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GMAT Data Sufficiency (DS)

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View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

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24716

28 Dec 2016, 08:49

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509
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View first unread post DS Question Directory by Topic and Difficulty  

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55
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View first unread post Attachment(s) Can a certain rectangular sheet of glass be positioned on a  

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Bunuel

30

10399

18 Feb 2017, 04:45

JamieCecil

55
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View first unread post Attachment(s) A box contains 10 light bulbs, fewer than half of which are  

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udaymathapati

23

11444

27 Sep 2016, 06:44

felippemed

55
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View first unread post Is 1/(x-y) < y - x  

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rxs0005

20

9689

16 Apr 2016, 09:23

Bunuel

55
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View first unread post A box contains 10 light bulbs, fewer than half of which are  

Tags: Difficulty: 600-700 Level,  Probability,  Source: GMAT Paper Tests

marcodonzelli

19

21702

04 May 2013, 03:18

Bunuel

54
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View first unread post If n is a positive integer, is n^2 - 1 divisible by 24?  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties

kunalbh19

18

13248

08 Sep 2016, 05:06

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54
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View first unread post Attachment(s) Is (x^7)(y^2)(z^3) > 0 ? (1) yz < 0 (2) xz > 0  

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TheGmatTutor

28

12057

15 Jun 2016, 01:01

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54
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View first unread post A certain jar contains only b black marbles, w white marbles  

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anilnandyala

14

11698

21 Dec 2016, 03:49

AmritaSarkar89

54
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View first unread post Attachment(s) If (x/y)>2, is 3x+2y<18? (1) x-y is less than 2 (2)  

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Hussain15

26

7727

04 Jan 2017, 12:27

Celestial09

54
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View first unread post If a does not = 0, is 1/a > a/(b^4 + 3)  

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rjkaufman21

25

9261

20 Sep 2016, 03:15

Bunuel

54
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View first unread post A person inherited few gold coins from his father. If he  

Tags: Difficulty: 700-Level,  Remainders,  Word Problems

gmihir

9

7413

13 Nov 2016, 15:38

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54
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View first unread post Attachment(s) Lines n and p lie in the xy plane. Is the slope of the line  

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amansingla4

21

20215

31 May 2013, 02:16

Bunuel

53
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View first unread post Is 1/(a - b) > b - a ?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Inequalities,  Source: Official Guide

Bunuel

26

6229

26 Jan 2017, 18:27

anairamitch1804

53
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View first unread post Attachment(s) In the xy-plane, if line k has negative slope and passes  

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Bunuel

16

10637

12 May 2016, 23:10

Bunuel

53
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View first unread post If x, y, and z are integers greater than 1, and  

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jeeteshsingh

31

20320

18 Oct 2016, 19:46

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53
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View first unread post If x+y+z > 0, is z > 1 ?  

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eddyed911

15

9600

14 Nov 2016, 22:45

bumpbot

53
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View first unread post If x≠0, is |x| < 1 ? (1) x^2< 1 (2) |x| < 1/x  

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boomtangboy

21

7846

05 Feb 2017, 05:34

anje29

52
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View first unread post Attachment(s) Is (x + 1)/(x - 3) < 0 ?  

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Lolaergasheva

25

15739

29 Jan 2017, 04:37

anairamitch1804

52
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View first unread post If a, b, and c are positive integers such that 1/a + 1/b = 1  

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monsoon1

16

13977

30 Jun 2016, 08:10

bumpbot

52
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View first unread post For any positive integer x, the 2-height of x is defined to be the  

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Bunuel

9

3752

27 Aug 2016, 04:13

abhimahna

52
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View first unread post If a and b are two-digit positive integers greater than 10  

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Bunuel

16

3560

20 Nov 2016, 02:20

Bunuel

52
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View first unread post Reserve tank 1 is capable of holding z gallons of water. Wat  

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JCLEONES

12

8764

10 Dec 2016, 07:41

AR15J

52
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View first unread post If the integer n is greater than 1, is n equal to 2?  

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dimitri92

27

14496

26 Jan 2017, 18:04

anairamitch1804

52
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View first unread post Is x/m*(m^2+n^2+k^2)=xm+yn+zk?  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: Official Guide

heyholetsgo

15

9876

18 Sep 2016, 08:04

lawiniecke

51
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View first unread post Attachment(s) Is x^2 + y^2 > 100?  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Algebra,  Exponents/Powers,  Source: Veritas Prep

arvindg

41

14571

30 Jan 2017, 00:42

bumpbot

51
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View first unread post How many odd integers are greater than the integer x and  

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Orange08

43

18397

29 Dec 2016, 05:17

Pochimon

51
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View first unread post If sequences S has 240 terms, what is the 239th term of S?  

