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# GMAT Data Sufficiency (DS)

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Announcements

167
 150 Hardest and easiest questions for DS   Tags:
Bunuel

4

25787

28 Dec 2016, 09:49

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

0

152929

07 Mar 2012, 08:58

Topics

6
 If A and B are positive integers, does A have fewer factors
LM

4

1594

17 Jan 2017, 19:56

5
 If there are x men and y women in a choir, and there are z more men
him1985

5

2638

17 Jan 2017, 21:34

13
 Is (x+y)(x-y) = even integer?
Harley1980

11

1583

18 Jan 2017, 05:37

20
 What is the sum of the digits of the positive integer n
samark

14

4200

18 Jan 2017, 06:42

3
 What percent of an antifreeze solution was originally ethylene glycol?
Bunuel

1

201

18 Jan 2017, 07:50

 What is the value of x + y?
HKD1710

1

146

18 Jan 2017, 11:08

1
 If a, b, c, d, and e are integers and cde = 0, is d = 0 ?
mipek

6

766

18 Jan 2017, 11:09

11
 If a and b are positive integer,is (ab)^(1/3) an integer?
AbdurRakib

6

773

18 Jan 2017, 11:13

15
 If the lengths of two sides of a certain triangle are 5 and 10, what
surupab

8

3952

18 Jan 2017, 11:16

11
 The numbers of books read by 7 students last year were 10, 5
gautamsubrahmanyam

11

4529

18 Jan 2017, 11:28

3
 If X is a multiple of 5,what is the value of X?
PranavKumar

3

217

18 Jan 2017, 11:36

15
 Is r > s ? (1) -r + s < 0 (2) r < | s |
DesecratoR

11

4448

18 Jan 2017, 13:25

3
 If positive integer P is a multiple of 22 and positive integer Q is a
siddharthsinha123

1

157

18 Jan 2017, 18:09

22
 If x and y are positive integers, is (2 + x)/(3 + y) greater
fozzzy

11

5329

18 Jan 2017, 18:18

28
 If n is a positive integer, is n^3 n divisible by 4 ?
Baten80

21

5137

19 Jan 2017, 00:05

1
 In the x-y plane, what is the slope of line K?
MathRevolution

3

232

19 Jan 2017, 01:27

8
 If the greatest common factor of two integers, m and n, is
rxs0005

13

4622

19 Jan 2017, 02:55

14
 If x and y are positive integers, what is the value of x^(1/2)+y^(1/2)
Bunuel

9

2339

19 Jan 2017, 03:52

9
 The ration r/s is expressed as a decimal. Is r/s, a terminating decima
siddharthsinha123

5

233

19 Jan 2017, 03:56

64
 What is the tens digit of the positive integer r?   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Fractions/Ratios/Decimals,  Source: GMAT Prep
udaymathapati

25

16030

19 Jan 2017, 05:50

8
 How many different factors does the integer n have?
sagarsabnis

7

2178

19 Jan 2017, 07:30

13
 If (x-y)^2=x^2-y^2, what is the value of nonzero integer xy?
pratikshr

19

3685

19 Jan 2017, 08:31

2
 What is the remainder when integer n is divided by two?
Bunuel

1

161

19 Jan 2017, 08:32

13
 Is sqrt(x-5)^2 = 5-x?
metallicafan

9

3394

19 Jan 2017, 10:43

1
 If x and y are both positive integers, what is their greatest common
Bunuel

7

367

19 Jan 2017, 13:40

11
 Is x*|y| > y^2?
russ9

21

2063

19 Jan 2017, 16:16

5
 Is xy an integer?
Bunuel

6

752

19 Jan 2017, 16:31

2
 If y and z are factors of x^2, is x divisible by y?
Bunuel

1

173

19 Jan 2017, 19:28

24
 In the figure above, PQR and STU are identical equilateral triangles,
Bunuel

10

4491

19 Jan 2017, 21:54

7
 If a, b, x and y are positive integers, what is the value of a - b?
Bunuel

6

1151

19 Jan 2017, 23:35

37
 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

12179

20 Jan 2017, 01:09

1
 For a positive integer x, what is the remainder when 3^x+1 is divided
MathRevolution

3

251

20 Jan 2017, 01:13

48
 If n is a positive integer, is the value of b - a at least
Walkabout

15

8210

20 Jan 2017, 03:56

3
 On January 1st Thomas deposited \$2,000 into an interest bearing checki
Bunuel

11

1099

20 Jan 2017, 05:12

2
 If xy is less than 3, is x less than 1 ?
prasannar

5

3153

20 Jan 2017, 05:13

46
 If x is negative, is x < -3 ?
surendar26

18

9638

20 Jan 2017, 05:25

5
 If Paula drove the distance from her home to her college at
blog

14

5501

20 Jan 2017, 07:17

 After 360 liters of fuel were added to a container, the amount of fuel
Bunuel

3

431

20 Jan 2017, 07:19

7
 Mike's pencil box contains 30 pens. 15 of the pens are red, and all of
reto

3

1568

20 Jan 2017, 07:51

35
 Is xy<0 ? (1) x^3*y^5/x*y^2 <0 (2) |x|-|y|<|x-y   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Absolute Values/Modules,  Inequalities
Bunuel

27

10387

20 Jan 2017, 08:02

33
 If x and y are positive, is x < y?
Lettherebelight

19

4520

20 Jan 2017, 09:35

3
 If x is a positive integer, what is the value of x ?
Bunuel

5

501

20 Jan 2017, 09:39

1
 Let b and x be positive integers. If b is the greatest divisor of x th
Bunuel

1

120

20 Jan 2017, 10:33

11
 What is the area of the rectangular region above?
Bunuel

10

2718

20 Jan 2017, 10:39

7
 If x, y, and z are all positive integers, is x + y + z even?
Chetangupta

2

1545

20 Jan 2017, 10:52

4
 Is n an even number?
anceer

4

1031

20 Jan 2017, 12:56

6
 During a 7-year period the profits of Midas, Inc. changed by
ankithakhu

12

3412

20 Jan 2017, 15:40

2
 What is the value of positive integer m?
Bunuel

1

158

20 Jan 2017, 20:57

5
 In a city, only two leaders X and Y contested. The number of valid
RMD007

2

175

20 Jan 2017, 21:33

5
 A garden store purchased a number of shovels and a number of
blog

8

5425

20 Jan 2017, 23:41

 new topic Question banks Downloads My Bookmarks Reviews Important topics Go to page Previous    1  ...  159   160   161   162   163  ...  190    Next Search for:
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