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# GMAT Data Sufficiency (DS)

 Question banks Downloads My Bookmarks Reviews Important topics Go to page Previous    1   2   3   4   5   6   7   8   9   10   11  ...  270    Next Search for:
Topics Author Replies   Views Last post
40
 Is |x| < 1? (1) |x + 1| = 2|x - 1| (2) |x - 3| 0   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Inequalities
yezz

32

11503

21 Oct 2014, 05:25

40
 If r and s are positive integers, can the fraction r/s be expressed as
asveaass

24

6556

26 Apr 2015, 11:48

40
 In the rectangular coordinate system, are the points (a, b)
nsp007

18

6631

07 Jan 2015, 06:07

39
 A department manager distributed a number of pens, pencils   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Word Problems,  Source: Official Guide
subhabrata1986

20

4989

04 Nov 2014, 20:26

39
 In the sequence shown, a_n=a_(n-1)+k, where 2<=n<=15 and k
mushyyy

12

6184

09 Nov 2014, 02:40

39
 Machines X and Y work at their respective constant rates
BANON

9

17595

04 Oct 2014, 09:58

38
 Mary persuaded n friends to donate $500 each to her election Go to page: 1, 2 Tags: Difficulty: 700-Level, Word Problems, Source: GMAT Prep seofah 24 9318 31 Mar 2015, 03:44 38  If vertices of a triangle have coordinates (-2,2), (3,2) and noboru 32 8764 02 Feb 2015, 06:13 38  If x, y, and z are positive integers, where x > y and z = √x enigma123 6 4612 27 Oct 2014, 07:32 38  If d is a positive integer and f is the product of the first enigma123 16 6645 28 Apr 2015, 03:27 38  Is m+z > 0 (1) m-3z > 0 (2) 4z-m > 0 Go to page: 1, 2 Tags: Difficulty: 600-700 Level, Inequalities, Source: GMAT Prep smitakokne 30 15194 30 Nov 2014, 05:48 37  Collection of 12 DS questions Go to page: 1, 2, 3, 4 Tags: Difficulty: Sub-600 Level, Number Properties, Remainders, Word Problems Bunuel 78 28846 25 Apr 2013, 10:19 37  Laura sells encyclopaedias, and her monthly income has two Go to page: 1, 2 Tags: Difficulty: 700-Level, Out of Scope - Too Hard, Word Problems kevincan 22 6989 13 Apr 2013, 19:08 36  If x, y and z are positive numbers, is z between x and y? Go to page: 1, 2 Tags: Difficulty: 700-Level, Inequalities, Source: GMAT Prep, Source: GMAT Prep Exampack 1 vcbabu 24 6486 06 Dec 2014, 11:27 35  A total of$60,000 was invested for one year. Part of this   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Percent and Interest Problems,  Source: Official Guide

24

8533

12 Feb 2015, 07:08

35
 Is 1/(x-y) < y - x
rxs0005

14

6266

15 Sep 2014, 20:00

35
 In Jefferson School, 300 students study French or Spanish or   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Overlapping Sets,  Source: Official Guide
ISBtarget

23

9418

16 Mar 2015, 22:58

35
 If the average (arithmetic mean) of n consecutive odd
tonebeeze

14

9381

28 Feb 2015, 21:19

35
 If A
yezz

14

6106

06 Feb 2015, 04:56

35
 If m and n are positive integers, is the remainder of
zisis

15

5730

14 Nov 2014, 01:43

34
 On a certain sight-seeing tour, the ratio of the number of
clubzzang

16

10891

19 Oct 2014, 03:10

34
 A rectangle is plotted on the standard coordinate plane   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Coordinate Geometry,  Source: Grockit
guygmat

27

7076

21 Dec 2014, 08:03

33
 During a 40-mile trip, Marla traveled at an average speed of
LM

14

8686

27 Feb 2015, 17:18

33
 In the picture, quadrilateral ABCD is a parallelogram and
enigma123

9

11109

26 Mar 2015, 05:06

33
 If 0 < x < 1, is it possible to write x as a terminating dec
Rock750

11

4117

03 Mar 2015, 02:34

33
 If p and n are positive integers and p > n, what is the
BANON

18

12353

17 Mar 2015, 10:32

33
 In a certain year, the difference between Mary's and Jim's

19

8548

02 Apr 2015, 23:21

33
 Lines n and p lie in the xy-plane. Is the slope of line n
BANON

16

6885

02 Sep 2014, 03:54

33
 What is the median number of employees assigned per project
ITIZCODE

16

9676

18 May 2014, 09:57

33
 Six shipments of machine parts were shipped from a factory

6

4742

19 Nov 2014, 02:06

32
 For integers a and b, if (a^3 a^2 b)^1/2 = 7, what is the
aalriy

12

6829

08 Sep 2014, 03:10

32
 For any integers x and y, min(x, y) and max(x, y) denote the
snkrhed

12

18706

06 Aug 2014, 10:07

32
 In the xy coordinate plane, line L and line K intersect at   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Coordinate Geometry
LM

20

6206

25 Nov 2014, 07:01

31
 Of the 75 houses in a certain community, 48 have a patio.
bmwhype2

14

7901

01 Sep 2014, 02:07

31
 If arc PQR above is a semicircle, what is the length of

12

5485

05 Aug 2014, 20:38

31
 Beginning in January of last year, Carl made deposits of
mydreammba

13

5275

01 May 2014, 10:49

31
 A box contains 10 light bulbs, fewer than half of which are
marcodonzelli

19

15114

04 May 2013, 03:18

31
 Lines n and p lie in the xy plane. Is the slope of the line   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: GMAT Prep
amansingla4

21

11921

31 May 2013, 02:16

30
 If w, x, y and z are integers such that w/x and y/z are
japped187

14

5849

06 Feb 2015, 23:08

30
 If a and b are positive integers divisible by 6, is 6 the   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Divisibility/Multiples/Factors
gmatbull

21

8252

29 Sep 2014, 23:48

30
 The average of 5 distinct single digit integers is 5. If
qweert

16

5518

31 Aug 2014, 04:49

30
 The positive integers x, y, and z are such that x is a
amitgovin

18

9435

30 Jan 2015, 13:25

30
 p and q are integers. If p is divisible by 10^q and cannot
banksy

8

4822

14 Dec 2014, 03:09

30
 Martha bought an armchair and a coffee table at an action
hersheycake

8

6311

07 Apr 2015, 21:33

30
 Is |x| + |x -1| = 1?   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Absolute Values/Modules,  Inequalities
mendelay

24

6015

04 Jun 2014, 04:40

29
 If n is a positive integer and the product of all integers   Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Number Properties,  Source: GMAT Prep
nailgmattoefl

20

13577

12 Nov 2014, 10:55

29
 Is the number of seconds required to travel d1 feet at r1

12

3861

07 Mar 2015, 09:17

29
 If x+y+z > 0, is z > 1 ?
eddyed911

13

5916

22 Jul 2014, 15:42

29
 In the rectangular coordinate system above, if OP < PQ, is   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Coordinate Geometry,  Geometry,  Source: GMAT Paper Tests
eybrj2

21

6658

24 Sep 2014, 09:50

29
 What is the average (arithmetic mean) of eleven consecutive
zz0vlb

9

8508

09 Mar 2015, 18:26

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