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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

4

24774

28 Dec 2016, 08:49

bumpbot

510
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View first unread post DS Question Directory by Topic and Difficulty  

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149404

07 Mar 2012, 07:58

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Topics

1
View first unread post The function of the relationship between the cost (c) and the revenue  

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ziyuen

1

49

23 Feb 2017, 21:56

0akshay0

2
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View first unread post 30%~35% of the employees in a certain company have cell phones. Do at  

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ziyuen

5

180

27 Feb 2017, 11:20

mikemcgarry

View first unread post Tom is travelling from city A to city B to city C. From city A to city  

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ziyuen

1

52

23 Feb 2017, 18:21

rohit8865

1
View first unread post Is a+b>c? 1) a, b, and c represent three different lengths of the s  

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ziyuen

1

63

24 Feb 2017, 07:07

rohit8865

1
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View first unread post If you are buying a product by rounding up to a $1 digit, is the sum o  

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ziyuen

1

117

24 Feb 2017, 15:24

mikemcgarry

1
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View first unread post John and Terry are standing in a queue with Terry in front of John. Ho  

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ziyuen

1

66

24 Feb 2017, 01:07

Bunuel

72
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View first unread post If m and n are positive integers, is the remainder of  

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zisis

20

9343

17 Oct 2016, 12:01

stonecold

3
View first unread post Two pieces of fruit are selected out of a group of 8 pieces  

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zisis

12

3593

27 Jun 2011, 16:44

Spidy001

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

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zisis

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7082

21 Feb 2017, 09:55

Bunuel

39
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View first unread post Is x% of x% of y equal to x% less than y ? (1) x(x + 100) =  

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zisis

20

6739

17 Jan 2017, 06:57

bumpbot

5
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View first unread post Joseph has exactly 185 pesos in 50 peso coins, 25 peso  

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zisis

5

2300

19 May 2016, 18:01

mvictor

11
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View first unread post Attachment(s) Are positive integers p and q both greater than n ?  

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

zisis

19

3278

06 Feb 2017, 09:32

bumpbot

18
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View first unread post Sequence S consists of 24 nonzero integers. If each term in  

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zisis

23

6959

01 Feb 2017, 07:32

bumpbot

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View first unread post If ab = -9, what is the value of ab(a + b) ? (1) a - b = 100  

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zisis

8

2445

28 Apr 2016, 21:42

VeritasPrepKarishma

4
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View first unread post If # represents one of the operations +,- and *, is a #  

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zisis

11

3888

28 Sep 2016, 19:59

bumpbot

33
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View first unread post If m and n are integers, is m odd?  

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zisis

16

5854

21 Nov 2016, 10:28

Abhishek009

View first unread post Attachment(s) Remainder R  

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zisis

2

1204

18 Mar 2011, 21:12

subhashghosh

View first unread post Attachment(s) N and P  

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zisis

5

1499

18 Mar 2011, 18:11

Spidy001

4
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View first unread post If y > 0, is (y^3 – y) divisible by 4?  

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zisis

9

2086

15 Jan 2017, 07:34

Bunuel

1
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View first unread post If n is an integer, then n is divisible by how many positive  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Official Guide

zetaexmachina

3

1733

08 Feb 2014, 01:05

Bunuel

View first unread post How to beat Q51 DS questions?  

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zestzorb

2

1159

24 Jul 2010, 18:37

reachsb

View first unread post Is the prime number p equal to 37 ? (1) p = n2 + 1, where n  

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zest4mba

4

4139

27 Aug 2010, 03:37

oldstudent

28
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View first unread post If x and y are positive integers, what is the greatest  

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zest4mba

9

3059

20 Jun 2016, 04:12

hsbinfy

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View first unread post Is x > 3 ?  

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

zest4mba

5

1754

02 Sep 2010, 07:37

Bunuel

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View first unread post Are all of the numbers in a certain list of 15 numbers  

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zest4mba

7

1663

07 Aug 2010, 00:07

mustdoit

4
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View first unread post Is p a negative number?  

Tags: Difficulty: 700-Level,  Inequalities

zest4mba

14

2123

22 Sep 2014, 09:02

thefibonacci

4
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View first unread post Is a^44 < b^11, given that a =2 and b is an integer ?  

