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

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161
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View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

4

24751

28 Dec 2016, 08:49

bumpbot

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

Tags: Coordinate Geometry

bb

0

149332

07 Mar 2012, 07:58

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Topics

9
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View first unread post The total cost of an office dinner was shared equally by k  

Tags: Difficulty: Sub-600 Level,  Word Problems

sagarsabnis

9

8953

27 Feb 2017, 17:07

bumpbot

Experts publish their posts in the topic
View first unread post Is y an integer greater than 7?  

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

Bunuel

4

89

27 Feb 2017, 17:02

matthewsmith_89

View first unread post Help with data sufficiency problem.  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Princeton Review

Drowsypirate

0

18

27 Feb 2017, 16:34

Drowsypirate

View first unread post Attachment(s) What is the area of the shaded quadrilateral in the figure above?  

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

Matruco

1

43

27 Feb 2017, 16:20

vkotharu

4
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View first unread post Is x = y ?  

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

shyind

10

875

27 Feb 2017, 15:21

EMPOWERgmatRichC

2
View first unread post Is x>0? 1) x^2=9x 2) x^2=81  

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

Abrax99

4

1050

27 Feb 2017, 14:12

GMATPrepNow

1
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View first unread post Is m divisible by n?  

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

Bunuel

2

144

27 Feb 2017, 13:46

coolkl

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

Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Percent and Interest Problems,  Poor Quality,  Source: Math Revolution

AustinKL

5

171

27 Feb 2017, 11:20

mikemcgarry

1
View first unread post The total cost of food for the raccoons at the Arizona  

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

vikasp99

1

30

27 Feb 2017, 10:26

LHC8717

4
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View first unread post A comedian is playing two shows at a certain comedy club, and twice as  

Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Princeton Review

SajjadAhmad

6

197

27 Feb 2017, 10:18

mikemcgarry

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View first unread post Is xy > 0 ? (1) x – y > 2 (2) x + y > –2  

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

Bunuel

3

90

27 Feb 2017, 09:52

rohit8865

View first unread post Helena invested $8000 in the Tallahassee City Bank at z%  

Tags: Difficulty: 600-700 Level,  Percent and Interest Problems,  Source: Other - Please specify

vikasp99

1

42

27 Feb 2017, 09:34

rohit8865

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View first unread post Is xy > 1 ?  

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

Bunuel

2

63

27 Feb 2017, 08:50

GMATPrepNow

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View first unread post Is d ≠ e ? (1) d > e + 1 (2) d < e + 2  

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

Bunuel

2

67

27 Feb 2017, 08:16

GMATPrepNow

1
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View first unread post Is y – z < x – z?  

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

Bunuel

2

60

27 Feb 2017, 08:06

GMATPrepNow

View first unread post A certain voting bloc has how many voters?  

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

vikasp99

2

37

27 Feb 2017, 07:52

motwaniumesh

3
View first unread post On the scale drawing of a certain house plan,if 1 centimeter represent  

Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Geometry,  Source: Official Guide

AbdurRakib

4

933

27 Feb 2017, 07:44

kannu44

View first unread post Is x < y ? (1) x^2 - y^2 < 0 (2) -x - y < 0  

Tags: Difficulty: Sub-600 Level,  Inequalities,  Source: Veritas Prep

LamaSalah

2

60

27 Feb 2017, 07:32

nguyendinhtuong

1
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View first unread post Is xy < 18 ? (1) x + y < 6 (2) x > 0 and y > 0  

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

Bunuel

1

55

27 Feb 2017, 06:55

NandishSS

View first unread post Xavier and Adam are riding motorcycles down the highway at constant sp  

Tags: Difficulty: 600-700 Level,  Work/Rate Problems,  Source: Other - Please specify

duahsolo

0

39

27 Feb 2017, 06:39

duahsolo

5
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View first unread post If the mean of set S is 20, what is the median of set S ?  

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

vijaisingh2001

2

101

27 Feb 2017, 06:34

vijaisingh2001

View first unread post How many cookies did Max eat?  

Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: Princeton Review

SajjadAhmad

1

30

27 Feb 2017, 05:32

vs224

4
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View first unread post Is x^3 > x^2 ?  

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

ashwink

7

152

27 Feb 2017, 04:47

GMATinsight

View first unread post Mrs. Brown is dividing 50 students into 3 groups  

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

vikasp99

0

26

27 Feb 2017, 04:30

vikasp99

251
Experts publish their posts in the topic
View first unread post Attachment(s) Are x and y both positive? (1) 2x-2y = 1 (2) x/y > 1  

Go to page: 1, 2, 3, 4, 5 Tags: Difficulty: 700-Level,  Inequalities,  Source: GMAT Prep

Manbehindthecurtain

82

75076

27 Feb 2017, 03:22

Bunuel

6
Experts publish their posts in the topic
View first unread post Attachment(s) Is Quadrilateral ABCD a square? 1) Diagonals of ABCD cut at 90 degree  

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

GMATinsight

4

110

27 Feb 2017, 03:18

Bunuel

7
Experts publish their posts in the topic
View first unread post If a, b, c and d are positive integers, is d odd?  

Tags: Difficulty: 600-700 Level,  Number Properties,  Source: Economist GMAT Tutor

Bunuel

8

613

26 Feb 2017, 23:36

AustinKL

5
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View first unread post What is the value of the two-digit number TU  

Tags: Difficulty: 700-Level,  Number Properties,  Source: 800 Score

fireinbelly

5

2047

26 Feb 2017, 23:13

jjamieson42

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View first unread post Is xy < 17 ? (1) x < 0 and y > 0. (2) x ≤ 3 and 2 ≤ y ≤ 5.  

