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OFFICIAL GUIDE QUESTION LIBRARY

by beatthegmat » Wed Sep 20, 2017 9:23 am

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

1

Last post by Debojiteo

Sat Oct 02, 2021 10:21 pm

Sat Oct 02, 2021 10:21 pm

What is the value of n in the equation: - 25 + 19 + n = s ?

by BTGmoderatorDC » Thu Sep 29, 2022 3:50 pm

*What is the value of n in the equation: - 25 + 19 + n = s ? (1) s = 2...*

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Last post by BTGmoderatorDC

Thu Sep 29, 2022 3:50 pm

Thu Sep 29, 2022 3:50 pm

A list kept at Town Hall contains that town's average daily temperature in Fahrenheit, rounded to the nearest integer,

by BTGmoderatorDC » Wed Sep 28, 2022 5:47 pm

*A list kept at Town Hall contains that town's average daily...*

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Last post by BTGmoderatorDC

Wed Sep 28, 2022 5:47 pm

Wed Sep 28, 2022 5:47 pm

Is m + z > 0?

by BTGmoderatorDC » Mon Sep 26, 2022 4:12 pm

*Is m + z > 0? (1) m - 3z > 0 (2) 4z - m > 0 OA C Source:...*

1

Last post by [email protected]

Wed Sep 28, 2022 7:19 am

Wed Sep 28, 2022 7:19 am

k, n, 12, 6, 17 What is the value of n in the list above?

by BTGmoderatorDC » Sun Sep 25, 2022 8:18 pm

*k, n, 12, 6, 17 What is the value of n in the list above? (1) k <...*

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Last post by BTGmoderatorDC

Sun Sep 25, 2022 8:18 pm

Sun Sep 25, 2022 8:18 pm

Two line l and k intersect at a point (4, 3). Is the product of their slopes -1?

by BTGmoderatorDC » Fri Sep 23, 2022 4:46 pm

*Two line l and k intersect at a point (4, 3). Is the product of their...*

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Last post by BTGmoderatorDC

Fri Sep 23, 2022 4:46 pm

Fri Sep 23, 2022 4:46 pm

A certain circle in the xy-plane has its center at the origin. If P is a point on the circle, what is the sum of the

by BTGmoderatorDC » Fri Sep 23, 2022 3:31 am

*A certain circle in the xy-plane has its center at the origin. If P...*

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Last post by BTGmoderatorDC

Fri Sep 23, 2022 3:31 am

Fri Sep 23, 2022 3:31 am

The only types of vehicles sold at a certain dealership last month were sedans, trucks, and vans. If the ratio of the

by BTGmoderatorDC » Thu Sep 22, 2022 1:36 am

*The only types of vehicles sold at a certain dealership last month...*

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Last post by BTGmoderatorDC

Thu Sep 22, 2022 1:36 am

Thu Sep 22, 2022 1:36 am

If the lengths of two sides of a certain triangle are 5 and 10, what is the length of the third side of the triangle

by BTGmoderatorDC » Tue Sep 20, 2022 4:28 am

*If the lengths of two sides of a certain triangle are 5 and 10, what...*

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Last post by BTGmoderatorDC

Tue Sep 20, 2022 4:28 am

Tue Sep 20, 2022 4:28 am

a, b, x and y are positive integers. If ay = bx, is 7 a factor of x?

by BTGmoderatorDC » Sun Sep 18, 2022 12:54 am

*a, b, x and y are positive integers. If ay = bx, is 7 a factor of x?...*

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Last post by BTGmoderatorDC

Sun Sep 18, 2022 12:54 am

Sun Sep 18, 2022 12:54 am

(1) x - y is a positive multiple of 3 (2) x + y is a positive multiple of 10

by [email protected] » Wed Sep 14, 2022 6:19 am

*What is the units digit of x² - y² ? (1) x - y is a positive...*

1

Last post by [email protected]

