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# Data Sufficiency (DS)

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286
ER
 150 Hardest and easiest questions for DS   Tags:
Bunuel

9

38175

24 Aug 2017, 21:58

641
ER
 DS Question Directory by Topic and Difficulty   Tags: Coordinate Geometry
bb

0

181854

07 Mar 2012, 08:58

Topics

 x is a positive integer greater than two; is (x^3 +
agdimple333

2

2885

14 Jun 2011, 00:37

1
ER
 In the xy-plane , does the line with equation y=3x+2 contain
asmit123

9

2534

14 Jun 2011, 22:34

1
 Is x=y ? a.x^2 - y =0 b.x-1>0
AnkitK

1

1601

15 Jun 2011, 11:48

 Is a=b? 1. x=y 2.c=x   Tags: Geometry,  Source: Kaplan
AnkitK

1

1224

16 Jun 2011, 04:18

ER
 K is a set of numbers such that: i. if x is in K, then -x is
iheathcliff

7

1316

17 Jun 2011, 03:54

2
ER
 Is x< 0? a. x+2 > 0 b. 2x > 3x Is this a 700 level   Tags: Inequalities
smitakokne

4

1904

17 Jun 2011, 18:48

 If n divided by 7 has a remainder of 2, what is the remainder when 3
siddhans

1

1318

19 Jun 2011, 04:43

 The third-place finisher of the Allen County hot dog eating
siddhans

1

1391

19 Jun 2011, 15:09

 Of the guests at a charity fundraiser, 180 own both a house
siddhans

1

3039

19 Jun 2011, 18:11

 Given that kp = 48, what is the value of k + p? (1) k and p
guygmat

1

1200

20 Jun 2011, 04:24

1
 If each of c, d, and e is a one-digit number, what is the   Tags: Algebra,  Source: Grockit
guygmat

2

1255

20 Jun 2011, 04:50

 In the xy-plane, does the line with the equation y = 2x- 4
dreambeliever

3

1900

20 Jun 2011, 07:09

 What is the volume of rectangular box Q? (1) Two adjacent
guygmat

2

2030

20 Jun 2011, 07:39

 What is the ratio of the number of burgers to the number of
guygmat

1

1278

20 Jun 2011, 22:03

 Is ab < 9 ? (1) a<2 and b<4 (2) 1/5 < a < 3/4
guygmat

1

1144

20 Jun 2011, 22:17

 If Nicole worked 20% more this week than she worked last
siddhans

1

2724

20 Jun 2011, 22:20

1
 Is x > y? (1) x^2 > y (2) x |y| > 0
siddhans

6

1500

20 Jun 2011, 23:23

 If f(g(3))=12, what is f(g(4))? 1) g(x) = 2x + 2 2) f(g(5))
guygmat

3

1581

21 Jun 2011, 01:17

 Is x^2 > x? (1) x^2 > 1 (2) x > -1
Summer3

10

2688

23 Jun 2011, 03:22

1
ER
 Is the ratio of the area of circle A to the area of square B
guygmat

6

1659

23 Jun 2011, 03:28

 Is the range of the set of numbers {j, k, m, n, p} greater
guygmat

4

1911

24 Jun 2011, 17:46

 A sum of \$200,000 from a certain estate was divided among a
harshavmrg

1

1700

25 Jun 2011, 23:20

 Does the integer k have a factor p such that 1 < p < k   Tags: Source: GMAT Prep
harshavmrg

2

1577

26 Jun 2011, 00:21

 if both x and y are non-zero numbers, what is the value of
harshavmrg

2

1552

26 Jun 2011, 00:26

 Given that the symbol represents one of the operations
melguy

5

1844

27 Jun 2011, 10:31

1
ER
 Given a set {x, y, z}, if the first term in the data set   Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Poor Quality,  Statistics and Sets Problems
v1rok

22

7871

27 Jun 2011, 11:03

3
 Two pieces of fruit are selected out of a group of 8 pieces
zisis

12

3867

27 Jun 2011, 17:44

1
 Is d negative? (1) e + d = -12 (2) e d < -12
siddhans

6

2134

27 Jun 2011, 18:02

1
 Is |x|=y-z?
akhileshgupta05

2

1713

27 Jun 2011, 21:39

 A car dealer has 40 cars, each of which is white, red, or
LGOdream

1

2452

28 Jun 2011, 16:07

1
 Is a = b?
rxs0005

3

1923

29 Jun 2011, 10:40

 How many perfect squares are less than the integer d? (1) 23
tracyyahoo

3

1935

29 Jun 2011, 22:40

 Is less than 5000? (1)4^x+1 > 16000 (2)4^x+1 = 4^x +
tracyyahoo

1

1630

30 Jun 2011, 22:16

1
 Is X < 0 ?
mustu

4

1974

01 Jul 2011, 14:09

5
 In triangle ABC, point X is the midpoint of side AC and
burnttwinky

5

3098

02 Jul 2011, 22:41

2
 Machines X and Y produced identical bottles
siddhans

4

1913

03 Jul 2011, 11:21

2
 Is N divisible by 7? (1) N = x - y, where x and yare
Silver89

3

1461

03 Jul 2011, 17:12

 What is Y? 1. y^3 + 2y = y + 2y^2 2. y^2 = y
puneetj

4

1380

04 Jul 2011, 08:16

ER
 What is B-A ?   Tags: Geometry,  Source: Grockit
melguy

6

1629

04 Jul 2011, 17:05

2
 If x is an integer, is x^3 divisible by 49 ? (1) x is
guygmat

12

2187

05 Jul 2011, 08:40

1
 If w, x, y and z are integers and w + x = y, is y divisible by z?
enigma123

9

1849

05 Jul 2011, 13:09

 The contents of one full cylindrical silo are to be
ruturaj

1

3829

09 Jul 2011, 05:08

 In the problem statement given it says n is an integer
siddhans

7

1476

09 Jul 2011, 18:42

3
ER
 what is x? A.|x|<2 B.|x|=3x-2   Go to page: 1, 2 Tags: Difficulty: Sub-600 Level,  Inequalities,  Source: GMAT Prep
AnkitK

20

3515

10 Jul 2011, 03:18

 If we have x^2 > 1 What does this mean ?? x> 1 or
siddhans

6

1570

10 Jul 2011, 03:35

1
 If K and L are positive and l is a single digit what is the
enigma123

2

1686

10 Jul 2011, 11:23

 Each M-type memory unit will increase the base memory   Tags:
lahoosaher

3

4331

10 Jul 2011, 13:51

ER
 Is the positive integer N a perfect square? (1) The number   Tags:
mojorising800

2

1544

11 Jul 2011, 01:40

4
ER
 If k is not 0,1,-1, is 1/k >0? 1. 1/k-1 >0 2. 1/k+1   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Inequalities,  Source: GMAT Paper Tests
jodeci

32

5086

11 Jul 2011, 09:46

1
 Is x·|y| > y^2? (1) x > y (2) y > 0   Tags: Inequalities
nikhilpoddar

10

1942

11 Jul 2011, 18:07

 new topic Question banks Downloads My Bookmarks Reviews Important topics Go to page Previous    1  ...  3   4   5   6   7   8   9   10   11  ...  210    Next Search for:

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