GMAT Data Sufficiency (DS)
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GMAT Data Sufficiency (DS)

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142
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View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

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21264

07 Dec 2015, 08:09

kongaharsha

488
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View first unread post DS Question Directory by Topic and Difficulty  

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139997

07 Mar 2012, 07:58

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Topics

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View first unread post Seven different numbers are selected from the integers  

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maitri_mehta

4

1494

05 Apr 2011, 18:23

VeritasPrepKarishma

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View first unread post Points A, B, and C lie on a circle of radius. What is the  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: GMAT Club Tests

bmwhype2

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2665

17 Jul 2012, 02:21

Bunuel

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View first unread post Sequence A is defined by the equation An = 3n + 7, where n  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: Manhattan GMAT

somethingbetter

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1993

04 Nov 2014, 03:48

Bunuel

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View first unread post If v and w are different integers, does v = 0?  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: GMAT Prep

jimmyjamesdonkey

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1594

02 Jul 2013, 07:39

Bunuel

View first unread post x^2 + y^2 + z^2| < 4, is |x^2 + z^2| < 1 1. |x^2 +  

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hallelujah1234

7

1624

29 Jul 2010, 06:56

aleph777

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View first unread post Is (x^2 + y^2) a perfect square? (1) x is even, y is odd (2)  

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hallelujah1234

6

1638

04 Jan 2011, 05:37

Bunuel

View first unread post If K is an integer greater than 1, is K equal to 2^r for  

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Hermione

11

1190

02 Dec 2006, 01:02

tennis_ball

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View first unread post If x and y are positive, is 3x > 7y? (1) x > y + 4 (2)  

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solidcolor

19

3119

30 Jan 2012, 10:09

Bunuel

View first unread post Is the standard deviation of ages of students in class A  

Tags: Statistics and Sets Problems

anandnk

6

2059

06 May 2010, 05:10

cipher

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View first unread post Set A has 20 numbers and B has 40 numbers. Is the range of B  

Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems

vshaunak@gmail.com

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2113

21 Jun 2015, 19:28

EMPOWERgmatRichC

View first unread post Is it true that a > b? (1) 2a > 2b (2) a + c > b + c  

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briozeal

7

1710

29 Mar 2012, 05:11

iwillcrackgmat

View first unread post In what year was Ellen born? (1) Ellen s brother Pete, who  

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dr_sabr

5

1626

20 Nov 2010, 16:07

vicksikand

View first unread post If PQ is a two digit positive integer, what is the value of  

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bmwhype2

4

1485

17 Jan 2012, 20:07

Apex231

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View first unread post If X^3 = Y, is Y a fraction? (1) X^2 is a fraction. (2) X  

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saurya_s

27

4113

19 Jan 2012, 03:45

Bunuel

View first unread post 10^25 560 is divisible by all of the following EXCEPT: 11 8  

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ggarr

9

1556

30 Apr 2011, 07:14

Spidy001

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View first unread post Martha bought several pencils. If each pencil was either a  

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sandalphon

14

2690

26 Feb 2011, 02:47

Bunuel

View first unread post A coal company can choose to transport coal to one of its  

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shahnandan

7

1771

11 Jan 2010, 06:31

swatirpr

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View first unread post If Paula drove the distance from her home to her college at  

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blog

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4972

20 Sep 2011, 09:30

pinchharmonic

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View first unread post In City X, a television ratings service estimates that the  

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eyunni

4

1759

29 Jan 2011, 13:39

VeritasPrepKarishma

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View first unread post Is 30 a factor of n 1. 30 is a factor of n^2 2. 30 is a  

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sdanquah

5

3411

19 Jan 2014, 09:42

Bunuel

View first unread post It will rain today. Will it rain tomorrow?  

