Data Sufficiency

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Today, Malvika is prepared a dish that needed one and a half

by AAPL » Thu Sep 19, 2019 12:53 am

Last post by deloitte247
Wed Sep 25, 2019 11:59 am

Justin took a test of French at school and scored 72 marks

by BTGmoderatorDC » Thu Sep 19, 2019 4:37 pm

Last post by deloitte247
Wed Sep 25, 2019 11:09 am

What is the value of a?

by Max@Math Revolution » Sun Sep 22, 2019 11:43 pm

Last post by Max@Math Revolution
Tue Sep 24, 2019 11:55 pm

b, c, d, e, f and g are different positive integers. When b

by Brent@GMATPrepNow » Thu Sep 19, 2019 1:55 pm

Last post by Brent@GMATPrepNow
Tue Sep 24, 2019 10:05 am

What are the roots of the quadratic equation x^2 + bx + c =

by BTGmoderatorDC » Mon Sep 23, 2019 4:16 pm

Last post by Jay@ManhattanReview
Mon Sep 23, 2019 9:01 pm

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

by BTGmoderatorDC » Sun Sep 22, 2019 3:44 am

Last post by Jay@ManhattanReview
Sun Sep 22, 2019 11:46 pm

33 out of the 47 students in an advanced degree program have

by BTGmoderatorDC » Sun Sep 22, 2019 8:04 pm

Last post by BTGmoderatorDC
Sun Sep 22, 2019 8:04 pm

A function f(x) satisfies f(x)f(y)=f(x+y)+f(x-y) for every r

by Max@Math Revolution » Thu Sep 19, 2019 11:20 pm

Last post by Max@Math Revolution
Sun Sep 22, 2019 5:37 pm

There is a% of saline solution of 500g. Alice wants to have

by Max@Math Revolution » Wed Sep 18, 2019 11:55 pm

Last post by Max@Math Revolution
Sun Sep 22, 2019 5:37 pm

If y is odd, is z odd?

by BTGmoderatorDC » Sun Sep 22, 2019 3:50 am

Last post by GMATGuruNY
Sun Sep 22, 2019 4:10 am

If x and y are positive integers and x + y = 3^x, is y

by BTGmoderatorDC » Fri Sep 20, 2019 3:18 pm

Last post by deloitte247
Sun Sep 22, 2019 1:52 am

If \(x\) and \(y\) are integers and \(x< y\), what is the

by AAPL » Fri Sep 20, 2019 12:13 am

Last post by deloitte247
Sat Sep 21, 2019 8:58 pm

Joe, Bob and Dan worked in the ratio of 1:2:4 hours,

by AAPL » Fri Sep 20, 2019 12:19 am

Last post by deloitte247
Sat Sep 21, 2019 7:56 pm

< x,y > denotes x + y/2. What is the value of x?

by Max@Math Revolution » Mon Sep 16, 2019 10:50 pm

Last post by deloitte247
Sat Sep 21, 2019 9:43 am

Mark has fewer than 9 coins. Each coin is either a quarter

by BTGmoderatorDC » Tue Sep 10, 2019 5:23 pm

Last post by deloitte247
Sat Sep 21, 2019 7:40 am

A seller sells his rice at cost price but uses a faulty

by BTGmoderatorDC » Tue Sep 17, 2019 4:30 pm

Last post by deloitte247
Sat Sep 21, 2019 3:00 am

If \(\sqrt{n}\) is a positive integer, what is the value of

by AAPL » Thu Sep 19, 2019 12:46 am

Last post by Jay@ManhattanReview
Thu Sep 19, 2019 11:20 pm

What is the value of (x+y)(2x-y)-(x-y)(2x+y)?

by Max@Math Revolution » Tue Sep 17, 2019 11:04 pm

Last post by Max@Math Revolution
Thu Sep 19, 2019 11:18 pm

When the digits of two-digit, positive integer M are reverse

by BTGmoderatorDC » Thu Sep 19, 2019 4:42 pm

Last post by Jay@ManhattanReview
Thu Sep 19, 2019 11:13 pm

Coordinate geometry

by raju232007 » Tue Sep 30, 2008 1:11 pm

Last post by GMATGuruNY
Thu Sep 19, 2019 9:11 am

On a certain day it took Bill three times as long to drive

by BTGmoderatorLU » Tue Sep 17, 2019 1:24 am

Last post by Jay@ManhattanReview
Wed Sep 18, 2019 10:37 pm

Families in which some members argue with each other compete

by BTGmoderatorDC » Wed Sep 18, 2019 8:16 pm

Last post by BTGmoderatorDC
Wed Sep 18, 2019 8:16 pm

(k, p) denotes the remainder when k is divided by p. What is

by Max@Math Revolution » Sun Sep 15, 2019 11:25 pm

Last post by Max@Math Revolution
Tue Sep 17, 2019 11:02 pm

In an election for class president, each of 32 students vote

by BTGmoderatorDC » Tue Sep 17, 2019 4:34 pm

Last post by Jay@ManhattanReview
Tue Sep 17, 2019 8:46 pm

OG Diagnostice DS 41

by navalpike » Tue Jul 14, 2009 11:52 am

Last post by Brent@GMATPrepNow
Tue Sep 17, 2019 8:19 am

Are x and y both positive?

