Data Sufficiency

Board index
Data Sufficiency

New Topic

Advanced search

Topics

POSTS

Last post

For which type of investment, J or K, is the annual rate of

by swerve » Thu Jan 02, 2020 9:45 am

Last post by Jay@ManhattanReview
Thu Jan 02, 2020 10:07 pm

Eleven members of Club A are also members of Club B, and

by BTGmoderatorDC » Thu Jan 02, 2020 8:53 pm

Last post by Jay@ManhattanReview
Thu Jan 02, 2020 9:59 pm

Jane walked for 4 miles. What was her average speed for the

by BTGmoderatorLU » Sun Dec 29, 2019 3:28 pm

Last post by Jay@ManhattanReview
Wed Jan 01, 2020 10:58 pm

There is a point P(a, b). What is the value of a+b?

by Max@Math Revolution » Tue Dec 31, 2019 12:44 am

Last post by Max@Math Revolution
Wed Jan 01, 2020 10:52 pm

If b is an integer, is

by BTGmoderatorDC » Wed Jan 01, 2020 1:55 am

Last post by Jay@ManhattanReview
Wed Jan 01, 2020 10:36 pm

If m and n are positive integers, is n even?

by BTGmoderatorDC » Sun Dec 29, 2019 4:51 pm

Last post by GMATGuruNY
Wed Jan 01, 2020 10:33 pm

Exactly 3 deposits have been made in a savings account and

by BTGmoderatorDC » Tue Dec 31, 2019 4:41 am

Last post by Jay@ManhattanReview
Wed Jan 01, 2020 10:22 pm

Is x an integer?

by BTGmoderatorDC » Wed Jan 01, 2020 1:41 am

Last post by Jay@ManhattanReview
Wed Jan 01, 2020 9:59 pm

Can the positive integer n be written as the sum of two

by BTGmoderatorDC » Wed Jan 01, 2020 1:32 am

Last post by Jay@ManhattanReview
Wed Jan 01, 2020 9:48 pm

The 9 participants in a race were divided into 3 teams with

by BTGmoderatorDC » Wed Jan 01, 2020 1:17 am

Last post by Jay@ManhattanReview
Wed Jan 01, 2020 9:29 pm

A function f(x) = -3x + 16 is a linear function and f(a+b) =

by Max@Math Revolution » Mon Dec 30, 2019 12:09 am

Last post by Max@Math Revolution
Wed Jan 01, 2020 2:08 am

n = 2^4*3^2*5^2 and positive integer d is a divisor of n. Is

by BTGmoderatorDC » Tue Dec 31, 2019 4:19 am

Last post by Jay@ManhattanReview
Wed Jan 01, 2020 1:49 am

If x, y, and d are integers and d is odd, are both x and y

by BTGmoderatorDC » Tue Dec 31, 2019 4:51 am

Last post by Jay@ManhattanReview
Wed Jan 01, 2020 1:33 am

If x and y are integers, is xy + 1 divisible by 3 ?

by BTGmoderatorDC » Tue Dec 31, 2019 5:10 am

Last post by Jay@ManhattanReview
Wed Jan 01, 2020 1:03 am

If x and y are integers between 10 and 99, inclusive, is (x

by BTGmoderatorDC » Tue Dec 31, 2019 5:14 am

Last post by Jay@ManhattanReview
Wed Jan 01, 2020 12:40 am

If b is the product of three consecutive positive integers

by BTGmoderatorDC » Tue Dec 31, 2019 5:23 am

Last post by swerve
Tue Dec 31, 2019 2:02 pm

If âŠ™ denotes a mathematical operation, does

by BTGmoderatorDC » Tue Dec 31, 2019 5:52 am

Last post by swerve
Tue Dec 31, 2019 1:52 pm

If n is an integer, is n/15 an integer? (1) 3n/15 is an

by BTGmoderatorDC » Tue Dec 31, 2019 5:53 am

Last post by swerve
Tue Dec 31, 2019 1:46 pm

A certain car traveled from one town to another without

by AAPL » Mon Dec 30, 2019 8:21 am

Last post by SampathKp
Mon Dec 30, 2019 8:55 am

If K is a positive integer less than 10 and N = 4,321 + K,

by BTGmoderatorDC » Sun Dec 29, 2019 5:36 pm

Last post by Brent@GMATPrepNow
Mon Dec 30, 2019 6:48 am

The first four digits of the six-digit initial password for

by BTGmoderatorDC » Sun Dec 29, 2019 5:14 pm

Last post by SampathKp
Sun Dec 29, 2019 8:44 pm

a, b and c are positive integers with a â‰¤ b â‰¤ c. What i

by Max@Math Revolution » Thu Dec 26, 2019 11:27 pm

Last post by Max@Math Revolution
Sun Dec 29, 2019 5:52 pm

a, b, and c are integers greater than 1 with a < b < c

by Max@Math Revolution » Thu Dec 26, 2019 2:30 am

Last post by Max@Math Revolution
Sun Dec 29, 2019 5:51 pm

A new electric car company holds a limited-time sales event.

