2024 6:57 am

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

*At an elementary school, the students in third grade, fourth grade,...*

0

Last post by BTGmoderatorLU

Sun Jan 14, 2024 6:40 am

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

*On a certain map, Washington, D.C., and Montreal are \(4\) inches...*

0

Last post by AAPL

Sat Jan 13, 2024 2:42 pm

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

*\(\begin{array}{c} YX7 \\ +6Y \\ \hline Y7X \end{array}\) In the sum...*

0

Last post by AAPL

Sat Jan 13, 2024 2:18 pm

Sat Jan 13, 2024 2:18 pm

Combinations

by swerve » Fri Jan 12, 2024 12:03 pm

*In how many ways can the first and second prize in History be awarded...*

0

Last post by swerve

Fri Jan 12, 2024 12:03 pm

Fri Jan 12, 2024 12:03 pm

Combinations

by swerve » Fri Jan 12, 2024 11:48 am

*There are \(12\) empty seats in a row of a theater. In how many ways...*

0

Last post by swerve

Fri Jan 12, 2024 11:48 am

Fri Jan 12, 2024 11:48 am

Combinations

by swerve » Fri Jan 12, 2024 11:27 am

*How many \(3\)-digit integers can be chosen such that none of the...*

0

Last post by swerve

Fri Jan 12, 2024 11:27 am

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

*It takes Joey the postman \(1\) hours to run a \(3\) mile long route...*

0

Last post by BTGmoderatorLU

Sun Jan 07, 2024 7:11 am

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

*There are \(3\) green flags, \(2\) red flags and \(3\) yellow flags....*

0

Last post by AAPL

Sat Jan 06, 2024 10:39 am

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

*A candy dish contains only chocolates and caramels. There are three...*

0

Last post by AAPL

Sat Jan 06, 2024 10:22 am

Sat Jan 06, 2024 10:22 am

Percent And Interest Problems

by swerve » Thu Jan 04, 2024 4:54 pm

*If during a one-day period the \(Q\) train arrives at the station...*

0

Last post by swerve

Thu Jan 04, 2024 4:54 pm

Thu Jan 04, 2024 4:54 pm

Percent And Interest Problems

by swerve » Thu Jan 04, 2024 4:36 pm

*Following an increase in prices, the price of a candy box was \(10\)...*

0

Last post by swerve

Thu Jan 04, 2024 4:36 pm

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 fall, 40 percent of the students at a certain high school...*

2

Last post by AndrewSimmon

Tue Jan 02, 2024 1:31 am

Tue Jan 02, 2024 1:31 am