Data Sufficiency

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What percent of the children in the class are holding a

by swerve » Tue Sep 10, 2019 2:35 am

Last post by Jay@ManhattanReview
Thu Sep 12, 2019 10:17 pm

If P is a set of consecutive integers, is there an even

by BTGmoderatorDC » Thu Sep 12, 2019 4:55 pm

Last post by Jay@ManhattanReview
Thu Sep 12, 2019 9:34 pm

If \(a\) and \(b\) are integers, and m is an even integer,

by BTGmoderatorLU » Wed Sep 11, 2019 2:25 am

Last post by Jay@ManhattanReview
Thu Sep 12, 2019 5:59 am

In the figure above, if x and y are each less than 90 and PS

by BTGmoderatorDC » Wed Sep 11, 2019 5:22 pm

Last post by Jay@ManhattanReview
Thu Sep 12, 2019 5:46 am

Is Hector taller than Charley?

by AAPL » Mon Sep 09, 2019 12:46 am

Last post by deloitte247
Thu Sep 12, 2019 5:25 am

What is the value of 2a/(a+1)+2b/(b+1)?

by Max@Math Revolution » Sun Sep 08, 2019 10:38 pm

Last post by deloitte247
Thu Sep 12, 2019 4:51 am

How much nitrogen is needed in the mixture used by a lawn

by AAPL » Mon Sep 09, 2019 12:32 am

Last post by deloitte247
Thu Sep 12, 2019 3:56 am

If z is a three-digit positive integer, what is the value of

by BTGmoderatorDC » Wed Sep 11, 2019 5:08 pm

Last post by Brent@GMATPrepNow
Wed Sep 11, 2019 5:36 pm

In the grid above, the variables \(a\) through \(p\) are

by swerve » Tue Sep 10, 2019 2:44 am

Last post by GMATGuruNY
Tue Sep 10, 2019 3:50 am

What was the range of the selling prices of the 30 wallets

by BTGmoderatorDC » Mon Sep 09, 2019 4:02 pm

Last post by Jay@ManhattanReview
Tue Sep 10, 2019 12:35 am

For triangle ABC, angle ABC = 90 degrees, and side AC has a

by BTGmoderatorDC » Mon Sep 09, 2019 4:00 pm

Last post by Brent@GMATPrepNow
Mon Sep 09, 2019 4:52 pm

DS question

by Night reader » Tue Feb 01, 2011 4:05 pm

Last post by Brent@GMATPrepNow
Mon Sep 09, 2019 2:12 pm

Ratio Problem

by HPengineer » Wed Dec 15, 2010 8:18 pm

Last post by Brent@GMATPrepNow
Mon Sep 09, 2019 2:08 pm

What is the average of the terms in set J? (1) The sum of

by BTGmoderatorDC » Sun Sep 08, 2019 6:29 pm

Last post by Brent@GMATPrepNow
Mon Sep 09, 2019 5:56 am

What is the value of (x+y)(y+z)(z+x)+5?

by Max@Math Revolution » Sun Sep 08, 2019 5:24 pm

Last post by Max@Math Revolution
Sun Sep 08, 2019 5:27 pm

List Q contains 3 elements. What is the median of list Q ?

by BTGmoderatorDC » Wed Sep 04, 2019 4:32 pm

Last post by deloitte247
Sat Sep 07, 2019 11:26 pm

What is the average (arithmetic mean) of a list of 6

by BTGmoderatorDC » Tue Sep 03, 2019 5:17 pm

Last post by deloitte247
Sat Sep 07, 2019 1:39 pm

clarification on GMAT 2016 DS problem

by datonman » Thu Nov 12, 2015 12:35 pm

Last post by rishab0507
Sat Sep 07, 2019 9:08 am

For a certain city's library, the average cost of purchasing

by BTGmoderatorDC » Wed Sep 04, 2019 4:26 pm

Last post by deloitte247
Sat Sep 07, 2019 8:10 am

In the figure above, what is the value of z?

by BTGmoderatorDC » Fri Sep 06, 2019 4:31 pm

Last post by Brent@GMATPrepNow
Sat Sep 07, 2019 6:11 am

The sum of \(n\) consecutive positive integers is 45. What

by AAPL » Sat Sep 07, 2019 1:33 am

Last post by Brent@GMATPrepNow
Sat Sep 07, 2019 6:01 am

A class contains boys and girls. What is the probability of

by BTGmoderatorDC » Fri Sep 06, 2019 4:38 pm

Last post by BTGmoderatorDC
Fri Sep 06, 2019 4:38 pm

Primes

by oks » Sat Aug 08, 2009 4:47 pm

Last post by Brent@GMATPrepNow
Fri Sep 06, 2019 12:09 pm

If n is an integer, is n + 1 odd?

by BTGmoderatorDC » Thu Sep 05, 2019 5:17 pm

Last post by Brent@GMATPrepNow
Fri Sep 06, 2019 4:40 am

\(p\) and \(q\) are different two-digit prime numbers with

by AAPL » Fri Sep 06, 2019 1:58 am

Last post by AAPL
Fri Sep 06, 2019 1:58 am

What is the mean of the exams taken by a group of students?

