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GMAT Data Sufficiency (DS)

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147
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View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

4

23152

28 Dec 2016, 08:49

bumpbot

495
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View first unread post DS Question Directory by Topic and Difficulty  

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bb

0

144820

07 Mar 2012, 07:58

bb

Topics

4
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View first unread post If x is not equal to +or- y  

Tags: Difficulty: 700-Level,  Inequalities,  Source: 800 Score

earnit

14

1124

17 Jan 2017, 17:53

bumpbot

View first unread post If x is not equal ±y, is  

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earnit

0

1367

17 Jan 2017, 17:53

earnit

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View first unread post If A and B are positive integers, is B divisible by A?  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Source: Other - Please specify

Bunuel

3

403

17 Jan 2017, 15:44

manhasnoname

4
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View first unread post Attachment(s) In the xy-plane, if line k has negative slope and passes  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry

enigma123

5

2867

17 Jan 2017, 15:01

mvictor

1
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View first unread post Is y greater than y^2?  

Tags: Difficulty: 600-700 Level,  Inequalities

srichaks

5

1591

17 Jan 2017, 14:58

mvictor

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View first unread post Three hoses, x, y, and z, each pump water at a constant rate into a 70  

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Bunuel

2

95

17 Jan 2017, 14:58

Mo2men

2
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View first unread post If it takes Patrick 4 hours to paint a room, how long did it take Patr  

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Bunuel

3

94

17 Jan 2017, 14:48

Mo2men

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View first unread post How long would it take for ball moving in a straight line to travel 24  

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Bunuel

2

97

17 Jan 2017, 14:24

Mo2men

7
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View first unread post In the sequence a1,a2,a3,…, an,an is determined for all values of n>2  

Tags: Difficulty: 600-700 Level,  Sequences,  Source: Veritas Prep

Bunuel

6

1504

17 Jan 2017, 13:57

JFromm

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View first unread post If x and y are positive, is x+y>2√xy?  

Tags: Difficulty: 700-Level,  Inequalities,  Source: Math Revolution

MathRevolution

4

116

17 Jan 2017, 13:29

ccooley

2
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View first unread post Pam gets on an elevator at the 12th floor of a building going up. Hila  

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Bunuel

4

153

17 Jan 2017, 09:04

chetan2u

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View first unread post An air-powered rifle was shot at a target. What was the average speed  

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Bunuel

1

65

17 Jan 2017, 07:45

RR88

38
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View first unread post Is x% of x% of y equal to x% less than y ? (1) x(x + 100) =  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Arithmetic,  Percent and Interest Problems

zisis

20

6373

17 Jan 2017, 06:57

bumpbot

5
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View first unread post If x and y are both positive perfect cubes, what is x+y?  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Veritas Prep

Bunuel

7

1191

17 Jan 2017, 03:04

bumpbot

21
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View first unread post Does the equation y = (x – p)(x – q) intercept the x-axis at  

Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: Manhattan GMAT

alchemist009

21

9237

17 Jan 2017, 02:48

bumpbot

39
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View first unread post Attachment(s) The cost of a square slab is proportional to its thickness a  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Word Problems,  Source: GMAT Prep

TNTGMAT

23

10527

17 Jan 2017, 02:44

nathalie1107

46
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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

18

19603

17 Jan 2017, 00:18

Bunuel

1
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View first unread post If n and m are positive integers, is m a factor of n?  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Exponents/Powers,  Source: Math Revolution

Mo2men

2

117

17 Jan 2017, 00:14

Bunuel

9
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View first unread post If 5^x = y, what is x?  

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Bunuel

8

1546

16 Jan 2017, 21:58

bumpbot

65
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View first unread post Attachment(s) What is the perimeter of PQRS ? (1) x = 30 degree  

Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Geometry

Asifpirlo

42

11467

16 Jan 2017, 20:40

VeritasPrepKarishma

243
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View first unread post Attachment(s) In triangle ABC, point X is the midpoint of side AC and  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Geometry,  Source: Official Guide

yezz

30

30101

16 Jan 2017, 20:17

mcelroytutoring

84
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View first unread post Attachment(s) Is sqrt ((x-3)^2) = 3-x?  

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

gmatnub

27

21338

16 Jan 2017, 19:10

bumpbot

1
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View first unread post In a work force, the employees are either managers or directors. What  

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GMATnavigator

2

721

16 Jan 2017, 18:15

nahid007

1
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View first unread post Is 3x + y > 3?  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Other - Please specify

Bunuel

3

160

16 Jan 2017, 17:13

JeffTargetTestPrep

4
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View first unread post 8^a*(1/4)^b = ?  