by AAPL » Sat Dec 28, 2019 6:04 am

Last post by deloitte247
Sun Dec 29, 2019 12:40 pm

A parallelogram is drawn in the xy-coordinate plane. Is the

by swerve » Sat Dec 28, 2019 10:13 am

Last post by deloitte247
Sun Dec 29, 2019 11:12 am

The difference between positive two-digit integer A

by AAPL » Fri Dec 27, 2019 7:19 am

Last post by deloitte247
Sun Dec 29, 2019 4:59 am

Arville owns three times as many screwdrivers as he does

by BTGmoderatorLU » Fri Dec 27, 2019 4:53 pm

Last post by deloitte247
Sun Dec 29, 2019 12:36 am

A large flower arrangement contains 3 types of flowers:

by BTGmoderatorDC » Fri Dec 27, 2019 3:52 pm

Last post by deloitte247
Sat Dec 28, 2019 11:46 pm

Given a positive number N, when N is rounded by a certain me

by BTGmoderatorDC » Sat Dec 28, 2019 5:25 pm

Last post by BTGmoderatorDC
Sat Dec 28, 2019 5:25 pm

Each entry in the multiplication table above is an integer

by BTGmoderatorDC » Sat Dec 28, 2019 5:03 pm

Last post by BTGmoderatorDC
Sat Dec 28, 2019 5:03 pm

The sum of n consecutive positive integers is 45. What is

by BTGmoderatorLU » Sat Dec 28, 2019 4:51 pm

Last post by BTGmoderatorLU
Sat Dec 28, 2019 4:51 pm

If x and z are integers, is x + z^2 odd?

by BTGmoderatorDC » Sat Dec 28, 2019 4:51 pm

Last post by BTGmoderatorDC
Sat Dec 28, 2019 4:51 pm

A novelist pays her agent 15% of the royalties she receives

by BTGmoderatorDC » Sat Dec 28, 2019 4:45 pm

Last post by BTGmoderatorDC
Sat Dec 28, 2019 4:45 pm

Town X has 50,000 residents, some of whom were born in Town

by BTGmoderatorDC » Fri Dec 27, 2019 4:11 pm

Last post by deloitte247
Sat Dec 28, 2019 12:39 pm

Machines X and Y produced identical bottles at different

by BTGmoderatorLU » Mon Jul 23, 2018 2:56 pm

Last post by Brent@GMATPrepNow
Fri Dec 27, 2019 4:51 pm

In the figure above, segments RS and TU represent two

by BTGmoderatorDC » Fri Dec 27, 2019 3:39 pm

Last post by BTGmoderatorDC
Fri Dec 27, 2019 3:39 pm

The figure above shows the dimensions of a square picture

by BTGmoderatorDC » Fri Dec 27, 2019 3:29 pm

Last post by BTGmoderatorDC
Fri Dec 27, 2019 3:29 pm

In the figure above, if the shaded region is rectangular,

by BTGmoderatorDC » Fri Dec 27, 2019 3:25 pm

Last post by BTGmoderatorDC
Fri Dec 27, 2019 3:25 pm

Is xy + 1 greater than x + y?

by Max@Math Revolution » Wed Dec 25, 2019 4:55 am

Last post by Max@Math Revolution
Thu Dec 26, 2019 11:27 pm

In the figure above, the shaded region represents the front

by BTGmoderatorDC » Thu Dec 26, 2019 10:40 pm

Last post by BTGmoderatorDC
Thu Dec 26, 2019 10:40 pm

Is the perimeter of a certain rectangular garden greater

by BTGmoderatorDC » Thu Dec 26, 2019 10:14 pm

Last post by BTGmoderatorDC
Thu Dec 26, 2019 10:14 pm

If cubical blocks in a display are stacked one on top of the

by BTGmoderatorDC » Thu Dec 26, 2019 9:51 pm

Last post by BTGmoderatorDC
Thu Dec 26, 2019 9:51 pm

A certain population of bacteria doubles every 10 minutes.

by swerve » Thu Dec 19, 2019 5:18 am

Last post by Scott@TargetTestPrep
Thu Dec 26, 2019 8:19 pm

Do more than 50% of the children in a certain group have

by swerve » Sun Dec 22, 2019 12:10 pm

Last post by SampathKp
Thu Dec 26, 2019 8:41 am

If the lengths of the legs of a right triangle are integers,

by BTGmoderatorDC » Wed Dec 25, 2019 5:35 pm

Last post by Brent@GMATPrepNow
Thu Dec 26, 2019 7:23 am

What is the minimum value of a?

by Max@Math Revolution » Mon Dec 23, 2019 11:09 pm

Last post by Max@Math Revolution
Thu Dec 26, 2019 2:29 am

The top surface area of a square tabletop was changed so

by BTGmoderatorDC » Wed Dec 25, 2019 5:18 pm

Last post by BTGmoderatorDC
Wed Dec 25, 2019 5:18 pm

In rectangular region PQRS above, T is a point on side PS.

by BTGmoderatorDC » Wed Dec 25, 2019 5:14 pm

Last post by BTGmoderatorDC
Wed Dec 25, 2019 5:14 pm

In the standard (x,y) coordinate plane, what is the slope of

by BTGmoderatorDC » Wed Dec 25, 2019 2:30 am

Last post by Brent@GMATPrepNow
Wed Dec 25, 2019 7:16 am

Is b-a positive?

by Max@Math Revolution » Mon Dec 23, 2019 5:16 pm

Last post by Max@Math Revolution
Wed Dec 25, 2019 4:54 am

Data Sufficiency

Board index