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

Bunuel

2

63

26 Feb 2017, 21:49

awdxzs

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View first unread post Is a ≠ b ? (1) a^2 > b^2 (2) |a| < b  

Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Inequalities,  Source: Other - Please specify

Bunuel

1

58

26 Feb 2017, 21:26

GMATinsight

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View first unread post Is x < y ? (1) z – 2 < y (2) x < z  

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

Bunuel

1

51

26 Feb 2017, 21:20

GMATinsight

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

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

Bunuel

1

55

26 Feb 2017, 21:12

GMATinsight

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View first unread post Is x^2 + 2xy + y^2 > 0  

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

Bunuel

1

51

26 Feb 2017, 21:07

GMATinsight

Experts publish their posts in the topic
View first unread post If x, y and z are real numbers, is y – z < x – z?  

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

Bunuel

2

68

26 Feb 2017, 20:53

GMATinsight

1
Experts publish their posts in the topic
View first unread post Is a=b?  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: Math Revolution

MathRevolution

6

136

26 Feb 2017, 20:32

MathRevolution

2
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View first unread post (x+y)^2-(x-y)^2=?  

Tags: Difficulty: 600-700 Level,  Algebra,  Source: Math Revolution

MathRevolution

6

138

26 Feb 2017, 20:25

MathRevolution

8
Experts publish their posts in the topic
View first unread post If a, b and c are integers, is abc divisible by 4?  

Tags: Difficulty: 700-Level,  Number Properties,  Source: Manhattan GMAT

dukenukem

8

1704

26 Feb 2017, 19:35

bumpbot

1
Experts publish their posts in the topic
View first unread post Is xy > 1 ?  

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

Bunuel

2

70

26 Feb 2017, 19:19

GMATinsight

1
Experts publish their posts in the topic
View first unread post Each of the 4 students in a certain class read several books during  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: GMAT Prep EP 2

gmatoptimist

1

63

26 Feb 2017, 16:25

chetan2u

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View first unread post If x and y are positive integers, is x even?  

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

chetan2u

2

53

26 Feb 2017, 11:11

hoosni

3
View first unread post Is xy > 0? (1) x – y > –5 (2) x – 2y < –7  

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

vikasp99

4

133

26 Feb 2017, 09:14

GMATPrepNow

View first unread post A university awarded grants in the amount of either $7,000 or $10,000  

Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: Princeton Review

SajjadAhmad

0

28

26 Feb 2017, 08:48

SajjadAhmad

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View first unread post If –6 < k < 6, is k > 1 ?  

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

Bunuel

1

53

26 Feb 2017, 08:33

0akshay0

1
View first unread post Square G has sides of length 4 inches. Is the area of Square H exactly  

Tags: Difficulty: 700-Level,  Geometry,  Source: Princeton Review

SajjadAhmad

2

72

26 Feb 2017, 07:18

SajjadAhmad

5
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View first unread post A study involved a total of 6 barrels of a liquid mixture. If the stan  

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

Bunuel

7

1079

26 Feb 2017, 06:19

bumpbot

View first unread post At Company R, the average (arithmetic mean) age of executive employees  

Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: Princeton Review

SajjadAhmad

1

43

26 Feb 2017, 02:55

Vyshak

17
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View first unread post The equation of line k is y=mx+b, where m and b are constant  

Tags: Difficulty: 700-Level,  Coordinate Geometry,  Source: 800 Score

TwoThrones

10

2168

26 Feb 2017, 02:42

bumpbot

80
Experts publish their posts in the topic
View first unread post If zy < xy < 0, is | x - z | + |x| = |z|?  

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

rgtiwari

27

12810

26 Feb 2017, 02:22

Bunuel

Experts publish their posts in the topic
View first unread post If the first term in the data set above is 3, what is the third term?  

Tags: Difficulty: 600-700 Level,  Number Properties,  Poor Quality,  Source: Princeton Review

SajjadAhmad

4

93

26 Feb 2017, 02:16

Bunuel

2
Experts publish their posts in the topic
View first unread post During a three-year period, the profits of company X changed  

Tags: Difficulty: 600-700 Level,  Percent and Interest Problems,  Source: Veritas Prep

registerincog

5

1421

26 Feb 2017, 01:47

nks2611

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