GMAT Data Sufficiency (DS) - Page 185
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# GMAT Data Sufficiency (DS)

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161
 150 Hardest and easiest questions for DS   Tags:
Bunuel

4

24777

28 Dec 2016, 08:49

510
 DS Question Directory by Topic and Difficulty   Tags: Coordinate Geometry
bb

0

149411

07 Mar 2012, 07:58

Topics

3
 Does 5^x=7^y?
ziyuen

1

130

08 Feb 2017, 03:54

 Is x
ziyuen

1

88

20 Feb 2017, 02:00

 Assume that all positive integers are colored either red or blue. If a
ziyuen

1

92

23 Feb 2017, 11:15

 A market research company surveyed users of the toothpaste industry's
ziyuen

1

111

11 Feb 2017, 23:00

17
 What is the value of prime number p ? (1) p+8 is prime.
ziyuen

8

309

09 Feb 2017, 13:05

1
 For consecutive integers x and y , where x>y , what is the value of
ziyuen

3

148

07 Feb 2017, 16:29

 If a, b, c is an integer, what is value of a+b+c?
ziyuen

3

153

15 Feb 2017, 10:23

3
 In year x, it rained on 40% of all Mondays and 20% of all Tuesdays. On
ziyuen

2

158

27 Jan 2017, 07:26

2
 If a^4>b^4, is a>b?
ziyuen

8

230

19 Feb 2017, 00:23

1
 When the product of the digits of the two-digit positive integer x is
ziyuen

1

119

02 Feb 2017, 03:54

 Is w less than y?
ziyuen

2

133

24 Jan 2017, 23:57

1
 Does ts/k>0? (1) ts/(k^2)>0 (2) k>t+s
ziyuen

1

69

18 Feb 2017, 10:18

3
 If x≠0, is |x|<1? (1) x^2/|x| > x
ziyuen

4

148

28 Feb 2017, 04:52

2
 If |a+1|=|b-1|, what is the value of a-b? (1) ab>0
ziyuen

3

144

18 Feb 2017, 09:00

2
 A sequence An is there such that An=(An-1)-(An-2) where n are integers
ziyuen

1

75

18 Feb 2017, 01:31

1
 If the average (arithmetic mean) of 5 integers is 6, what is the stand
ziyuen

1

72

21 Feb 2017, 19:53

3
 A bake sale sells only individual cupcakes and boxes of cookies.
ziyuen

1

62

17 Feb 2017, 22:38

 A certain apartment has only 1-room and 2-rooms. If the range of the t
ziyuen

0

54

21 Feb 2017, 18:41

 If x any y are positive integers,is x even? (1) x^2+y^2=98 (2) x=y
ziyuen

4

172

29 Jan 2017, 20:21

 What is the volume of a certain rectangular solid? (1)The surface area
ziyuen

1

91

10 Feb 2017, 03:52

2
 Set S has 5 numbers such that its average (arithmetic mean) is greater
ziyuen

1

77

23 Feb 2017, 16:30

 A certain company sells only cars and trucks, and the average selling
ziyuen

0

59

21 Feb 2017, 17:23

2
 A certain company's profit is comprised of the profits of the 3 divisi
ziyuen

1

71

24 Feb 2017, 00:33

 If the median and the average (arithmetic mean) of 4 different numbers
ziyuen

0

47

21 Feb 2017, 16:48

 Are the standard deviations of set A and set B the same? 1) n=6 2) S
ziyuen

1

67

23 Feb 2017, 11:33

2
 A new electric car company holds a limited-time sales event. On the fi
ziyuen

2

126

24 Jan 2017, 01:00

 Is x^2-y^2 divisible by 8? (1)x and y are even integers. (2) x is divi
ziyuen

1

112

28 Jan 2017, 19:42

 What is the value of the positive integer n? (1) n^2 + 2n has four di
ziyuen

1

40

28 Feb 2017, 05:59

 What is the value of x? (1) (x)(x + 1) = (2013)(2014) (2) x is odd   Tags:
ziyuen

0

17

27 Feb 2017, 22:50

25
 If d is a positive integer and f is the product of the first   Go to page: 1, 2, 3, 4 Tags: Difficulty: 700-Level,  Number Properties,  Source: GMAT Prep
zoom

69

8869

29 Sep 2011, 06:15

1
 Is x^y less than or equal to y^x?
zura

9

2488

21 Jan 2016, 04:05

1
 What is the value of k^2 + k?
zxcvbnmas

4

831

07 Aug 2016, 06:07

 Is the slope of line z positive?
zxcvbnmas

1

695

12 Feb 2016, 19:35

2
 Is integer x<−20?
zxcvbnmas

1

797

06 Feb 2016, 21:17

4
 If a and b are non-negative integers, is ab prime?
zxcvbnmas

4

1901

16 Feb 2016, 17:26

2
 What is the perimeter of isosceles triangle LMN?
zxcvbnmas

3

1585

17 Aug 2016, 09:21

2
 Is the nth root of n greater than the cube root of 3?
zxcvbnmas

4

884

07 Feb 2016, 13:16

6
 Is f(n)>f(n−1) ?
zxcvbnmas

6

1772

09 Oct 2016, 01:55

3
 What is the median of a certain set of 7 numbers?
zz0vlb

5

3941

10 Feb 2017, 10:12

1
 Is |k| = 2?
zz0vlb

12

3330

07 Feb 2017, 11:45

 What is the total surface area of rectangular solid R ?
zz0vlb

10

4893

07 Feb 2017, 05:25

8
 Is the integer n a multiple of 15?
zz0vlb

11

6785

09 Feb 2017, 10:06

5
 How many more first time jobless claims were filed in week P
zz0vlb

4

4910

16 Aug 2016, 02:34

 Circle C and line K lie in the XY plane. If circle C is
zz0vlb

5

3748

01 Sep 2010, 08:41

33
 A certain list consists of several different integers   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: GMAT Prep
zz0vlb

25

8025

07 Feb 2017, 05:49

 Is N + 2 > 8 ? 1. N is a positive integer less than 10.
zz0vlb

8

1536

04 May 2010, 20:13

74
 What is the average (arithmetic mean) of eleven consecutive
zz0vlb

14

18252

26 Jan 2017, 04:52

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