Sat Sep 17, 2022 6:28 am

Sat Sep 17, 2022 6:28 am

In the given figure, O is the centre of the circle and RQ is the diagonal of the quadrilateral PQRS. Find the area of PQ

by BTGmoderatorDC » Thu Sep 15, 2022 4:02 am

*In the given figure, O is the centre of the circle and RQ is the...*

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Last post by BTGmoderatorDC

Thu Sep 15, 2022 4:02 am

Thu Sep 15, 2022 4:02 am

A box contains 10 balls, which are either red or white in color. If two balls are selected at random from the box, what

by BTGmoderatorDC » Wed Sep 14, 2022 1:18 am

*A box contains 10 balls, which are either red or white in color. If...*

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Last post by BTGmoderatorDC

Wed Sep 14, 2022 1:18 am

Wed Sep 14, 2022 1:18 am

A squirrel climbs a straight wire from point A to point C. If B is the midpoint of AC, how far above the ground is

by BTGmoderatorDC » Tue Sep 13, 2022 3:34 am

*squirrelonwire_figure.PNG A squirrel climbs a straight wire from...*

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Last post by BTGmoderatorDC

Tue Sep 13, 2022 3:34 am

Tue Sep 13, 2022 3:34 am

Is the standard deviation of set A is greater than standard deviation of set B ?

by BTGmoderatorDC » Sun Sep 11, 2022 5:45 am

*Is the standard deviation of set A is greater than standard deviation...*

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Last post by BTGmoderatorDC

Sun Sep 11, 2022 5:45 am

Sun Sep 11, 2022 5:45 am

FGHJ is a rectangle, such that FJ = 40 and FJ > FG. Point M is the midpoint of FJ, and a Circle C is constructed such

by BTGmoderatorDC » Thu Sep 08, 2022 10:16 pm

*FGHJ is a rectangle, such that FJ = 40 and FJ > FG. Point M is the...*

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Last post by BTGmoderatorDC

Thu Sep 08, 2022 10:16 pm

Thu Sep 08, 2022 10:16 pm

Arville owns three times as many screwdrivers as he does hammers and pliers put together. The number of hammers he owns

by BTGmoderatorDC » Mon Sep 05, 2022 10:09 pm

*Arville owns three times as many screwdrivers as he does hammers and...*

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Last post by BTGmoderatorDC

Mon Sep 05, 2022 10:09 pm

Mon Sep 05, 2022 10:09 pm

If |y| > |x|, is x – y < 0?

by [email protected] » Sun Sep 04, 2022 3:12 pm

*If |y| > |x|, is x - y < 0? (1) |x| + |y| > |x - y| (2) x +...*

1

Last post by [email protected]

Mon Sep 05, 2022 6:32 am

Mon Sep 05, 2022 6:32 am

Is a > 3b?

by BTGmoderatorDC » Sun Sep 04, 2022 7:18 pm

*Is a > 3b? (1) a/b > 3 (2) b > 3 OA C Source: Veritas Prep*

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Last post by BTGmoderatorDC

Sun Sep 04, 2022 7:18 pm

Sun Sep 04, 2022 7:18 pm

If x and y are positive integers, and K equals the decimal equivalent of x/y, is K a terminating decimal?

by [email protected] » Fri Sep 02, 2022 6:16 am

*If x and y are positive integers, and K equals the decimal equivalent...*

1

Last post by [email protected]

Sun Sep 04, 2022 3:10 pm

Sun Sep 04, 2022 3:10 pm

If wxyz 0, does the ratio of w to x equal the ratio of y to z?

by BTGmoderatorDC » Thu Apr 28, 2022 10:06 pm

*If wxyz ≠ 0, does the ratio of w to x equal the ratio of y to z?...*

1

Last post by gmat.prasanna

Sat Sep 03, 2022 11:42 pm

Sat Sep 03, 2022 11:42 pm

For Manufacturer M, the cost C of producing X units of its product per month is given by C = kx + t, where C is in

by BTGmoderatorDC » Sat Sep 03, 2022 9:34 pm

*For Manufacturer M, the cost C of producing X units of its product...*

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Last post by BTGmoderatorDC

Sat Sep 03, 2022 9:34 pm

Sat Sep 03, 2022 9:34 pm

How much greater is the square of the sum of three different positive integers than the sum of their squares?

by BTGmoderatorDC » Fri Sep 02, 2022 6:14 pm

*How much greater is the square of the sum of three different positive...*

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Last post by BTGmoderatorDC

Fri Sep 02, 2022 6:14 pm

Fri Sep 02, 2022 6:14 pm

Is -3x > -3y ?

by BTGmoderatorDC » Thu Sep 01, 2022 1:13 am

*Is -3x > -3y ? (1) x < y (2) x > 0 OA A Source: GMAT Prep*

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Last post by BTGmoderatorDC

Thu Sep 01, 2022 1:13 am

Thu Sep 01, 2022 1:13 am

What is the value of term_5 of sequence X?

by [email protected] » Sun Aug 28, 2022 9:27 am

*What is the value of term_5 of sequence X? (1) In sequence X, term_1...*

1

Last post by [email protected]

