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# Data Sufficiency (DS)

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294
ER
 150 Hardest and easiest questions for DS   Tags:
Bunuel

9

39921

24 Aug 2017, 21:58

658
ER
 DS Question Directory by Topic and Difficulty   Tags: Coordinate Geometry
bb

0

187210

07 Mar 2012, 08:58

Topics

ER
 In the figure shown, what is the value of x?
thagem01

5

3817

08 Aug 2012, 15:15

172
ER
 In the xy-plane, what is the y-intercept of line l?   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Coordinate Geometry,  Source: GMAT Prep
testprep2010

20

53267

26 Jul 2017, 16:23

36
ER
 The positive integer k has exactly two positive prime
testprep2010

13

7619

01 Oct 2016, 04:51

47
ER
 In the sequence of positive numbers x1, x2, x3, ..., what   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Sequences,  Source: GMAT Prep
testprep2010

29

15371

09 Aug 2017, 22:34

14
ER
 Is x divisible by 30?
terp26

4

2068

07 Feb 2014, 05:09

24
ER
 Stations X and Y are connected by two separate, straight,   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Distance/Rate Problems
tenaman10

32

15993

08 Dec 2016, 00:09

3
ER
 If 20 Swiss Francs is enough to buy 9 notebooks and 3 pencils, is 40
tenaman10

15

2051

22 Mar 2015, 06:08

4
ER
 If x 0, what is the value of (x^w/x^y)^4 ? (1) w = y
tejal777

14

1848

02 Jan 2017, 09:29

30
ER
 If x^2 + 5y = 49. Is y an integer?   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Number Properties,  Source: Kaplan
tejal777

21

4339

07 Oct 2016, 07:59

8
ER
 If lines k and j are in the xy coordinate plane, is the
tejal777

14

4173

11 Jan 2017, 01:13

19
ER
 In the xy-coordinate system, do any points on line k lie in
tejal777

13

5358

27 Apr 2017, 04:31

26
ER
 In a certain senior class, 72 percent of the male students
tejal777

16

11439

18 Jul 2017, 13:46

8
ER
 There are 42 students in a group. If each student is either
tejal777

18

3535

09 Sep 2017, 21:52

4
ER
 What is the median of set S = (a - b, b - a, a + b)
tejal777

10

2622

14 Jul 2011, 10:42

137
ER
 Each piglet in a litter is fed exactly one-half pound of a   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Fractions/Ratios/Decimals,  Word Problems,  Source: GMAT Prep
tejal777

31

12964

19 Jul 2017, 21:28

16
ER
 If a > 0, b > 0 and c > 0, is a(b - c) = 0?
tejal777

11

7966

06 Feb 2017, 07:26

50
ER
 Is 1/p > r/(r^2 + 2)?   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Inequalities,  Source: Official Guide
tejal777

21

13096

28 Nov 2016, 01:37

36
ER
 If CD = 6, what is the length of BC?
tejal777

18

6020

01 Jul 2017, 19:36

29
ER
 Material A costs \$3 per kilogram, and material B costs \$5   Go to page: 1, 2, 3 Tags: Difficulty: 700-Level,  Mixture Problems,  Word Problems,  Source: Official Guide
tejal777

40

15827

08 Jan 2016, 03:58

15
ER
 Is x^n/x^(n+1) > x^(n+1)/x^n?
tejal777

16

3285

22 Aug 2017, 06:39

82
ER
 If sequences S has 240 terms, what is the 239th term of S?
teeva

9

21127

12 Sep 2017, 12:46

 Is the product of a positive and a negative integer less
teal

1

2048

24 Aug 2012, 04:40

7
ER
 Is the median of set S even?
teal

7

2772

21 Jan 2016, 12:12

11
ER
 Is the exact value of x/y less than 0.5?
teabecca

12

2621

15 Jan 2017, 13:53

4
ER
 If xy # 0, is (1/x + 1/y) = 2 ?
tatane90

5

2451

30 Oct 2017, 05:35

4
ER
 If x is a positive number, what is the value of x ? (1) | x
tatane90

9

2845

29 Jan 2016, 04:19

8
ER
 What is the hundredths digit of the decimal m ?
tatane90

11

3449

19 Nov 2016, 01:41

21
ER
 If x and y are positive, is y < 2?
tatane90

14

5146

01 Aug 2017, 08:44

22
ER
 If m and n are positive integers, is m^n < n^m?
tatane90

19

4947

02 Nov 2016, 10:00

4
 What is the value of 3^-(x + y) / 3^-(x - y)? (1) x = 2 (2)
tatane90

4

1726

05 Mar 2016, 19:52

15
ER
 A rectangular aquarium provides 36 square centimeters of water-surface
tarungmat

10

4140

11 Aug 2016, 10:39

10
ER
 Any decimal that has only a finite number of nonzero digits
tarn151

13

6174

17 Dec 2015, 15:08

7
ER
 Is a*b*c divisible by 24? (1) a,b, and c are consecutive
tarn151

11

3332

15 Jan 2017, 01:21

7
ER
 In a certain class, one student is to be selected at random
targetMBA11

7

6323

21 Oct 2014, 16:58

1
 In the figure shown, line segment AD is parallel to line segment BC.
tarek99

7

6081

30 Sep 2011, 17:17

27
ER
 In the figure shown, the measure of angle PRS is how many de
tarek99

5

13842

16 Aug 2015, 14:17

20
ER
 If x is a positive integer, is x prime?
tarek99

9

6965

17 Mar 2016, 06:26

13
ER
 On her way home from work, Janet drives through several   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Word Problems
tarek99

22

12384

10 Oct 2016, 06:02

2
ER
 Rasheed bought two kinds of candy bars, chocolate and
tarek99

4

3364

07 Mar 2013, 06:17

ER
 How much time did it take a certain car to travel 400   Tags:
tarek99

9

1921

06 May 2011, 11:29

18
ER
 Linda put an amount of money into each of two new
tarek99

19

5073

31 Jan 2017, 18:06

47
ER
 If k is a positive integer, is k the square of an integer?
tarek99

17

10894

08 Sep 2017, 05:27

54
ER
 If n and k are positive integers, is n divisible by 6?   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Divisibility/Multiples/Factors
tarek99

27

22325

15 Jun 2017, 09:01

71
ER
 Janson's salary and Karen's salary were each p percent   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Percent and Interest Problems,  Source: GMAT Prep
tarek99

28

15936

03 Jul 2017, 06:22

17
ER
 Each person attending a fund-raising party for a certain clu
tarek99

8

11717

12 Aug 2014, 08:37

47
ER
 If the units digit of the three-digit positive integer k is nonzero   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Arithmetic,  Fractions/Ratios/Decimals
tarek99

23

12494

17 Aug 2017, 10:42

17
ER
 On the number line, if the number k is to the left of the
tarek99

17

12634

29 Jan 2017, 04:24

31
ER
 For each month of next year, Company R's monthly revenue
tarek99

12

10018

03 Aug 2017, 06:17

25
ER
 If c and d are integers, is c even?
tarek99

9

7195

30 Jun 2013, 08:35

 A ship's hold is loaded only with barrels of salted herring,
tanipra

3

1772

24 Mar 2013, 06:30

 new topic Question banks Downloads My Bookmarks Reviews Important topics Go to page Previous    1  ...  8   9   10   11   12  ...  214    Next Search for:

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