Tags: Difficulty: 700-Level,  Sequences,  Source: GMAT Prep,  Source: GMAT Prep EP 1

teeva

9

16075

27 May 2016, 07:09

anon12

51
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View first unread post The integers m and p are such that 2<m<p, and m is not a  

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ravitejapandiri

20

9637

04 Aug 2016, 17:21

sgrover18

51
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View first unread post The positive integers x, y, and z are such that x is a  

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amitgovin

23

15166

21 Aug 2016, 08:10

stonecold

51
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View first unread post Attachment(s) If a, b, c, and d, are positive numbers, is a/b < c/d?  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Official Guide

catty2004

18

15739

04 Oct 2016, 07:38

asdasasdasasdasasdas

51
View first unread post Attachment(s) A clothing store's revenue last May was 6 percent less than  

Tags: Difficulty: 700-Level,  Percent and Interest Problems,  Source: GMAT Prep QP1

mun23

16

7775

21 Sep 2016, 06:49

felippemed

50
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View first unread post Attachment(s) Is m+z > 0? (1) m-3z > 0 (2) 4z-m > 0  

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Summer3

30

10578

15 Nov 2016, 16:30

bumpbot

50
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View first unread post If the ratio of the number of teachers to the number of  

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Walkabout

9

8707

26 Dec 2016, 23:48

Shiv2016

50
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View first unread post What is the positive integer n?  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Manhattan GMAT

enigma123

17

8146

27 Dec 2016, 05:45

anairamitch1804

50
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View first unread post If x and y are positive integers is y odd?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Algebra,  Number Properties,  Source: Manhattan GMAT

devinawilliam83

22

9654

20 Sep 2016, 23:53

abhimahna

49
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View first unread post Attachment(s) In the xy-coordinate plane, is point R equidistant from  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: Official Guide

Walkabout

12

7980

03 Feb 2017, 23:55

Bunuel

49
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View first unread post Attachment(s) If s and t are two different numbers on the number line, is  

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LM

23

14433

05 Aug 2016, 09:04

alpham

49
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View first unread post If x is an integer, does x have a factor n such that 1 <  

Tags: Difficulty: Sub-600 Level,  Divisibility/Multiples/Factors,  Number Properties

zisis

14

7077

21 Feb 2017, 09:55

Bunuel

49
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View first unread post Two positive integers a and b are divisible by 5, which is their  

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EgmatQuantExpert

20

6056

09 Jan 2017, 06:54

ringogutzeit

49
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View first unread post If y>=0, What is the value of x?  

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Apex231

26

11461

07 Feb 2017, 19:31

anairamitch1804

48
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View first unread post If n is a positive integer, is the value of b - a at least  

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Walkabout

15

8014

20 Jan 2017, 02:56

malavika1

48
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View first unread post If t is a positive integer and r is the remainder when t^2+5  

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dpark

13

10687

11 Feb 2017, 22:58

anairamitch1804

48
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View first unread post Attachment(s) A sporting goods store received a shipment of baseball glove  

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thelosthippie

17

4219

11 Dec 2016, 02:06

amandeep_k

48
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View first unread post If j and k are positive integers where k > j, what is the  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Remainders,  Source: Manhattan GMAT

sachinrelan

15

10238

30 May 2016, 02:33

bumpbot

48
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View first unread post A college admissions committee will grant a certain number  

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nverma

20

8801

21 Jun 2016, 06:58

edus88

48
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View first unread post Attachment(s) If n is a positive integer, what is the tens digit of n ?  

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Walkabout

14

9493

13 Oct 2016, 00:10

yezz

48
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View first unread post If 2 different representatives are to be selected at random  

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Bunuel

15

4154

28 Jul 2016, 05:52

Bunuel

48
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View first unread post From Leland's gross pay of p dollars last week, t percent  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: GMAT Prep EP 1

ricokevin

19

20299

23 Feb 2017, 05:12

ByjusClasses

47
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View first unread post Attachment(s) Martha bought several pencils. If each pencil was either a  

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Bull78

22

12317

01 Feb 2016, 10:01

Nadiuska

47
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View first unread post A committee of 2 people is to be formed from a group of 8  

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MichelleSavina

13

7227

13 Jan 2017, 11:40

TeeCee

47
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View first unread post Attachment(s) What is the length of segment BC?  

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GMAT TIGER

46

17241

09 Sep 2016, 00:15

Bunuel

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