GMAT Data Sufficiency (DS)
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# GMAT Data Sufficiency (DS)

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148
 150 Hardest and easiest questions for DS   Tags:
Bunuel

4

23228

28 Dec 2016, 08:49

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

0

145033

07 Mar 2012, 07:58

Topics

7
 (|x| - 1)/(x - 1) =?
fattty

1

539

13 Jan 2016, 23:08

 (a^3)b+(a^2)(b^2)+a(b^3)>0? 1. ab>0 2. b<0
Creeper300

4

2148

09 Nov 2010, 07:53

1
 (MH) If x is an integer, is y an integer? (1) The average
banksy

3

3404

15 Mar 2011, 19:34

 (x-x_1)*(x-x_2)*(x-x_3)........(x-x_n)
MacFauz

6

2072

06 Dec 2012, 00:52

1
 (x-y)^2-(x+y)^2=?
MathRevolution

5

322

25 Jul 2016, 18:32

1
 (x−1)(1−y)=?
Bunuel

6

343

02 Nov 2016, 10:57

1
 (x−1)(1−y)=?
ghostie

1

1158

22 Dec 2013, 03:26

2
 (x−2)(2+y)=? (1) x·y=6 (2) x+y=5
BlueRobin

11

2640

19 Sep 2016, 05:50

1
 [1/a^2+1/a^4+1/a^6+...]>[1/a+1/a^3+1/a^5]
honeyhani

3

2026

20 Oct 2010, 05:59

22
 [x] denotes the greatest integer less than or equal to x.
fozzzy

7

6373

04 Oct 2016, 18:49

25
 ‎[x] denotes to be the least integer no less than x. Is [2d]
Smita04

11

6529

29 Nov 2016, 20:04

27
 [y] denotes the greatest integer less than or equal to y. Is
Bunuel

15

6230

08 Feb 2016, 17:20

1
 {x1,x2,x3…x9} and {y1,y2,y3…y9} are two evenly spaced sets having 9 el
Bunuel

2

276

29 Feb 2016, 19:55

 # is one operation of addition, subtraction, multiplication, or divisi
MathRevolution

2

385

22 May 2016, 01:06

4
 |a-b|=?
MathRevolution

2

389

27 May 2016, 03:15

1
 |a-b|=b-a?
MathRevolution

3

285

19 Dec 2016, 01:32

6
 |s – t| > ||s| - |t||?
fattty

4

645

25 Jan 2016, 07:19

20
 |x + 2| = |y + 2| what is the value of x + y ?
gauravsoni

8

1573

06 Oct 2015, 04:19

5
 |x-a| < |x-b|. Is a
PrepTap

2

930

07 Feb 2016, 02:06

1
 |x+y|=?
MathRevolution

4

579

25 Feb 2016, 18:41

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

10975

24 Mar 2016, 03:47

 $10,000 is deposited in a certain account that pays r praveenism 2 1576 07 Jun 2010, 09:21 6 $10,000 is deposited in a certain account that pays r
quantum

12

4854

04 Jul 2016, 11:37

10
 \$150 in prize money is going to be split among 6 contestants
A4G

7

1877

20 Apr 2016, 11:20

 0 1/10   Tags: Inequalities
Creeper300

4

1205

10 Nov 2010, 14:25

 1> Does k equal j? 1. jk is negative 2. j + k = 0 2>
virupaksh2010

2

1992

04 Jul 2010, 12:51

8
 10 children have ordered a total of 17 hamburgers, and each
kevincan

13

1780

24 Oct 2016, 00:17

18
 10 students took a chemistry exam that was graded on a scale
ace001

8

4630

15 Nov 2016, 09:10

 10^25 560 is divisible by all of the following EXCEPT: 11 8   Tags:
ggarr

9

1579

30 Apr 2011, 07:14

307
 100 Hardest Data Sufficiency Questions
Bunuel

19

61627

02 Aug 2016, 12:06

 125 passengers commute everyday. Is the median commute per day less th
abdullahkhan19

3

1359

28 Oct 2010, 15:36

5
 145 people were surveyed to find
desaichinmay22

1

803

04 Dec 2014, 03:18

 15^11 - 15^10)/14 = 1) 1/14 2) 15/14 3) (15^10)/14 4) 15^10
WishMasterUA

2

1210

04 Jun 2011, 02:46

40
 16 horses can haul a load of lumber in 24 minutes. 12 horses
daviesj

17

4510

01 Aug 2016, 03:01

7
 16 horses can haul a load of lumber in 24 minutes. 12 horses started h
Bunuel

10

1562

13 Nov 2016, 23:43

 2 circles have the same center and the smaller circle’s radius r is 5.
MathRevolution

3

504

01 Jun 2016, 05:38

4
 2^(x+y)/2^(x-y)=?
MathRevolution

7

692

14 Jul 2016, 20:23

 2^a*2^b<4?
MathRevolution

3

140

08 Jan 2017, 17:09

1
 2^m*2^n=?
MathRevolution

3

242

10 Oct 2016, 04:53

3
 2, 4, 5, 5, 9, m For the list of numbers above, what is the median?
Bunuel

5

1013

04 Dec 2016, 03:18

10
 2/3 of all the people who attended a certain party arrived by 8:00 PM.

2

1302

08 Dec 2016, 23:01

1
 200^2 – 2(200)(199) + 199^2 =
carcass

1

1965

17 Sep 2012, 14:33

13
 2001, the closing price of stock A and stock B are the same.
mehdiov

5

2488

21 May 2016, 03:07

8
 23 students appeared for the Geography paper. What is the su
desaichinmay22

6

1155

03 May 2016, 18:43

7
 25 integers are written on a board. Are there at least two consecutive
Bunuel

15

1461

25 Dec 2016, 19:53

5
 25
PrepTap

3

877

24 Apr 2015, 20:25

1
 25% of the company employees are women older than 30. What
vishalgc

9

2697

27 Sep 2011, 08:48

2
 261,634,24x If x represents the units digit of the number above, what
Bunuel

3

592

19 Nov 2016, 01:31

 2A+2B+18=0 what is B?
Anasarah

1

849

25 Aug 2013, 15:12

2
 2a3 is a 3-digit positive integer. If 2a3+366=6b9, a+b=?
MathRevolution

4

436

09 Feb 2016, 17:13

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