Tags: Difficulty: 600-700 Level,  Algebra,  Exponents/Powers,  Source: Manhattan GMAT

Bunuel

4

1042

16 Jan 2017, 16:56

bumpbot

12
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View first unread post If the terms of a sequence are t1, t2, t3, . . . , tn, what  

Tags: Difficulty: Sub-600 Level,  Arithmetic,  Sequences

bigsteel79

10

10252

16 Jan 2017, 12:06

bumpbot

17
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View first unread post Is the integer 2b divisible by 6 ?  

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robu

19

1567

16 Jan 2017, 09:13

stonecold

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View first unread post Two boys, Joe and Seth, can mow a lawn in 2 hours thirty minutes. If 3  

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Bunuel

1

56

16 Jan 2017, 08:45

RMD007

2
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View first unread post Is q > r?  

Tags: Difficulty: 600-700 Level,  Inequalities,  Source: Other - Please specify

HKD1710

7

159

16 Jan 2017, 05:10

Bunuel

2
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View first unread post If x and y are integers, is xy divisible by x^2?  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties,  Remainders,  Source: Other - Please specify

Bunuel

7

251

16 Jan 2017, 04:12

stonecold

11
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View first unread post Attachment(s) Of the members of a certain health club, 30 percent are wome  

Tags: Difficulty: 700-Level,  Overlapping Sets

ankurjohar

10

2023

16 Jan 2017, 03:26

Bunuel

1
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View first unread post If a, b, and c are integers, is abc divisible by 8?  

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Bunuel

5

281

16 Jan 2017, 02:52

stonecold

22
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View first unread post Is the integer x divisible by 6?  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: GMAT Prep

jackychamp

11

8890

15 Jan 2017, 22:57

stonecold

10
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View first unread post Set S consists of all the positive multiples of 5 that are less than K  

Tags: Difficulty: 700-Level,  Number Properties,  Statistics and Sets Problems,  Source: Magoosh

Bunuel

4

1853

15 Jan 2017, 21:24

MarcoL90

29
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View first unread post Attachment(s) Ten years ago, scientists predicted that the animal z would  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Word Problems

alexBLR

22

7292

15 Jan 2017, 20:35

anairamitch1804

View first unread post If S, P, T are there such that s<p<t, is the average (Arithmetic mean)  

Tags: Difficulty: 600-700 Level,  Arithmetic,  Inequalities,  Source: Math Revolution

nahid78

1

78

15 Jan 2017, 18:57

rohit8865

3
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View first unread post If xy < 0, is x/y > z ? (1) xyz < 0 (2) x > yz  

Tags: Difficulty: 700-Level,  Inequalities,  Source: Veritas Prep

Bunuel

4

823

15 Jan 2017, 17:47

Mo2men

1
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View first unread post Is |x+y|=|x|+|y|?  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Source: Math Revolution

MathRevolution

3

142

15 Jan 2017, 17:42

MathRevolution

1
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View first unread post What is the remainder when 2^k is divided by 10?  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Math Revolution

MathRevolution

3

130

15 Jan 2017, 17:36

MathRevolution

8
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View first unread post There are x high-level officials (where x is a positive integer). Each  

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Bunuel

17

2082

15 Jan 2017, 16:40

anairamitch1804

3
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View first unread post If h and j are positive integers, is j a multiple of 9?  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Source: Other - Please specify

Bunuel

2

109

15 Jan 2017, 13:58

AR15J

1
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View first unread post Let x and y be two distinct digits in the decimal x.yx, what is x?  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Number Properties,  Source: Other - Please specify

Bunuel

2

117

15 Jan 2017, 12:55

vitaliyGMAT

8
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View first unread post Is the exact value of x/y less than 0.5?  

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Source: Economist GMAT Tutor

teabecca

12

2056

15 Jan 2017, 12:53

bumpbot

28
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View first unread post If k is a positive integer, is k a prime number?  

Go to page: 1, 2 Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Number Properties

bhandariavi

26

9493

15 Jan 2017, 10:47

arunavamunshi1988

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View first unread post What is the tens digit of a certain positive integer n?  

Tags: Difficulty: Sub-600 Level,  Remainders,  Source: Other - Please specify

HKD1710

2

70

15 Jan 2017, 09:50

grichagupta

1
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View first unread post If a number n is pulled out of a hat at random  

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HKD1710

1

60

15 Jan 2017, 08:04

Bunuel

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View first unread post Given that x is an integer and x is positive, is 210/x also an integer  

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HKD1710

2

70

15 Jan 2017, 08:03

stonecold

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View first unread post If n is a positive integer, is n equal to 6?  

Tags: Difficulty: Sub-600 Level,  Inequalities,  Source: Other - Please specify

HKD1710

1

56

15 Jan 2017, 07:43

Bunuel

2
Experts publish their posts in the topic
View first unread post Is the range of the set of numbers {j, k, l, m,n, p} greater than 5?  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: Other - Please specify

HKD1710

1

55

15 Jan 2017, 07:41

Bunuel

5
View first unread post How many prime factors does N have?  

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

shivanigs

9

4603

15 Jan 2017, 07:40

stonecold

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