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GMAT Data Sufficiency (DS)

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148
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View first unread post 150 Hardest and easiest questions for DS  

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Bunuel

4

23338

28 Dec 2016, 08:49

bumpbot

498
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View first unread post DS Question Directory by Topic and Difficulty  

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Topics

1
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View first unread post If x and n are integers such that x = 1^2 + 2^2 + 3^2 + . . . + n^2, w  

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Bunuel

1

69

20 Jan 2017, 23:05

vitaliyGMAT

5
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View first unread post A garden store purchased a number of shovels and a number of  

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8

5193

20 Jan 2017, 22:41

anairamitch1804

3
View first unread post In a city, only two leaders X and Y contested. The number of valid  

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RMD007

2

86

20 Jan 2017, 20:33

RMD007

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View first unread post What is the value of positive integer m?  

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Bunuel

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63

20 Jan 2017, 19:57

chetan2u

43
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View first unread post Machines A and B each produce tablets at their respective co  

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tk1tez7777

20

6372

20 Jan 2017, 15:04

arven

5
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View first unread post During a 7-year period the profits of Midas, Inc. changed by  

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ankithakhu

12

3346

20 Jan 2017, 14:40

mikemcgarry

1
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View first unread post What is the value of positive integer b?  

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Bunuel

3

107

20 Jan 2017, 14:20

AMahmoodi

2
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View first unread post Is n an even number?  

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anceer

4

972

20 Jan 2017, 11:56

stonecold

View first unread post Is N divisible by 4? 1. N is a product of two even integers  

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prab

6

1170

20 Jan 2017, 11:27

stonecold

7
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View first unread post If x, y, and z are all positive integers, is x + y + z even?  

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Chetangupta

2

1442

20 Jan 2017, 09:52

stonecold

9
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View first unread post What is the area of the rectangular region above?  

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Bunuel

10

2576

20 Jan 2017, 09:39

bumpbot

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View first unread post Let b and x be positive integers. If b is the greatest divisor of x th  

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Bunuel

1

59

20 Jan 2017, 09:33

kpshabare

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View first unread post If m is a positive integer with k nonzero digits and no other digits.  

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Bunuel

1

60

20 Jan 2017, 09:07

kpshabare

3
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View first unread post If x is a positive integer, what is the value of x ?  

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Bunuel

5

379

20 Jan 2017, 08:39

Ndkms

30
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View first unread post If x and y are positive, is x < y?  

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Lettherebelight

19

3621

20 Jan 2017, 08:35

Liza99

31
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View first unread post Attachment(s) Is xy<0 ? (1) x^3*y^5/x*y^2 <0 (2) |x|-|y|<|x-y  

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Bunuel

27

10171

20 Jan 2017, 07:02

grichagupta

5
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View first unread post Mike's pencil box contains 30 pens. 15 of the pens are red, and all of  

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reto

3

1303

20 Jan 2017, 06:51

bumpbot

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View first unread post After 360 liters of fuel were added to a container, the amount of fuel  

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Bunuel

3

353

20 Jan 2017, 06:19

Bunuel

3
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View first unread post If Paula drove the distance from her home to her college at  

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blog

14

5183

20 Jan 2017, 06:17

Bunuel

44
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View first unread post If x is negative, is x < -3 ?  

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surendar26

18

9028

20 Jan 2017, 04:25

malavika1

1
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View first unread post If xy is less than 3, is x less than 1 ?  

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prasannar

5

2995

20 Jan 2017, 04:13

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3
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View first unread post On January 1st Thomas deposited $2,000 into an interest bearing checki  

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Bunuel

11

996

20 Jan 2017, 04:12

iliavko

46
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View first unread post If n is a positive integer, is the value of b - a at least  

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Walkabout

15

7726

20 Jan 2017, 02:56

malavika1

1
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View first unread post For a positive integer x, what is the remainder when 3^x+1 is divided  

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MathRevolution

3

142

20 Jan 2017, 00:13

MathRevolution

34
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View first unread post Store S sold a total of 90 copies of a certain book during  

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Hussain15

20

11642

20 Jan 2017, 00:09

malavika1

7
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View first unread post If a, b, x and y are positive integers, what is the value of a - b?  