Tue Aug 30, 2022 7:01 am

Tue Aug 30, 2022 7:01 am

In order to make the national tennis team, Matt has to play a three-game series against Larry and Steve, and in doing

by BTGmoderatorDC » Mon Aug 29, 2022 10:59 pm

*In order to make the national tennis team, Matt has to play a...*

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Last post by BTGmoderatorDC

Mon Aug 29, 2022 10:59 pm

Mon Aug 29, 2022 10:59 pm

The table above shows the responses of 100 consumers to a taste test involving two colas. Each of the 100 consumers

by BTGmoderatorDC » Sun Aug 28, 2022 3:45 pm

*Princeton.png The table above shows the responses of 100 consumers...*

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Last post by BTGmoderatorDC

Sun Aug 28, 2022 3:45 pm

Sun Aug 28, 2022 3:45 pm

1AB +AB ___ CDE In the correctly-worked addition calculation

by BTGmoderatorDC » Sat Aug 27, 2022 2:16 am

*1AB +AB ___ CDE In the correctly-worked addition calculation above,...*

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Last post by BTGmoderatorDC

Sat Aug 27, 2022 2:16 am

Sat Aug 27, 2022 2:16 am

Figure ABCD is a rectangle with sides of length x centimeters and width y centimeters,

by BTGmoderatorDC » Wed Aug 24, 2022 10:21 pm

*Untitled.png Figure ABCD is a rectangle with sides of length x...*

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Last post by BTGmoderatorDC

Wed Aug 24, 2022 10:21 pm

Wed Aug 24, 2022 10:21 pm

Today Dave drove from home to work at twice his regular speed and arrived

by [email protected] » Tue Aug 16, 2022 6:29 am

*Today Dave drove from home to work at twice his regular speed and...*

0

Last post by [email protected]

Tue Aug 16, 2022 6:29 am

Tue Aug 16, 2022 6:29 am

Team A and Team B will combine into a new team called Team C. If Team A and Team B do not have any common members, does

by BTGmoderatorDC » Mon Aug 15, 2022 8:14 pm

*Team A and Team B will combine into a new team called Team C. If Team...*

0

Last post by BTGmoderatorDC

Mon Aug 15, 2022 8:14 pm

Mon Aug 15, 2022 8:14 pm

The product of the units digit, the tens digit, the hundreds digit, and the thousands digit of the positive integer k is

by BTGmoderatorDC » Mon Aug 15, 2022 5:31 am

*The product of the units digit, the tens digit, the hundreds digit,...*

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Last post by BTGmoderatorDC

Mon Aug 15, 2022 5:31 am

Mon Aug 15, 2022 5:31 am

The total cost to pick apples at a certain orchard consists of a fixed charge plus an additional charge per pound of

by BTGmoderatorDC » Thu Aug 11, 2022 2:30 am

*The total cost to pick apples at a certain orchard consists of a...*

0

Last post by BTGmoderatorDC

Thu Aug 11, 2022 2:30 am

Thu Aug 11, 2022 2:30 am

During a sale, a clothing store sold each shirt at a price of $15 and each sweater at a price of $25.00 Did the store

by BTGmoderatorDC » Wed Aug 10, 2022 3:18 am

*During a sale, a clothing store sold each shirt at a price of $15 and...*

0

Last post by BTGmoderatorDC

Wed Aug 10, 2022 3:18 am

Wed Aug 10, 2022 3:18 am

If a and b are positive integers, is

by BTGmoderatorDC » Mon Aug 08, 2022 8:23 pm

*If a and b are positive integers, is a/b = 5/8 ? (1) 1/2 < a/b...*

1

Last post by [email protected]

Tue Aug 09, 2022 5:33 am

Tue Aug 09, 2022 5:33 am

A box contains 10 objects. Each object is either blue or red,

by [email protected] » Fri Aug 05, 2022 6:09 am

*A box contains 10 objects. Each object is either blue or red, and...*

1

Last post by [email protected]

