GMAT Data Sufficiency (DS) - Page 8
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# GMAT Data Sufficiency (DS)

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148
 150 Hardest and easiest questions for DS   Tags:
Bunuel

4

23178

28 Dec 2016, 08:49

495
 DS Question Directory by Topic and Difficulty   Tags: Coordinate Geometry
bb

0

144890

07 Mar 2012, 07:58

Topics

37
 If 5a=9b=15c, what is the value of a+b+c?   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Algebra
jabronyo

20

5950

04 Jan 2017, 09:11

94
 During an experiment, some water was removed from each of   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Statistics and Sets Problems,  Source: GMAT Prep
vaivish1723

20

19156

02 Jan 2017, 06:33

13
 What is the area of parallelogram ABCD ?   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Geometry,  Source: GMAT Club Tests
tkarthi4u

20

6492

09 Sep 2015, 02:09

47
 Two positive integers a and b are divisible by 5, which is their   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Number Properties,  Source: e-GMAT
EgmatQuantExpert

20

5716

09 Jan 2017, 06:54

6
 Is the standard deviation of ages of students in class A   Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Statistics and Sets Problems,  Source: Kaplan
snoor

20

2965

04 Aug 2015, 16:49

68
 The point A, B, C, and D are on the number line, not necessa   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Geometry,  Source: GMAT Prep
ronybtl

20

22604

06 Jan 2017, 05:10

51
 If x≠0, is |x| < 1 ? (1) x^2< 1 (2) |x| < 1/x
boomtangboy

20

7414

30 Dec 2016, 07:05

19
 A citrus fruit grower receives \$15 for each crate of oranges   Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: Official Guide
Bunuel

20

9289

13 Nov 2016, 12:29

23
 When the positive number a is rounded to the nearest tenth   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Number Properties,  Source: Manhattan GMAT
frankiegar

20

7966

28 Aug 2016, 17:44

10
 A number of people each wrote down one of the first 30   Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Word Problems,  Source: Official Guide

20

5499

24 Jul 2016, 04:07

54
 Is 1/(x-y) < y - x   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Inequalities
rxs0005

20

9524

16 Apr 2016, 09:23

72
 If ab≠0 and points (-a, b) and (-b, a) are in the same quadr   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Coordinate Geometry,  Source: GMAT Prep
jitendra

20

9820

01 Oct 2016, 09:37

32
 Eunice sold several cakes. If each cake sold for either   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Arithmetic,  Word Problems,  Source: Official Guide
gmatpapa

20

9088

18 Dec 2016, 01:42

16
 If x is not equal to y and if √x = y, what is the value of y   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Algebra,  Source: Manhattan GMAT
kamalkicks

20

2325

22 Jun 2016, 12:28

22
 A line with the equation y = px + q is reflected over the   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Coordinate Geometry
bhandariavi

20

5693

10 Jan 2017, 08:30

30
 If the units digit of the three-digit positive integer k is nonzero   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Arithmetic,  Fractions/Ratios/Decimals
tarek99

20

9304

06 Aug 2016, 06:33

28
 In the xy-plane, both line K and L intersect with axis-y. Is   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Coordinate Geometry
dimitri92

20

6096

21 Sep 2016, 11:09

34
 Store S sold a total of 90 copies of a certain book during   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Word Problems,  Source: GMAT Prep
Hussain15

20

11612

20 Jan 2017, 00:09

44
 There are x people and y chairs in a room where x and y are   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Combinations,  Source: Manhattan GMAT
JusTLucK04

20

4847

19 Jun 2016, 00:53

11
 If every member of set X {-14, -12, 17, 28, 41, Z} is
vjsharma25

20

5988

08 Dec 2016, 19:05

17
 If sqrt(xy)=xy , what is the value of x + y? (1) x = -1/2   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Algebra
dhushan

20

4891

09 Mar 2016, 21:07

5
 Is 1/p > r/(r^2 +2)   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Inequalities,  Source: GMAT Prep
humans

20

4677

25 Nov 2015, 23:36

36
 If x^3-x=n and x is a positive integer greater than 1, is n
enigma123

20

11343

14 Jan 2017, 04:43

9
 In a certain sequence the difference between the (N-1)th   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Sequences
bz9