Tags: Difficulty: Sub-600 Level,  Exponents/Powers,  Number Properties

zerotoinfinite2006

4

1859

26 Mar 2015, 17:55

EMPOWERgmatRichC

13
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View first unread post If the symbol @ represents either addition or multiplication  

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zerotoinfinite2006

7

11660

23 Dec 2016, 02:17

bumpbot

7
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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

zerotoinfinite2006

10

4467

17 Sep 2016, 05:40

lawiniecke

15
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View first unread post If v and w are different integers, does v=0? (1) vw = v^2  

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

zerotoinfinite2006

12

3686

21 Jun 2016, 03:49

iliavko

4
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View first unread post Attachment(s) If a, b, x, and y are positive integers, is a^(-x) > b(-y)?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Exponents/Powers,  Inequalities,  Source: GMAT Prep QP1

zbvl

7

2446

08 Sep 2016, 03:35

keats

3
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View first unread post If x, y, and z are positive numbers, is x > y > z?  

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zazoz

5

1200

20 Nov 2014, 08:41

bumpbot

12
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View first unread post Attachment(s) If points A, B, and C lie on a circle of radius 1, what is  

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

zaur2010

18

5001

27 Jun 2016, 01:05

bumpbot

1
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View first unread post Is z > 0.5 ?  

Tags: Difficulty: Sub-600 Level,  Fractions/Ratios/Decimals,  Inequalities,  Source: GMAT Prep

zatspeed

2

1184

16 Mar 2015, 23:00

Lucky2783

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View first unread post The value of a painting was $7000 on may 5, 1970 and $12,000 on may 5,  

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zatspeed

2

763

11 Mar 2015, 22:12

zatspeed

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View first unread post If x and y are both positive integers, x is a multiple of 3 and y is a  

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zahraf

2

1341

15 Sep 2015, 18:09

Engr2012

2
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View first unread post Does (x + y)² + (x – y)² = 170?  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: 800 Score

zahraf

4

936

12 Jun 2015, 01:04

Bunuel

18
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View first unread post If c and d are integers, is c even?  

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

zaarathelab

20

4707

06 Feb 2017, 11:20

anairamitch1804

4
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View first unread post If wz < 2, is z < 1?  

Tags: Difficulty: Sub-600 Level,  Inequalities,  Source: GMAT Paper Tests

zaarathelab

5

6154

13 Mar 2016, 05:01

stonecold

17
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View first unread post Is xy + z = z, is |x-y| > 0 ?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Inequalities,  Source: GMAT Paper Tests

zaarathelab

12

2761

23 Jan 2017, 07:36

malavika1

36
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View first unread post If zy < xy < 0, is |x-z| + |x| = |z|?  

Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Inequalities,  Source: GMAT Prep

zaarathelab

9

4263

19 Jun 2016, 00:46

bumpbot

5
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View first unread post If x 0, is x^2 / |x| < 1?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Inequalities

zaarathelab

12

3441

09 Jun 2015, 22:13

EMPOWERgmatRichC

1
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View first unread post If x and y are integers and y = |x + 3| + |4 - x|, does y equal 7?  

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zaarathelab

3

1560

31 Jan 2010, 11:33

muslikcat

3
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View first unread post Yesterday, Nan parked her car at a certain parking garage  

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ywilfred

8

3462

05 Jul 2016, 00:41

bumpbot

5
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View first unread post Attachment(s) What is the area of triangle ABC ?  

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yvette726

4

2431

31 Mar 2016, 19:26

chetan2u

45
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View first unread post Attachment(s) In the figure shown, what is the are of the triangular  

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yuvrajsub

10

15760

12 Mar 2016, 14:33

bumpbot

1
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View first unread post How many divisors does positive integer have? 1.The  

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yufenshi

5

4497

29 Nov 2010, 06:23

Bunuel

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View first unread post For real numbers a and b, is it true that a = b?  

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yudiwan

9

864

27 Jul 2016, 19:34

GMATAcademy

View first unread post What is the value of x^2 + y^2? 1) x^2 + y^2 = 2xy + 1 2)  

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youven

6

1639

26 Jul 2010, 09:07

ramana

69
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View first unread post Warehouse W's revenue from the sale of sofas was what percen  

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young_gun

19

17090

16 Feb 2017, 04:18

idivya

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