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Bunuel

6

1031

19 Jan 2017, 22:35

Bunuel

20
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View first unread post Attachment(s) In the figure above, PQR and STU are identical equilateral triangles,  

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Bunuel

10

3826

19 Jan 2017, 20:54

malavika1

1
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View first unread post Is y an integer greater than 1?  

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Bunuel

4

162

19 Jan 2017, 19:10

abhishekmayank

2
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View first unread post If y and z are factors of x^2, is x divisible by y?  

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Bunuel

1

88

19 Jan 2017, 18:28

Vyshak

5
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View first unread post Attachment(s) Is xy an integer?  

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Bunuel

6

689

19 Jan 2017, 15:31

mvictor

1
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View first unread post How many odd numbers are there between m and n?  

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Bunuel

1

82

19 Jan 2017, 15:31

ziyuenlau

11
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View first unread post Is x*|y| > y^2?  

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russ9

21

1929

19 Jan 2017, 15:16

mvictor

1
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View first unread post If x and y are both positive integers, what is their greatest common  

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Bunuel

7

310

19 Jan 2017, 12:40

nitiny

11
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View first unread post Is sqrt(x-5)^2 = 5-x?  

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metallicafan

9

3255

19 Jan 2017, 09:43

bumpbot

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View first unread post What is the remainder when integer n is divided by two?  

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Bunuel

1

74

19 Jan 2017, 07:32

MaMa77

13
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View first unread post Attachment(s) If (x-y)^2=x^2-y^2, what is the value of nonzero integer xy?  

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pratikshr

19

3301

19 Jan 2017, 07:31

bumpbot

8
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View first unread post How many different factors does the integer n have?  

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sagarsabnis

7

2087

19 Jan 2017, 06:30

malavika1

22
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View first unread post Is product 2*x*5*y an even integer?  

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prinits

14

4175

19 Jan 2017, 05:42

bumpbot

59
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View first unread post What is the tens digit of the positive integer r?  

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udaymathapati

25

15016

19 Jan 2017, 04:50

Bunuel

40
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View first unread post How much time did it take a certain car to travel 400  

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DSGB

21

9238

19 Jan 2017, 04:24

malavika1

7
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View first unread post The ration r/s is expressed as a decimal. Is r/s, a terminating decima  

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siddharthsinha123

5

144

19 Jan 2017, 02:56

CrackVerbalGMAT

11
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View first unread post If x and y are positive integers, what is the value of x^(1/2)+y^(1/2)  

Tags: Difficulty: Sub-600 Level,  Algebra,  Source: Official Guide

Bunuel

9

1871

19 Jan 2017, 02:52

Bunuel

16
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View first unread post Attachment(s) Company X is forming a two-person committee by selecting one  

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martie11

20

4365

19 Jan 2017, 02:07

bumpbot

8
View first unread post If the greatest common factor of two integers, m and n, is  

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rxs0005

13

4457

19 Jan 2017, 01:55

bumpbot

1
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View first unread post In the x-y plane, what is the slope of line K?  

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MathRevolution

3

131

19 Jan 2017, 00:27

MathRevolution

19
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View first unread post If n is a positive integer, is n^3 n divisible by 4 ?  

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Baten80

14

4910

18 Jan 2017, 23:05

malavika1

14
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View first unread post A certain truck uses 1/12 +kv^2 gallons of fuel per mile when its spee  

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BrainLab

12

2553

18 Jan 2017, 21:02

malavika1

21
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View first unread post If x and y are positive integers, is (2 + x)/(3 + y) greater  

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fozzzy

11

5110

18 Jan 2017, 17:18

bumpbot

3
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View first unread post If positive integer P is a multiple of 22 and positive integer Q is a  

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siddharthsinha123

1

75

18 Jan 2017, 17:09

chetan2u

14
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View first unread post Is r > s ? (1) -r + s < 0 (2) r < | s |  

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DesecratoR

11

4249

18 Jan 2017, 12:25

bumpbot

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