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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

When 1/20% of 4,000 is subtracted from 1/10 of 4,000, the difference is

by BTGmoderatorDC » Sat Dec 03, 2022 7:11 pm

*When 1/20% of 4,000 is subtracted from 1/10 of 4,000, the difference...*

0

Last post by BTGmoderatorDC

Sat Dec 03, 2022 7:11 pm

Sat Dec 03, 2022 7:11 pm

Each digit 1 through 5 is used exactly once to create a 5-digit integer. If the 3 and the 4 cannot be adjacent digits in

by BTGmoderatorDC » Fri Dec 02, 2022 9:46 pm

*Each digit 1 through 5 is used exactly once to create a 5-digit...*

0

Last post by BTGmoderatorDC

Fri Dec 02, 2022 9:46 pm

Fri Dec 02, 2022 9:46 pm

Which of the following CANNOT be the least common multiple of two positive integers x and y?

by BTGmoderatorDC » Sat Nov 26, 2022 6:51 pm

*Which of the following CANNOT be the least common multiple of two...*

1

Last post by [email protected]

Thu Dec 01, 2022 11:13 am

Thu Dec 01, 2022 11:13 am

Seven children — A, B, C, D, E, F, and G — are going to sit in seven chairs in a row. Child A has to sit next to

by BTGmoderatorDC » Sun Nov 27, 2022 11:57 pm

*Seven children - A, B, C, D, E, F, and G - are going to sit in seven...*

2

Last post by [email protected]

Thu Dec 01, 2022 11:11 am

Thu Dec 01, 2022 11:11 am

Tanya prepared 4 different letters to be sent to 4 different addresses. For each letter, she prepared an envelope with

by BTGmoderatorDC » Thu Nov 24, 2022 3:11 am

*Tanya prepared 4 different letters to be sent to 4 different...*

2

Last post by [email protected]

Thu Dec 01, 2022 11:08 am

Thu Dec 01, 2022 11:08 am

In the game of Dubblefud, red chips, blue chips and green chips are each worth \(2, 4\) and \(5\) points respectively.

by BTGmoderatorLU » Sat Oct 08, 2022 5:35 pm

*Source: Magoosh In the game Dubblefud, red chips, blue chips and...*

2

Last post by [email protected]

Thu Dec 01, 2022 11:06 am

Thu Dec 01, 2022 11:06 am

The digit 7 appears in how many of the first thousand positive integers?

by BTGmoderatorDC » Mon Nov 28, 2022 10:53 pm

*The digit 7 appears in how many of the first thousand positive...*

0

Last post by BTGmoderatorDC

Mon Nov 28, 2022 10:53 pm

Mon Nov 28, 2022 10:53 pm

Dan was driving when he and Alice left their office in a company car to travel to a business meeting. When Dan had

by BTGmoderatorDC » Fri Nov 25, 2022 5:13 am

*Dan was driving when he and Alice left their office in a company car...*

0

Last post by BTGmoderatorDC

Fri Nov 25, 2022 5:13 am

Fri Nov 25, 2022 5:13 am

Jennifer can buy watches at a price of B dollars per watch, which she marks up by a certain percentage before selling.

by BTGmoderatorLU » Sat Oct 08, 2022 5:45 pm

*Source: Magoosh Jennifer can buy watches at a price of B dollars per...*

1

Last post by [email protected]

Tue Nov 22, 2022 9:51 am

Tue Nov 22, 2022 9:51 am

A positive number x is multiplied by 2, and this product is then divided by 3. If the positive square root of the result

by BTGmoderatorDC » Tue Nov 22, 2022 3:21 am

*A positive number x is multiplied by 2, and this product is then...*

2

Last post by [email protected]

Tue Nov 22, 2022 9:41 am

Tue Nov 22, 2022 9:41 am

In the correctly worked addition problem shown, P, Q, R, and S are digits.

by BTGmoderatorDC » Fri Nov 18, 2022 4:35 am

*#gmatclub.jpg In the correctly worked addition problem shown, P, Q,...*

1

Last post by [email protected]

Sun Nov 20, 2022 7:35 am

Sun Nov 20, 2022 7:35 am

Joe regularly drives the 400 miles from A-ville to B-town

by [email protected] » Wed Nov 16, 2022 7:00 am

*Joe regularly drives the 400 miles from A-ville to B-town at the same...*

1

Last post by [email protected]

Sun Nov 20, 2022 7:26 am

Sun Nov 20, 2022 7:26 am

Train A leaves New York at 9am Eastern Time on Monday, headed for Los Angeles at a constant rate of 40 miles per hour.

