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GMAT Data Sufficiency (DS)

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129
Experts publish their posts in the topic
View first unread post 100 Hardest Data Sufficiency Questions  

Tags: Difficulty: 700-Level

Bunuel

15

31203

02 Sep 2014, 20:59

pannakh

185
Experts publish their posts in the topic
View first unread post DS Question Directory by Topic and Difficulty  

Tags: Difficulty: 700-Level,  Combinations,  Coordinate Geometry

bb

0

68276

07 Mar 2012, 07:58

bb

2
Experts publish their posts in the topic
View first unread post If x, y, and z are positive integers, is x - y - z positive ?  

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

clipea12

4

358

27 Jan 2015, 20:05

dontquixote

1
Experts publish their posts in the topic
View first unread post Is positive integer A greater than positive integer B?  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Veritas Prep

Bunuel

2

61

27 Jan 2015, 20:04

EMPOWERgmatRichC

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View first unread post Is (x - y) divisible by 3?  

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

alphonsa

4

327

27 Jan 2015, 19:44

EMPOWERgmatRichC

3
Experts publish their posts in the topic
View first unread post Is |x| + |x - 1| = 1?  

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

rahulms

4

1007

27 Jan 2015, 19:27

EMPOWERgmatRichC

Experts publish their posts in the topic
View first unread post if n is an integer, is n even? (1) 2n is divisible by 4  

Tags: Difficulty: Sub-600 Level,  Number Properties,  Source: GMAT Prep QP1

MensaNumber

4

447

27 Jan 2015, 19:04

EMPOWERgmatRichC

2
Experts publish their posts in the topic
View first unread post Bowls X and Y each contained exactly 2 jelly beans, each of  

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

boomtangboy

5

7463

27 Jan 2015, 18:20

eflores89

180
Experts publish their posts in the topic
View first unread post Attachment(s) The Discreet Charm of the DS  

Go to page: 1 ... 7, 8, 9 Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Algebra,  Arithmetic,  Fractions/Ratios/Decimals,  Functions and Custom Characters,  Inequalities,  Number Properties,  Statistics and Sets Problems,  Word Problems,  Work/Rate Problems,  Source: GMAT Club Tests

Bunuel

165

53903

27 Jan 2015, 15:39

23a2012

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View first unread post Is b<0?  

Tags: Difficulty: 600-700 Level,  Inequalities,  Number Properties,  Source: Veritas Prep

Bunuel

3

86

27 Jan 2015, 14:08

youssefhabouseif

5
Experts publish their posts in the topic
View first unread post If in a six-digit integer N , F(k) is the value of  

Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Functions and Custom Characters,  Source: GMAT Club Tests

study

8

2038

27 Jan 2015, 13:32

23a2012

Experts publish their posts in the topic
View first unread post If x, y, and z are different positive integers, is x prime?  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Veritas Prep

Bunuel

3

100

27 Jan 2015, 13:03

gmat6nplus1

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View first unread post 16 horses can haul a load of lumber in 24 minutes. 12 horses started h  

Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: Veritas Prep

Bunuel

5

135

27 Jan 2015, 12:54

santorasantu

1
Experts publish their posts in the topic
View first unread post What fractional part of the total surface area of cube C is  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Source: Veritas Prep

sky

6

1759

27 Jan 2015, 12:47

bumpbot

1
Experts publish their posts in the topic
View first unread post If Machine B and Machine C work together at their constant individual  

Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: Veritas Prep

Bunuel

4

82

27 Jan 2015, 12:26

santorasantu

4
Experts publish their posts in the topic
View first unread post Attachment(s) What is the area of the shaded region above, if ABCD  

Tags: Difficulty: 600-700 Level,  Geometry,  Source: Kaplan

goodyear2013

5

1600

27 Jan 2015, 11:42

Satyarath

1
View first unread post Is x+y equal to 3.6 ?  

Tags: Difficulty: 600-700 Level,  Inequalities

Asifpirlo

3

555

27 Jan 2015, 11:28

Satyarath

7
Experts publish their posts in the topic
View first unread post If n is a positive integer and 10^n is a factor of m, what  

Tags: Difficulty: 700-Level,  Number Properties

atalpanditgmat

2

1063

27 Jan 2015, 09:45

bumpbot

Experts publish their posts in the topic
View first unread post What is the value of x?  

Tags: Difficulty: 600-700 Level,  Algebra,  Number Properties,  Source: Veritas Prep

Bunuel

1

50

27 Jan 2015, 08:59

chetan2u

Experts publish their posts in the topic
View first unread post Attachment(s) Arc XYZ lies on a circle centered at O. Is a < 55?  

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

Bunuel

1

53

27 Jan 2015, 08:35

chetan2u

1
Experts publish their posts in the topic
View first unread post If the graph of the function x=y^2–9 on the xy-coordinate plane inters  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Min/Max Problems,  Source: Veritas Prep

Bunuel

1

50

27 Jan 2015, 07:32

eddyki

9
Experts publish their posts in the topic
View first unread post What is the area of parallelogram ABCD ?  

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

tkarthi4u

17

3602

27 Jan 2015, 05:35

23a2012

4
Experts publish their posts in the topic
View first unread post In a certain sequence the difference between the (N-1)th  

Tags: Difficulty: 700-Level,  Sequences

bz9

19

4768

27 Jan 2015, 03:53

bumpbot

1
Experts publish their posts in the topic
View first unread post Steve works at an apple orchard and is paid by the bushel  

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

Warlock007

5

1423

27 Jan 2015, 03:30

bumpbot

1
Experts publish their posts in the topic
View first unread post If n and y are positive integers and n represents the number of differ  

Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors,  Number Properties,  Source: Veritas Prep

Bunuel

4

129

27 Jan 2015, 03:13

HieuNguyenVN

4
Experts publish their posts in the topic
View first unread post When 55 is divided by 3x the remainder is 2x. What is the value of x?  