by BTGmoderatorDC » Mon Sep 02, 2019 9:50 pm

Last post by Jay@ManhattanReview
Thu Sep 05, 2019 11:45 pm

Set S consists of five consecutive integers, and set T

by BTGmoderatorDC » Fri Aug 30, 2019 5:06 pm

Last post by deloitte247
Thu Sep 05, 2019 6:23 am

Line L passes through points R(0, -5 ) and S(4,0)

by M7MBA » Tue Jun 25, 2019 2:45 am

Last post by deloitte247
Thu Sep 05, 2019 5:17 am

For positive integers a, b, c, d and e, what is the tuple (a

by Max@Math Revolution » Mon Sep 02, 2019 11:23 pm

Last post by Max@Math Revolution
Wed Sep 04, 2019 11:44 pm

What is the value of x?

by Max@Math Revolution » Mon Sep 02, 2019 12:07 am

Last post by Max@Math Revolution
Tue Sep 03, 2019 11:28 pm

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

by BTGmoderatorDC » Fri Jul 19, 2019 3:33 am

Last post by deloitte247
Tue Sep 03, 2019 9:48 am

Julie is selling lemonades in two sizes, small and large.

by BTGmoderatorDC » Mon Jun 24, 2019 9:23 pm

Last post by deloitte247
Tue Sep 03, 2019 9:39 am

The only articles of clothing in a certain closet are shirts

by BTGmoderatorDC » Mon Sep 02, 2019 9:43 pm

Last post by Brent@GMATPrepNow
Tue Sep 03, 2019 5:19 am

If n is an integer between 3 and 9, what is the value of n?

by BTGmoderatorLU » Thu Aug 22, 2019 10:24 am

Last post by Jay@ManhattanReview
Mon Sep 02, 2019 10:40 pm

If a and b are the digits of the two-digit number X, what is

by BTGmoderatorDC » Sun Sep 01, 2019 2:14 am

Last post by Jay@ManhattanReview
Sun Sep 01, 2019 10:00 pm

Of the N candies in a bag, some are peppermint and the rest

by BTGmoderatorDC » Sun Sep 01, 2019 2:02 am

Last post by Jay@ManhattanReview
Sun Sep 01, 2019 9:08 pm

What is the value of x+y?

by Max@Math Revolution » Sun Sep 01, 2019 9:07 pm

Last post by Max@Math Revolution
Sun Sep 01, 2019 9:07 pm

gcd(x,y) is defined to be the greatest common divisor of a a

by Max@Math Revolution » Thu Aug 29, 2019 8:47 am

Last post by Max@Math Revolution
Sun Sep 01, 2019 9:06 pm

N is a positive integer. What is the value of N?

by Max@Math Revolution » Tue Aug 27, 2019 11:36 pm

Last post by Max@Math Revolution
Sun Sep 01, 2019 9:05 pm

A sales manager at an industrial company has an opportunity

by AAPL » Fri Aug 30, 2019 8:04 am

Last post by deloitte247
Sun Sep 01, 2019 12:03 pm

On Sunday morning, a printing press printed its newspapers a

by AAPL » Fri Aug 30, 2019 7:51 am

Last post by deloitte247
Sat Aug 31, 2019 6:21 pm

Of the 25 cars sold at a car dealership, some had auto

by AAPL » Mon Aug 26, 2019 7:23 am

Last post by deloitte247
Sat Aug 31, 2019 2:19 am

In each of five taste tests, each of 51 participants chose

by AAPL » Mon Aug 26, 2019 7:17 am

Last post by deloitte247
Sat Aug 31, 2019 1:17 am

In triangle ABC, side AB is 5 inches and side BC is 7 inches

by swerve » Tue Aug 27, 2019 11:07 am

Last post by deloitte247
Sat Aug 31, 2019 12:15 am

If Bob, working alone, can paint a certain room in 3 hours,

by BTGmoderatorLU » Tue Aug 27, 2019 5:25 pm

Last post by Jay@ManhattanReview
Fri Aug 30, 2019 12:13 am

In the figure, ABC is an equilateral triangle, and DAB is a

by BTGmoderatorDC » Thu Aug 29, 2019 5:52 pm

Last post by Jay@ManhattanReview
Thu Aug 29, 2019 11:59 pm

If Company \(M\) ordered a total of 50 computers and

by swerve » Wed Aug 28, 2019 12:35 pm

Last post by Jay@ManhattanReview
Thu Aug 29, 2019 10:59 pm

In City X last April, was the average (arithmetic mean)

by BTGmoderatorDC » Thu Aug 29, 2019 6:02 pm

Last post by Jay@ManhattanReview
Thu Aug 29, 2019 10:52 pm

What is the remainder when 9^n -1 is divided by 10?

by Max@Math Revolution » Sun Aug 25, 2019 11:22 pm

Last post by deloitte247
Thu Aug 29, 2019 7:23 pm

Is a an integer?

by BTGmoderatorDC » Mon Aug 26, 2019 10:06 pm

Last post by swerve
Thu Aug 29, 2019 2:44 pm

Data Sufficiency

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