by Bens4vcobra » Mon Jun 20, 2011 4:10 pm

Last post by Brent@GMATPrepNow
Tue Sep 17, 2019 8:16 am

Inequalities from Manhattan Advanced Quant

by bubbliiiiiiii » Wed Aug 26, 2015 10:29 pm

Last post by Brent@GMATPrepNow
Tue Sep 17, 2019 8:11 am

Can you help me with this DS

by akhilsuhag » Tue Apr 29, 2014 11:09 am

Last post by Brent@GMATPrepNow
Tue Sep 17, 2019 8:08 am

Given that x â‰ 5, is x>{1/(x-5)^2}

by BTGmoderatorDC » Wed Jan 09, 2019 8:01 pm

Last post by Brent@GMATPrepNow
Tue Sep 17, 2019 8:05 am

Is a=âˆ’b?

by VJesus12 » Fri Apr 06, 2018 2:33 am

Last post by Brent@GMATPrepNow
Tue Sep 17, 2019 7:59 am

Many different groups apply to march in the annual GLBTGQ,

by BTGmoderatorLU » Tue Sep 17, 2019 1:18 am

Last post by BTGmoderatorLU
Tue Sep 17, 2019 1:18 am

Are the integers \(z\) and \(f\) to the right of 0 on the

by AAPL » Mon Sep 16, 2019 4:20 am

Last post by Jay@ManhattanReview
Mon Sep 16, 2019 9:07 pm

For integers x, y, and z, x = y^2. What is the value of z?

by BTGmoderatorDC » Mon Sep 16, 2019 5:28 pm

Last post by Jay@ManhattanReview
Mon Sep 16, 2019 8:58 pm

Two teams, \(X\) and \(Y\), played against each other in a

by AAPL » Mon Sep 16, 2019 4:10 am

Last post by Brent@GMATPrepNow
Mon Sep 16, 2019 5:25 am

Two teams, \(X\) and \(Y\), played against each other in a

by AAPL » Mon Sep 16, 2019 4:05 am

Last post by AAPL
Mon Sep 16, 2019 4:05 am

A state legislature had a total of 96 members. The members

by AAPL » Sun Sep 15, 2019 12:25 am

Last post by Jay@ManhattanReview
Sun Sep 15, 2019 9:11 pm

A herd of 33 sheep is sheltered in a barn with 7 stalls,

by BTGmoderatorDC » Sun Sep 15, 2019 6:10 pm

Last post by Jay@ManhattanReview
Sun Sep 15, 2019 8:55 pm

If a and b are positive integers, is the product ab odd?

by BTGmoderatorDC » Sun Sep 15, 2019 6:16 pm

Last post by Jay@ManhattanReview
Sun Sep 15, 2019 8:41 pm

a, b and c are integers. What is the value of a-b-c?

by Max@Math Revolution » Fri Sep 13, 2019 6:52 am

Last post by Max@Math Revolution
Sun Sep 15, 2019 5:36 pm

What is the value of 2x-y?

by Max@Math Revolution » Fri Sep 13, 2019 6:37 am

Last post by Max@Math Revolution
Sun Sep 15, 2019 5:36 pm

Does positive integer a equal 5? (1) a is a not factor of 6

by BTGmoderatorDC » Sat Sep 14, 2019 4:03 pm

Last post by Brent@GMATPrepNow
Sun Sep 15, 2019 5:08 am

The host of a television debate show has to select a 4-

by AAPL » Sun Sep 15, 2019 12:17 am

Last post by AAPL
Sun Sep 15, 2019 12:17 am

In the figure above, what is the length of PQ times the leng

by BTGmoderatorDC » Fri Sep 13, 2019 5:18 pm

Last post by GMATGuruNY
Sat Sep 14, 2019 2:57 am

Is integer k a prime number?

by BTGmoderatorDC » Fri Sep 13, 2019 5:21 pm

Last post by GMATGuruNY
Sat Sep 14, 2019 2:29 am

A comedian is playing two shows at a certain comedy club,

by BTGmoderatorLU » Wed Sep 11, 2019 2:04 am

Last post by deloitte247
Fri Sep 13, 2019 2:19 pm

What is the value of x?

by Max@Math Revolution » Tue Sep 03, 2019 11:29 pm

Last post by deloitte247
Fri Sep 13, 2019 8:31 am

What is the value of (3x+y)/(x-3y)?

by Max@Math Revolution » Wed Sep 04, 2019 11:45 pm

Last post by deloitte247
Fri Sep 13, 2019 7:43 am

Let a o b denote the greatest common divisor of a and b, and

by Max@Math Revolution » Tue Sep 10, 2019 11:38 pm

Last post by Max@Math Revolution
Fri Sep 13, 2019 6:48 am

On the number line, the mid-point of the two integers x and

by Max@Math Revolution » Tue Sep 10, 2019 5:38 am

Last post by Max@Math Revolution
Fri Sep 13, 2019 6:35 am

A car drives along a staright road from Smithville to Laredo

by AAPL » Sat Sep 07, 2019 1:55 am

Last post by Jay@ManhattanReview
Thu Sep 12, 2019 10:26 pm

Data Sufficiency

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