Tags: Difficulty: 600-700 Level,  Number Properties,  Remainders,  Source: Veritas Prep

Bunuel

8

225

27 Jan 2015, 02:10

sanket1991

4
Experts publish their posts in the topic
View first unread post A right circular cylinder of 72 cubic meters is completely filled with  

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

davidfrank

9

475

27 Jan 2015, 01:40

Bunuel

Experts publish their posts in the topic
View first unread post Attachment(s) Line p lies on a coordinate plane. What is the area of the region boun  

Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: Veritas Prep

Bunuel

4

114

27 Jan 2015, 01:04

DesiGmat

6
View first unread post The average of a certain set of numbers is 20 and its  

Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: 800 Score

earnit

8

592

27 Jan 2015, 00:38

buddyisraelgmat

View first unread post In a poll, 400 users were asked why they revisited a certain website  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: GMAT Prep

minwoswoh

5

113

26 Jan 2015, 16:33

minwoswoh

Experts publish their posts in the topic
View first unread post What is 1/X + 2/Y ?  

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

Bunuel

3

93

26 Jan 2015, 11:57

eddyki

Experts publish their posts in the topic
View first unread post A produce stand sells green peppers for a certain price and red pepper  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Veritas Prep

Bunuel

3

77

26 Jan 2015, 07:50

DesiGmat

183
Experts publish their posts in the topic
View first unread post Attachment(s) New Set: Number Properties!!!  

Go to page: 1 ... 6, 7, 8 Tags: Difficulty: 600-700 Level,  Number Properties,  Source: GMAT Club Tests

Bunuel

147

30914

26 Jan 2015, 06:55

Bunuel

2
Experts publish their posts in the topic
View first unread post Is f(x) > 0?  

Tags: Difficulty: 600-700 Level,  Algebra,  Functions and Custom Characters,  Source: Other - Please specify

Bunuel

9

223

26 Jan 2015, 04:56

Bunuel

Experts publish their posts in the topic
View first unread post There are n people standing on line L. What is the value of n?  

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

Bunuel

3

137

26 Jan 2015, 04:30

Bunuel

Experts publish their posts in the topic
View first unread post The number of touchscreen personal organizers currently in stock is p  

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

Bunuel

2

108

26 Jan 2015, 04:29

Bunuel

4
Experts publish their posts in the topic
View first unread post If x and y are positive, does (x-2)(y-3)=6?  

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

Bunuel

4

159

26 Jan 2015, 04:28

Bunuel

3
Experts publish their posts in the topic
View first unread post In the xy-plane, line l passes through the point (-7, k). What is the  

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

Bunuel

3

132

26 Jan 2015, 04:26

Bunuel

Experts publish their posts in the topic
View first unread post Ted owns an electronics business and is calculating the price of a cer  

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

Bunuel

4

131

26 Jan 2015, 04:24

Bunuel

1
Experts publish their posts in the topic
View first unread post Attachment(s) If both ABDC and CDFE are parallelograms, what is q + r?  

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

Bunuel

2

120

26 Jan 2015, 04:23

Bunuel

2
Experts publish their posts in the topic
View first unread post What is the value of positive integer x?  

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

Bunuel

3

142

26 Jan 2015, 04:21

Bunuel

1
Experts publish their posts in the topic
View first unread post Two Tangent circles A and B have radii r1 and r2, respectively. What  

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

Bunuel

3

129

26 Jan 2015, 04:17

Bunuel

2
Experts publish their posts in the topic
View first unread post What is the value of median of the numbers 1, 10, 11, 11, 22, 22, 35,  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Economist GMAT Tutor

Bunuel

4

113

26 Jan 2015, 04:15

Bunuel

7
Experts publish their posts in the topic
View first unread post If S is a finite set of consecutive even numbers, is the median of S  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Manhattan GMAT

Bunuel

10

261

26 Jan 2015, 04:13

Bunuel

2
Experts publish their posts in the topic
View first unread post If x and y are positive integers, is (4^x)*(1/3)^y < 1?  

Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Inequalities

Bunuel

4

138

26 Jan 2015, 04:09

Bunuel

1
Experts publish their posts in the topic
View first unread post Is -3x^3 < -3?  

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

Bunuel

3

131

26 Jan 2015, 04:06

Bunuel

3
Experts publish their posts in the topic
View first unread post x^n = x^(n+2) for any integer n. Is it true that x > 0?  

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

Bunuel

2

98

26 Jan 2015, 04:00

Bunuel

2
Experts publish their posts in the topic
View first unread post Does Country X have more citizens than Country Y?  

Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Word Problems,  Source: Veritas Prep

Bunuel

4

101

26 Jan 2015, 03:49

Bunuel

2
Experts publish their posts in the topic
View first unread post Five friends recently visited a famous chocolatier, and collectively p  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Veritas Prep

Bunuel

6

138

26 Jan 2015, 03:47

Bunuel

4
Experts publish their posts in the topic
View first unread post Attachment(s) If quadrilateral ABCD, pictured above, has a perimeter of 64, what is  

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

Bunuel

8

180

26 Jan 2015, 03:46

Bunuel

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