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# GMAT Data Sufficiency (DS)

 new topic Question banks Downloads My Bookmarks Reviews Important topics Go to page  1   2   3   4   5   6   7   8   9   10   11  ...  199    Next Search for:
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Announcements

187
 150 Hardest and easiest questions for DS   Tags:
Bunuel

4

28317

28 Dec 2016, 09:49

552
 DS Question Directory by Topic and Difficulty   Tags: Coordinate Geometry
bb

0

160120

07 Mar 2012, 08:58

Topics

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

1

643

14 Jan 2016, 00:08

1
 (30^30) × (29^29) × (28^28) × . . . × (3^3) × (2^2) × (1^1) = N
daboo343

2

235

02 Feb 2017, 02:16

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

4

2295

09 Nov 2010, 08:53

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

3

3533

15 Mar 2011, 20:34

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

6

2192

06 Dec 2012, 01:52

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

5

732

25 Jul 2016, 19:32

 (x-y)^2=?
MathRevolution

4

219

24 Feb 2017, 02:12

1
 (x-y)2=?
MathRevolution

3

363

13 Feb 2017, 01:22

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

6

397

26 Feb 2017, 21:25

1
 (x−1)(1−y)=?
Bunuel

6

486

02 Nov 2016, 11:57

1
 (x−1)(1−y)=?
ghostie

1

1248

22 Dec 2013, 04:26

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

11

2797

19 Sep 2016, 06:50

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

3

2102

20 Oct 2010, 06:59

1
 [m] is defined as the greatest integer less than or equal to m, what i
MathRevolution

3

199

02 Apr 2017, 22:20

23
 [x] denotes the greatest integer less than or equal to x.
fozzzy

7

6833

04 Oct 2016, 19:49

29
 ‎[x] denotes to be the least integer no less than x. Is [2d]
Smita04

11

6930

29 Nov 2016, 21:04

35
 [y] denotes the greatest integer less than or equal to y. Is
Bunuel

17

7029

13 Feb 2017, 07:39

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

2

352

29 Feb 2016, 20:55

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

2

451

22 May 2016, 02:06

4
 |a-b|=?
MathRevolution

2

474

27 May 2016, 04:15

2
 |a-b|=b-a?
MathRevolution

3

457

19 Dec 2016, 02:32

10
 |s – t| > ||s| - |t||?
fattty

5

912

15 Mar 2017, 04:30

32
 |x + 2| = |y + 2| what is the value of x + y ?
gauravsoni

16

2008

14 Feb 2017, 23:58

10
 |x-a| < |x-b|. Is a
PrepTap

14

1366

17 Apr 2017, 05:07

1
 |x+y|=?
MathRevolution

4

647

25 Feb 2016, 19:41

58
 |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

21

11865

27 Mar 2017, 12:25

 $10,000 is deposited in a certain account that pays r praveenism 2 1649 07 Jun 2010, 10:21 6 $10,000 is deposited in a certain account that pays r
quantum

12

5281

04 Jul 2016, 12:37

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

7

1977

20 Apr 2016, 12:20

 0 1/10   Tags: Inequalities
Creeper300

4

1248

10 Nov 2010, 15:25

3
 1/p^4 + 1/q^4=

5

191

29 Apr 2017, 20:32

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

2

2056

04 Jul 2010, 13:51

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

13

1855

24 Oct 2016, 01:17

20
 10 students took a chemistry exam that was graded on a scale
ace001

8

4953

15 Nov 2016, 10:10

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

9

1654

30 Apr 2011, 08:14

1
 100 consumers were surveyed about their use of two products, soap A an
Bunuel

3

186

02 May 2017, 00:05

322
 100 Hardest Data Sufficiency Questions
Bunuel

19

65065

02 Aug 2016, 13:06

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

3

1430

28 Oct 2010, 16:36

5
 145 people were surveyed to find
desaichinmay22

1

913

04 Dec 2014, 04:18

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

2

1266

04 Jun 2011, 03:46

41
 16 horses can haul a load of lumber in 24 minutes. 12 horses
daviesj

17

4701

01 Aug 2016, 04:01

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

10

1702

14 Nov 2016, 00:43

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

3

737

01 Jun 2016, 06:38

5
 2^(x+y)/2^(x-y)=?
MathRevolution

7

958

14 Jul 2016, 21:23

1
 2^a*2^b<4?
MathRevolution

3

268

08 Jan 2017, 18:09

2
 2^m*2^n=?
MathRevolution

3

338

10 Oct 2016, 05:53

1
 2^x+y/2^x-y=?
MathRevolution

5

340

04 Feb 2017, 07:02

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

5

1130

04 Dec 2016, 04:18

13
 2/3 of all the people who attended a certain party arrived by 8:00 PM.

4

1727

21 May 2017, 03:45

14
 2001, the closing price of stock A and stock B are the same.
mehdiov

5

2579

21 May 2016, 04:07

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