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# GMAT Data Sufficiency (DS)

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168
 150 Hardest and easiest questions for DS   Tags:
Bunuel

4

25854

28 Dec 2016, 09:49

519
 DS Question Directory by Topic and Difficulty   Tags: Coordinate Geometry
bb

0

153353

07 Mar 2012, 08:58

Topics

21
 What is the value of x + 7 ?
mehdiov

15

4154

11 Mar 2017, 02:26

8
 Every student at the Performing Arts Academy must take at
goodyear2013

6

2016

11 Mar 2017, 01:29

 If a group of 5 craftsmen takes 3 hours to finish a job
HKD1710

1

103

11 Mar 2017, 01:13

3
 If a = c • 10^b and a and b are integers, what is the value of b? (1
duahsolo

2

304

11 Mar 2017, 00:11

 If ab = c where a, b, and c are positive integers
HKD1710

1

79

10 Mar 2017, 23:30

2
 Is 0 < m < 1?
Bunuel

4

138

10 Mar 2017, 22:24

1
 What is the standard deviation of the terms in set N?
Bunuel

2

120

10 Mar 2017, 22:21

2
 In triangle ABC, side AB is 5 inches and side BC is 7 inches. What is
Jackal

4

1164

10 Mar 2017, 15:46

1
 If wxyz ≠ 0, in what quadrant of the coordinate system above does poin

4

228

10 Mar 2017, 15:05

29
 Is x divisible by 30?
enigma123

13

4819

10 Mar 2017, 14:59

11
 If x is an integer, how many even numbers does set (0, x,
lhskev

12

4712

10 Mar 2017, 11:12

9
 A marzipan factory has two machines producing marzipan. Ever
superpus07

6

3442

10 Mar 2017, 10:34

 If x and y are positive integers, is x even?
chetan2u

5

203

10 Mar 2017, 10:28

1
 Is x+y equal to 3.6 ?
Asifpirlo

10

1405

10 Mar 2017, 09:58

1
 Is xy < 1 ? (1) x > 1 and y < 1 (2) 2x – y > 1
Bunuel

2

122

10 Mar 2017, 08:32

4
 If a and b are positive integers, is ab an even?
MathRevolution

7

546

10 Mar 2017, 08:21

 Is number x between 0.2 and 0.5 ? (1) 300x > 54 (2) 900x < 360
Bunuel

2

105

10 Mar 2017, 08:05

2
 If x > 0, is x^2 < x ?
smartyman

8

569

10 Mar 2017, 07:30

12
 If Paula drove the distance from her home to her college at
Bunuel

11

6134

10 Mar 2017, 05:27

 If the sum of two different numbers, x and y, is 24 and x is the large
Bunuel

1

89

10 Mar 2017, 04:58

 Is x positive? (1) 3x^2 > x (2) xy > y
Bunuel

1

73

10 Mar 2017, 04:35

 Is a + b > ab? (1) 2 > a (2) b > a
Bunuel

1

130

10 Mar 2017, 04:21

2
 If c>0, is (a+c)/(b+c)>(a/b)?
ziyuen

1

94

10 Mar 2017, 03:44

 If the average (arithmetic mean) of set A is 10,000 and the average (a
MathRevolution

4

147

10 Mar 2017, 03:11

1
 There is a company X that does not elect employees who are under 20 ye
ziyuen

3

128

10 Mar 2017, 03:07

4
 At a community event, the total number of men, women, and children,
sabrina3509

2

627

10 Mar 2017, 02:59

2
 Is 1/s=(s^2)*(t/u)?
ziyuen

2

104

10 Mar 2017, 02:59

 Is x + y > 6?
vikasp99

1

66

10 Mar 2017, 02:58

10
 On the coordinate plane is point (0, 0) closer to point (u,
arjtryarjtry

18

3243

10 Mar 2017, 02:55

2
 Is Z > 10 - Z ?
Asifpirlo

9

989

10 Mar 2017, 02:51

 If a and b are positive integers, is a + b even?
Bunuel

4

252

10 Mar 2017, 02:47

 Is the sum of the selling prices of the 3 products greater than \$8.5?
ziyuen

1

78

10 Mar 2017, 02:25

 Is x<0? 1) x^3+1<0 2) x^3+x+1=0
ziyuen

1

64

10 Mar 2017, 01:47

 If wx>0, xy>0, and yz<0, is w^3*z^2<0? 1) z>0 2) x<0
ziyuen

2

63

10 Mar 2017, 01:43

1
 If n is a positive integer and m = 6.25 × 10^n, what is the value of n
Bunuel

4

390

10 Mar 2017, 01:31

 Is x^2 – 10x > – 20?
vikasp99

3

121

10 Mar 2017, 01:27

3
 a + b = 8. Is ab > 8?
Cez005

3

161

10 Mar 2017, 01:21

1
 Is x^4-x^3+x^2-x>0? 1) x>1 2) |x^3|>|x|
ziyuen

2

65

10 Mar 2017, 00:39

 If m and n are positive decimals smaller than 1, is m+n>1? 1) All d
ziyuen

1

123

10 Mar 2017, 00:19

4
 The students in two classes of "Underachiever" high school took a test
Bunuel

7

743

09 Mar 2017, 23:26

10
 Is x>y?
rajthakkar

4

987

09 Mar 2017, 23:06

 If 0
ziyuen

0

65

09 Mar 2017, 22:33

 If b<0, is 5b(a+b)>-a^2-b^2? 1) a+2b>0 2) a+3b>0
ziyuen

0

47

09 Mar 2017, 22:30

1
 If a≤b≤c≤d is a≥20?  1) a+b+c+d=170 2) 5a≥2d
ziyuen

0

62

09 Mar 2017, 22:25

46
 A car dealership carries only sedans and SUVs
Practicegmat

7

6538

09 Mar 2017, 19:06

22
 If a and b are two integers such that a is even, b is odd an
guerrero25

14

2726

09 Mar 2017, 19:04

12
 If a and b are positive integers, is a/b an integer?
Bunuel

12

472

09 Mar 2017, 19:01

1
 Is the length of a side of square S greater than the length of a side
Bunuel

4

822

09 Mar 2017, 17:46

15
 In the equation x^2+bx+12=0, x is a variable and b is a   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Algebra,  Source: Official Guide
Baten80

20

10357

09 Mar 2017, 17:42

2
 Is m divisible by n?
vikasp99

2

118

09 Mar 2017, 17:18

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