by BTGmoderatorDC » Fri Nov 18, 2022 11:07 pm

*Train A leaves New York at 9am Eastern Time on Monday, headed for Los...*

0

Last post by BTGmoderatorDC

Fri Nov 18, 2022 11:07 pm

Fri Nov 18, 2022 11:07 pm

At a certain factory, each employee working the second shift produced 2/3 as many widgets as each employee working the

by BTGmoderatorDC » Tue Oct 18, 2022 12:53 am

*At a certain factory, each employee working the second shift produced...*

1

Last post by [email protected]

Fri Nov 18, 2022 10:14 am

Fri Nov 18, 2022 10:14 am

If a certain coin is flipped, the probability that the coin will land heads is 1/2. If the coin is flipped 5 times, what

by BTGmoderatorDC » Fri Oct 14, 2022 12:56 am

*If a certain coin is flipped, the probability that the coin will land...*

3

Last post by [email protected]

Fri Nov 18, 2022 10:11 am

Fri Nov 18, 2022 10:11 am

Today, Bill is thirteen times as old as Pete. In nine years, Bill will be four times as old as Pete. How old will Pete

by BTGmoderatorDC » Mon Oct 24, 2022 10:15 pm

*Today, Bill is thirteen times as old as Pete. In nine years, Bill...*

1

Last post by [email protected]

Thu Nov 17, 2022 8:02 pm

Thu Nov 17, 2022 8:02 pm

A football team averaged 35 points per game over the first n games of the season. After scoring 28 points in the final

by BTGmoderatorDC » Tue May 03, 2022 8:14 pm

*A football team averaged 35 points per game over the first n games of...*

5

Last post by [email protected]

Thu Nov 17, 2022 7:58 pm

Thu Nov 17, 2022 7:58 pm

How many multiples of 4 are there between 16 and 260 ?

by BTGmoderatorDC » Sat Nov 12, 2022 12:32 am

*How many multiples of 4 are there between 16 and 260 ? A. 128 B. 64...*

2

Last post by [email protected]

Thu Nov 17, 2022 7:56 pm

Thu Nov 17, 2022 7:56 pm

Three printing presses, R, S, and T, working together at the

by swerve » Mon Aug 13, 2018 10:28 am

*Source: Official Guide Three printing presses, R, S, and T, working...*

5

Last post by brushmyquant

Wed Nov 16, 2022 10:04 am

Wed Nov 16, 2022 10:04 am

A company plans to assign identification numbers to its employees. Each number is to consist of four different digits

by BTGmoderatorDC » Wed Nov 02, 2022 11:55 pm

*A company plans to assign identification numbers to its employees....*

2

Last post by [email protected]

Thu Nov 10, 2022 6:00 pm

Thu Nov 10, 2022 6:00 pm

In Country X, 1/2 of the population can speak English, 1/3 can speak French, and 1/5 can speak both English and French.

by AAPL » Tue Nov 08, 2022 6:58 am

*GMAT Prep In Country X, 1/2 of the population can speak English, 1/3...*

2

Last post by [email protected]

Thu Nov 10, 2022 5:49 pm

Thu Nov 10, 2022 5:49 pm

One morning Emily recorded the time that it took to read each of her e-mail messages. The times, in seconds,

by BTGmoderatorDC » Wed Nov 09, 2022 10:07 pm

*One morning Emily recorded the time that it took to read each of her...*

1

Last post by [email protected]

Thu Nov 10, 2022 5:46 pm

Thu Nov 10, 2022 5:46 pm

A certain company has 18 equally qualified applicants for 4 open positions. How many different groups of 4 applicants

by AAPL » Tue Nov 08, 2022 7:04 am

*GMAT Prep A certain company has 18 equally qualified applicants for...*

1

Last post by [email protected]

Thu Nov 10, 2022 5:43 pm

Thu Nov 10, 2022 5:43 pm

A computer program generates a single digit by a random process, according to which the probability of generating any

by BTGmoderatorDC » Sun Nov 06, 2022 10:40 pm

*A computer program generates a single digit by a random process,...*

0

Last post by BTGmoderatorDC

Sun Nov 06, 2022 10:40 pm

Sun Nov 06, 2022 10:40 pm

4 friends A, B, C, and D appeared in a certain examination. The marks obtained by

by BTGmoderatorDC » Fri Nov 04, 2022 9:09 pm

*4 friends A, B, C, and D appeared in a certain examination. The marks...*

0

Last post by BTGmoderatorDC

Fri Nov 04, 2022 9:09 pm

Fri Nov 04, 2022 9:09 pm

The graph above shows line H. Line J (not shown) does not pass through the first quadrant. Which of the following could

by BTGmoderatorDC » Wed Nov 02, 2022 5:00 am

*line H graph.JPG The graph above shows line H. Line J (not shown)...*

0

Last post by BTGmoderatorDC

Wed Nov 02, 2022 5:00 am

Wed Nov 02, 2022 5:00 am

How many positive integers less than 1000 have exactly 5 positive divisors?

