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# GMAT Data Sufficiency (DS)

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125
 150 Hardest and easiest questions for DS   Tags:
Bunuel

3

18459

07 Dec 2015, 09:09

461
 DS Question Directory by Topic and Difficulty   Tags: Coordinate Geometry
bb

0

131957

07 Mar 2012, 08:58

Topics

3
 If m and z are integers, is z divisible by 11 ?
rxs0005

7

2090

14 Sep 2016, 06:58

8
 If m and n are nonzero integers, is m/n an integer?
divanshuj

9

5821

14 Sep 2016, 06:51

6
 What is the value of n in the equation - 25 + 19 + n = S ?
Bunuel

17

5973

14 Sep 2016, 06:45

7
 If x is an integer, is x^3 divisible by 9?
gmatgambler

5

2188

14 Sep 2016, 06:44

2
 If x is an integer, is x^3 divisible by 7
abhinav008

6

755

14 Sep 2016, 06:41

1
 If r and s are integers, is r divisible by 7?
monty6000

2

1271

14 Sep 2016, 06:22

4
 x is a positive integer. Is x even?
cbrf3

5

1758

14 Sep 2016, 05:57

5
 If n is an integer, then n divisible by how many positive
Baten80

8

3686

14 Sep 2016, 05:50

2
 If y is an integer is y^3 divisible by 9
morya003

4

2188

14 Sep 2016, 05:38

 What is the median of 5 consecutive integers?
MathRevolution

2

125

14 Sep 2016, 04:01

12
 A box contains red and blue balls only. If there are 8 balls in total
Bunuel

9

1116

14 Sep 2016, 02:45

5
 Which of the x, 1/x, x^2 is the greatest?
MathRevolution

3

160

14 Sep 2016, 01:46

3
 Is area of triangle ABC greater than the area of triangle DEF? (1) Th
RichaChampion

1

140

14 Sep 2016, 01:04

14
 If a certain store purchased a computer game and then sold
fozzzy

5

3634

13 Sep 2016, 22:28

19
 The average of a certain set of numbers is 20 and its
earnit

13

2511

13 Sep 2016, 20:38

2
 If x is a positive integer, is the remainder 0 when (3x + 1)
curtis0063

7

2226

13 Sep 2016, 13:13

4
 All of the members of club Y are either Democrats or Republi
sonibubu

7

3354

13 Sep 2016, 13:04

1
 Color X ink is created by blending red, blue, green, and yellow inks
felippemed

1

139

13 Sep 2016, 12:58

18
 In the fraction x/y, where x and y are positive integers, wh
Bunuel

6

2750

13 Sep 2016, 12:16

2
 If w, x, y, and z are all positive numbers, then what is the value of
reto

2

570

13 Sep 2016, 10:56

22
 If a and b are positive integers, what is the greatest commo
Bunuel

9

2296

13 Sep 2016, 10:53

5
 If ab ≠ 0 and a + b ≠ 0, is 1/(a+b)< 1/a + 1/b ?
Bunuel

9

2127

13 Sep 2016, 10:46

2
 Is a=−b?
Bunuel

9

260

13 Sep 2016, 10:41

6
 What is the probability that there is exactly 1 defective
summer101

3

1925

13 Sep 2016, 08:34

2
 If y is an integer, is y^2 divisible by 15?
noTh1ng

2

665

13 Sep 2016, 08:25

16
 Is |x + y| < |x| + |y|?
BabySmurf

8

1646

13 Sep 2016, 07:05

2
 If x^2 + 3x + c = (x + a)(x + b) for all x, what is the
ajit257

4

1322

13 Sep 2016, 07:01

2
guygmat

8

2684

13 Sep 2016, 06:29

5
 If j and k are positive integers, what is the remainder when (8 * 10^k
Bunuel

5

951

13 Sep 2016, 06:25

3
 Is the average of a set of 5 distinct positive integers {a, b, 4, 6, 2
shrive555

6

2632

13 Sep 2016, 05:56

147
 If 20 Swiss Francs is enough to buy 9 notebooks and 3   Go to page: 1, 2, 3, 4 Tags: Difficulty: 700-Level,  Inequalities,  Word Problems
Hussain15

61

28132

13 Sep 2016, 05:36

4
 Is AD the bisector of angle A in triangle ABC?
vibhav

17

6894

13 Sep 2016, 05:25

40
 A drawer contains 8 socks, and 2 socks are selected at
Economist

11

13360

13 Sep 2016, 05:11

 Is x>y?
GMATantidote

4

136

13 Sep 2016, 04:54

1
 What is the value of the greatest common divisor of a and b?
Bunuel

4

161

13 Sep 2016, 04:43

22
 If x is a positive number less than 10, is z greater than th
Bunuel

9

3785

13 Sep 2016, 02:50

4
 If x and y are integers, is xy + 1 divisible by 3?
Bunuel

6

1088

13 Sep 2016, 00:43

14
 Is triangle ABC isosceles?
anilnandyala

9

2932

13 Sep 2016, 00:11

25
 What is the value of x given that |x - y| = |x - z|
AkamaiBrah

14

3345

12 Sep 2016, 21:20

1
 Maryam’s wallet contains a combination of $5 and$10 bills
milano10

1

133

12 Sep 2016, 20:36

 If x and y are positive integers and xy is divisible by prime number p
RichaChampion

4

195

12 Sep 2016, 19:45

11
 In the figure above, segments RS and TU represent two
joylive

19

3673

12 Sep 2016, 19:32

6
 Let set A={all the integer between 1 and k inclusively such that k is
MathRevolution

4

506

12 Sep 2016, 16:21

 If a,b,k, and m are positive integers, is a^k a factor of
Baten80

5

2259

12 Sep 2016, 11:48

17
 A bowl is filled with consecutively numbered tiles from 1 to x. Joe
crackgmat750

9

2286

12 Sep 2016, 11:43

2
 What is the radius of semicircle S, shown above?
Bunuel

4

152

12 Sep 2016, 11:01

 To attend a conference, each attendee booked a reservation at a partic
CuriosStud

1

107

12 Sep 2016, 10:26

14
 Susan has a 5-foot long bookshelf that she wants to fill
smodak

12

3714

12 Sep 2016, 10:18

7
 Is root(5-x)^2=5-x?
burnttwinky

11

2475

12 Sep 2016, 09:20

 Both a set S and a set P have the same number of elements. Is a standa
MathRevolution

4

185

12 Sep 2016, 08:59

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