20

5913

09 Feb 2016, 04:46

1
 A certain city owns 298 buses, whose routes are divided into   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Poor Quality,  Word Problems,  Source: Kaplan
rxs0005

20

3068

01 Feb 2016, 09:03

56
 The average of 5 distinct single digit integers is 5. If   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Number Properties,  Source: Princeton Review
qweert

20

10285

04 Jan 2017, 01:48

28
 Each week a certain salesman is paid a fixed amount equal to   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Official Guide
summer101

20

8483

08 Aug 2016, 22:20

19
 Points A, B, and C lie on a circle of radius 1. What is the   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Geometry,  Source: GMAT Club Tests
Economist

20

5502

10 Jan 2016, 00:16

62
 If w, x, y, and z are the digits of the four-digit number N,   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Remainders,  Source: GMAT Pill
gmattokyo

20

8202

13 Jan 2017, 09:53

22
 What is the area of rectangular region R ?   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Algebra,  Geometry
ajit257

20

10603

08 Jan 2017, 07:05

32
 A manufacturer conducted a survey to determine how many peop   Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Overlapping Sets,  Source: GMAT Prep
144144

20

10557

22 Sep 2016, 11:42

36
 Is x^2*y^4 an integer divisible by 9 ?
seekmba

20

8316

05 Jan 2017, 03:24

29
 Is the last digit of integer x^2 - y^2 a zero?   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors,  Source: GMAT Club Tests
gmatcracker2010

20

7297

10 Nov 2016, 08:24

34
 In the triangle above, is x > 90? (1) a^2 + b^2 < 15 (2) c>4   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Geometry,  Source: GMAT Prep QP1
smily_buddy

20

10136

12 Nov 2016, 16:46

76
 In a certain business, production index p is directly   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Official Guide
Superhuman

20

12748

26 Dec 2016, 23:34

21
 Are all angles of triangle ABC smaller than 90 degrees?   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Geometry,  Source: GMAT Club Tests
GMATPASSION

20

6112

29 Aug 2015, 01:02

31
 If p is a positive integer, what is a remainder when p^2 is   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Exponents/Powers,  Number Properties,  Remainders
Bunuel

20

7364

31 Dec 2011, 06:00

71
 If m and n are positive integers, is the remainder of   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Remainders,  Source: GMAT Club Tests
zisis

20

8978

17 Oct 2016, 12:01

43
 Machines A and B each produce tablets at their respective co   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Work/Rate Problems,  Source: Manhattan GMAT
tk1tez7777

20

6320

20 Jan 2017, 15:04

38
 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

6379

17 Jan 2017, 06:57

5
 An infinite sequence of positive integers is called an "alph   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Sequences
Ev123

20

10015

12 Sep 2013, 07:35

37
 If k is a positive integer, is k the square of an integer?
tarek99

20

8447

22 Jul 2016, 12:11

46
 Set S consists of five consecutive integers, and set T consi   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Statistics and Sets Problems,  Source: GMAT Prep
mydreambschool

20

6471

10 Dec 2016, 17:39

30
 Leo can buy a certain computer for p1 dollars in State A
Orange08

20

6940

11 Dec 2016, 22:34

24
 The sum of n consecutive positive integers is 45. What is   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Arithmetic,  Number Properties,  Source: Manhattan GMAT
enigma123

20

6675

12 Dec 2016, 02:32

7
 When the positive integer n is divided by 25, the remainder   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Remainders,  Source: GMAT Prep
combres

20

5862

22 Oct 2016, 01:03

99
 If A
yezz

20

10579

06 Aug 2016, 13:24

44
 |x|=|2y|, what is the value of x-2y?   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Inequalities,  Source: Manhattan GMAT
kashishh

20

10963

24 Mar 2016, 03:47

17
 If x and y are positive, is 4x > 3y?
udaymathapati

19

3967

10 Feb 2016, 21:06

14
 Is x greater than 1?
sandal85

19

4243

27 May 2016, 19:56

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