by [email protected] » Sun Oct 30, 2022 6:16 am

*How many positive integers less than 1000 have exactly 5 positive...*

2

Last post by [email protected]

Tue Nov 01, 2022 5:25 pm

Tue Nov 01, 2022 5:25 pm

A contractor undertakes to do a job within 20 days and hires

by BTGmoderatorDC » Mon Jul 23, 2018 5:13 pm

*A contractor undertakes to do a job within 20 days and hires 60...*

2

Last post by Munshi 2727

Tue Nov 01, 2022 9:19 am

Tue Nov 01, 2022 9:19 am

The equation (x² + 6x + 9)² - (x² - 6x + 9)² = 0 has how many distinct solutions?

by [email protected] » Sun Oct 30, 2022 6:28 am

*The equation (x² + 6x + 9)² - (x² - 6x + 9)² = 0 has how many...*

1

Last post by gmatter2012

Sun Oct 30, 2022 8:07 am

Sun Oct 30, 2022 8:07 am

Two dice, each with six sides numbered 1 through 6, are tossed. What is the probability that both dice will come up with

by BTGmoderatorDC » Fri Oct 28, 2022 11:33 pm

*Two dice, each with six sides numbered 1 through 6, are tossed. What...*

0

Last post by BTGmoderatorDC

Fri Oct 28, 2022 11:33 pm

Fri Oct 28, 2022 11:33 pm

If a $3,000 deposit is made into a savings account that pays 6 percent interest, compounded monthly, and there are no

by BTGmoderatorDC » Sun Oct 23, 2022 7:46 pm

*If a $3,000 deposit is made into a savings account that pays 6...*

0

Last post by BTGmoderatorDC

Sun Oct 23, 2022 7:46 pm

Sun Oct 23, 2022 7:46 pm

Each of the 59 members in a high school class is required to sign up for a minimum of one and a maximum of three

by BTGmoderatorDC » Sun Oct 23, 2022 12:20 am

*Each of the 59 members in a high school class is required to sign up...*

0

Last post by BTGmoderatorDC

Sun Oct 23, 2022 12:20 am

Sun Oct 23, 2022 12:20 am

John and Jacob set out together on bicycle traveling at 15 and 12 miles per hour, respectively. After 40 minutes, John

by BTGmoderatorDC » Wed Oct 19, 2022 5:40 am

*John and Jacob set out together on bicycle traveling at 15 and 12...*

0

Last post by BTGmoderatorDC

Wed Oct 19, 2022 5:40 am

Wed Oct 19, 2022 5:40 am

Before leaving for his business trip, Chad asks his assistant to choose and pack four shirts from his closet, which

by BTGmoderatorDC » Sun Oct 16, 2022 7:41 pm

*Before leaving for his business trip, Chad asks his assistant to...*

0

Last post by BTGmoderatorDC

Sun Oct 16, 2022 7:41 pm

Sun Oct 16, 2022 7:41 pm

A lawyer charges her clients \(\$200\) for the first hour of her time and \(\$150\) for each additional hour. If the

by AAPL » Tue Oct 04, 2022 10:58 am

*GMAT Prep A lawyer charges her clients \(\$200\) for the first hour...*

1

Last post by gmatter2012

Fri Oct 14, 2022 8:07 pm

Fri Oct 14, 2022 8:07 pm

The rainfall in City M during May of last year was 3 times the average (arithmetic mean) monthly rainfall for the other

by BTGmoderatorDC » Wed Oct 12, 2022 8:51 pm

*The rainfall in City M during May of last year was 3 times the...*

1

Last post by [email protected]

Fri Oct 14, 2022 6:52 am

Fri Oct 14, 2022 6:52 am

Joey works at a clothing store and receives an employee discount of 10 percent off the regular price of any item. What

by BTGmoderatorDC » Mon Oct 10, 2022 10:51 pm

*Joey works at a clothing store and receives an employee discount of...*

0

Last post by BTGmoderatorDC

Mon Oct 10, 2022 10:51 pm

Mon Oct 10, 2022 10:51 pm

Apparently simple LP problem

by RiccardoBiemmi » Mon Oct 10, 2022 6:28 pm

*Hi everybody, I have a linear programming problem to solve that is...*

0

Last post by RiccardoBiemmi

Mon Oct 10, 2022 6:28 pm

Mon Oct 10, 2022 6:28 pm

A parabola has one x-intercept at (– 4, 0). If the vertex is at (2, 5), find the other x-intercept.