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UMB

10

3350

15 Jul 2015, 06:48

georgesanjay

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View first unread post Set S consists of 20 different positive integers. How many  

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axl169

7

4260

09 Oct 2010, 17:39

BlitzHN

View first unread post If the value of a piece of property decreases by 10 percent  

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johngrg

6

2878

12 May 2013, 21:13

mau5

View first unread post If x is negative, is x < -3? (1) x2 > 9 (2) x3 < -9  

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Guest

5

2616

30 Nov 2011, 13:14

icaniwill

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View first unread post a, b, and c are integers. Is abc = 0?  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: GMAT Club Tests

misterJJ2u

7

1800

05 Jul 2013, 11:16

Bunuel

View first unread post What is the value of 5x^2 + 4x-1  

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faifai0714

3

5392

17 Sep 2016, 06:42

lawiniecke

View first unread post If 1 < d < 2 , is the tenths' digit of the decimal  

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wonder_gmat

5

3089

09 Nov 2003, 17:32

am1974

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View first unread post If n is an integer, is n even? (1) n^2-1 is an odd integer  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Number Properties,  Source: Official Guide

sundarc

15

2299

11 Jun 2010, 21:46

hardnstrong

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View first unread post A, B, and C are nonnegative integers. Find an integer A. (1)  

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stolyar

10

2008

23 Mar 2011, 23:54

IanStewart

View first unread post Is x/m(m^2 + n^2 + k^2) = xm + yn + zk? (1) z/k = x/m (2)  

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ValleyBall1

4

2103

18 Nov 2011, 04:19

BDSunDevil

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View first unread post The three integers X, Y, and Z. Is their product XYZ = zero  

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stolyar

15

2489

03 Jun 2010, 12:43

bhandariavi

View first unread post Students in five sections, F, G, H, J and K, of an  

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andrehaui

7

1959

10 Oct 2010, 15:08

BlitzHN

View first unread post Is a nonzero integer Z prime? (1) |Z|^|Z|=4 (2) |Z^Z|=Z^2  

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stolyar

8

2035

22 Mar 2011, 19:50

Onell

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View first unread post Find an integer N. (1) ^ =4 (2) N^4=16  

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stolyar

4

2584

16 Aug 2010, 23:05

ulm

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View first unread post Attachment(s) This one is driving me nuts. It's from the OG Quantitative  

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kook44

19

2801

05 Jan 2011, 15:21

Bunuel

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View first unread post Does the product JKMN = 1?  

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paki

9

3846

17 Sep 2016, 07:05

paidlukkha

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View first unread post If m, p, and t are positive integers and m < p < t, is  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Official Guide

jet1445

2

2132

23 Jul 2012, 07:58

Bunuel

View first unread post Find a nonzero integer R. (1) R^3=R^R (2) |R^R|=1  

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stolyar

4

1922

20 Mar 2011, 06:47

subhashghosh

View first unread post What is the average (arithmetic mean) of eleven consecutive  

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Hang Tuah

3

1288

05 Apr 2011, 06:47

Spidy001

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View first unread post whats the remainder when 2^k divided by 10 I. k dividable by  

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vshaunak@gmail.com

3

798

04 Feb 2015, 07:32

Bunuel

View first unread post What is the remainder when the positive integer n is divided  

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sperumba

10

1348

20 Apr 2015, 11:07

Baten80

View first unread post What fraction of his salary did Mr. Johnson put into savings  

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CaspAreaGuy

9

3100

29 Jan 2011, 12:31

fluke

View first unread post Each employee on a certain task force is either a manager or  

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amd08

2

1032

15 Apr 2007, 04:16

alfyG

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View first unread post How much time did it take a certain car to travel 400  

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tarek99

9

1597

06 May 2011, 10:29

Spidy001

View first unread post There are two solids 1 & 2. These solids are not of the  

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mistdew

6

1643

26 Jul 2010, 06:09

mathewmithun

View first unread post Attachment(s) Is x^2 > x? (1) x^2 > 1 (2) x > -1  

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Summer3

10

2456

23 Jun 2011, 02:22

amit2k9

View first unread post In a sequence of numbers in which each term after the first  

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Curly05

4

2612

22 Mar 2011, 19:42

Onell

View first unread post What is the ratio of x : y : z? (1) z = 1 and xy =32 (2) x/y  

Tags: Fractions/Ratios/Decimals

ValleyBall1

7

2425

24 Aug 2011, 10:06

petrifiedbutstanding

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View first unread post If rs#0, is 1/r + 1/s = 4 ?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: Official Guide

ggarr

13

2997

23 Feb 2014, 01:32

Bunuel

View first unread post What is the value of positive integer x?  

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stonecold

1

41

04 Dec 2016, 09:09

rohit8865

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