Mon Aug 08, 2022 7:04 am

Mon Aug 08, 2022 7:04 am

Line M travels through three quadrants of the coordinate plane. Does Line M travel through

by BTGmoderatorDC » Mon Aug 08, 2022 5:11 am

*Coordinate_Grid.png Line M travels through three quadrants of the...*

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Last post by BTGmoderatorDC

Mon Aug 08, 2022 5:11 am

Mon Aug 08, 2022 5:11 am

A certain cake has two layers with pieces of fruit on top of each layer. Of all the pieces of fruit on the cake, 25

by BTGmoderatorDC » Thu Aug 04, 2022 1:42 am

*A certain cake has two layers with pieces of fruit on top of each...*

1

Last post by swerve

Sun Aug 07, 2022 11:36 am

Sun Aug 07, 2022 11:36 am

At a certain stand, all soft drinks cost the same and all sandwiches cost the same. How much does 1 sandwich cost at the

by AAPL » Sat Aug 06, 2022 8:01 am

*Source: GMAT Prep At a certain stand, all soft drinks cost the same...*

0

Last post by AAPL

Sat Aug 06, 2022 8:01 am

Sat Aug 06, 2022 8:01 am

An actor read aloud and recorded a certain 420-page book on several audiotapes. Was the average recording time per page

by AAPL » Sat Aug 06, 2022 7:54 am

*Source: GMAT Prep An actor read aloud and recorded a certain...*

0

Last post by AAPL

Sat Aug 06, 2022 7:54 am

Sat Aug 06, 2022 7:54 am

A department manager distributed a number of pens, pencils, and pads among the staff in the department, with each staff

by AAPL » Tue Aug 02, 2022 10:18 am

*Official Guide A department manager distributed pens, pencils, and...*

1

Last post by [email protected]

Wed Aug 03, 2022 12:38 pm

Wed Aug 03, 2022 12:38 pm

Rick can solve x algebra problems per minute. Matt can solve y calculus problems per minute. If y is not equal to zero,

by BTGmoderatorDC » Wed Aug 03, 2022 7:18 am

*Rick can solve x algebra problems per minute. Matt can solve y...*

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Last post by BTGmoderatorDC

Wed Aug 03, 2022 7:18 am

Wed Aug 03, 2022 7:18 am

On Monday morning a certain machine ran continuously at a uniform rate to fill a production order. At what time did it

by AAPL » Tue Aug 02, 2022 10:26 am

*Official Guide On Monday morning a certain machine ran continuously...*

0

Last post by AAPL

Tue Aug 02, 2022 10:26 am

Tue Aug 02, 2022 10:26 am

If k and m are positive integers, does k/m = 3/13?

by [email protected] » Mon Aug 01, 2022 8:18 am

*If k and m are positive integers, does k/m = 3/13? (1) k is a prime...*

1

Last post by [email protected]

Tue Aug 02, 2022 7:15 am

Tue Aug 02, 2022 7:15 am

Luxo paint contains only alcohol and pigment. What is the ratio of alcohol to pigment in Luxo paint?

by BTGmoderatorDC » Tue Aug 02, 2022 5:02 am

*Luxo paint contains only alcohol and pigment. What is the ratio of...*

0

Last post by BTGmoderatorDC

Tue Aug 02, 2022 5:02 am

Tue Aug 02, 2022 5:02 am

In isosceles triangle RST what is the measure of angle R?

by BTGmoderatorDC » Mon Jul 25, 2022 5:31 pm

*In isosceles triangle RST what is the measure of angle R? (1) The...*

1

Last post by [email protected]

Mon Aug 01, 2022 8:03 am

Mon Aug 01, 2022 8:03 am

Last year in a group of 30 businesses, 21 reported a net profit and 15 had investments in foreign markets. How many of

by AAPL » Fri Jul 22, 2022 4:48 pm

*Official Guide Last year in a group of 30 businesses, 21 reported a...*

1

Last post by [email protected]

Mon Aug 01, 2022 7:03 am

Mon Aug 01, 2022 7:03 am

Guy's net income equals his gross income minus his deductions. By what percent did Guy's net income change on January 1

by AAPL » Fri Jul 22, 2022 4:40 pm

*Official Guide Guy's net income equals his gross income minus his...*

1

Last post by [email protected]

Mon Aug 01, 2022 7:00 am

Mon Aug 01, 2022 7:00 am

a and b are positive integers such that they do not have any common prime factor. What is the remainder when the

by BTGmoderatorDC » Mon Aug 01, 2022 5:17 am

*a and b are positive integers such that they do not have any common...*

0

Last post by BTGmoderatorDC

Mon Aug 01, 2022 5:17 am

Mon Aug 01, 2022 5:17 am

A casino pays players with chips that are either turquoise- or violet- colored. If each turquoise- colored chip is worth

by AAPL » Sun Jul 31, 2022 3:55 pm

*Manhattan Prep A casino pays players with chips that are either...*

0

Last post by AAPL

Sun Jul 31, 2022 3:55 pm

Sun Jul 31, 2022 3:55 pm