by BTGmoderatorDC » Sun Oct 09, 2022 9:34 pm

*A parabola has one x-intercept at (- 4, 0). If the vertex is at (2,...*

0

Last post by BTGmoderatorDC

Sun Oct 09, 2022 9:34 pm

Sun Oct 09, 2022 9:34 pm

A rectangular photograph is surrounded by a border that is 1 inch wide on each side. The total area of the photograph an

by BTGmoderatorDC » Mon Oct 03, 2022 5:01 pm

*A rectangular photograph is surrounded by a border that is 1 inch...*

1

Last post by swerve

Sun Oct 09, 2022 8:43 am

Sun Oct 09, 2022 8:43 am

In the addition problem ADD + ADD + ADD = SUMS, each of A, D, S, U, and M represents a different digit, and A is even.

by BTGmoderatorDC » Wed Oct 05, 2022 5:12 pm

*In the addition problem ADD + ADD + ADD = SUMS, each of A, D, S, U,...*

1

Last post by swerve

Sun Oct 09, 2022 8:32 am

Sun Oct 09, 2022 8:32 am

At a certain committee meeting only associate professors and assistant professors are present. Each associate professor

by AAPL » Tue Oct 04, 2022 10:50 am

*GMAT Prep At a certain committee meeting only associate professors...*

1

Last post by [email protected]

Wed Oct 05, 2022 6:14 am

Wed Oct 05, 2022 6:14 am

At a constant Rate of flow, it takes 20 minutes to fill a swimming pool if a large hose is used and 30 minutes if a

by BTGmoderatorDC » Wed Oct 05, 2022 2:10 am

*At a constant Rate of flow, it takes 20 minutes to fill a swimming...*

1

Last post by [email protected]

Wed Oct 05, 2022 6:12 am

Wed Oct 05, 2022 6:12 am

If product of integers a and b is negative and sum of their squares is greater than 0 but less than 86, then what is the

by BTGmoderatorDC » Sun Oct 02, 2022 5:07 pm

*If product of integers a and b is negative and sum of their squares...*

0

Last post by BTGmoderatorDC

Sun Oct 02, 2022 5:07 pm

Sun Oct 02, 2022 5:07 pm

A list of numbers has six positive integers. Three of those integers are known: 4, 5 and 24 and three of those are

by BTGmoderatorDC » Thu Sep 29, 2022 3:55 pm

*A list of numbers has six positive integers. Three of those integers...*

0

Last post by BTGmoderatorDC

Thu Sep 29, 2022 3:55 pm

Thu Sep 29, 2022 3:55 pm

When an even integer p is divided by 7, the remainder is 6. Which of the following, when added to p, gives a sum that

by BTGmoderatorDC » Wed Sep 28, 2022 6:04 pm

*When an even integer p is divided by 7, the remainder is 6. Which of...*

0

Last post by BTGmoderatorDC

Wed Sep 28, 2022 6:04 pm

Wed Sep 28, 2022 6:04 pm

During a trip on an expressway, Don drove a total of x miles. His average speed on a certain 5-mile section of the expre

by BTGmoderatorDC » Fri Sep 23, 2022 4:50 pm

*During a trip on an expressway, Don drove a total of x miles. His...*

1

Last post by [email protected]

Wed Sep 28, 2022 7:21 am

Wed Sep 28, 2022 7:21 am

If 20% percent of the trees in a certain park are evergreen, and 40% of the non evergreens are maple trees, and there

by BTGmoderatorDC » Mon Sep 26, 2022 4:32 pm

*If 20% percent of the trees in a certain park are evergreen, and 40%...*

0

Last post by BTGmoderatorDC

Mon Sep 26, 2022 4:32 pm

Mon Sep 26, 2022 4:32 pm

A sphere is to be formed by melting smaller sphere cubes of diameter 20 mm. The sphere needs to be placed inside a

by BTGmoderatorDC » Sun Sep 25, 2022 10:28 pm

*A sphere is to be formed by melting smaller sphere cubes of diameter...*

0

Last post by BTGmoderatorDC

Sun Sep 25, 2022 10:28 pm

Sun Sep 25, 2022 10:28 pm