It is currently 20 Oct 2017, 20:39

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# Data Sufficiency (DS)

 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:
Topics Author Replies   Views Last post

Announcements

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

9

38293

24 Aug 2017, 21:58

642
ER
 DS Question Directory by Topic and Difficulty   Tags: Coordinate Geometry
bb

0

182238

07 Mar 2012, 08:58

Topics

3
ER
 Is integer x negative?
Yalephd

9

1612

12 Oct 2017, 18:15

27
ER
 8 schools sent a total of 96 students to a math club competition, with
earnit

5

4140

12 Oct 2017, 18:15

3
ER
 If A and B are different points on graph x^2 + y^2 = 25 then what is
GMATinsight

1

114

12 Oct 2017, 14:33

6
ER
 If m and n are positive integers and mn = p + 1, is m + n = p ?
aiming4mba

9

3162

12 Oct 2017, 14:30

8
ER
 If x =< 4 and y > = 10, what is the range of the numbers in
goodyear2013

2

1307

12 Oct 2017, 10:17

1
ER
 If James is currently 1/3 as old as his mother, how old is James?
Bunuel

4

243

12 Oct 2017, 09:46

8
ER
 If x is a positive integer, what is the remainder when x is divided by
tuanh135

2

150

12 Oct 2017, 08:55

38
ER
 Michael arranged all his books in a bookcase with 10 books on each she   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Official Guide
tonebeeze

36

8729

12 Oct 2017, 08:39

3
ER
 If n is a positive integer and p = 3.021 × 10n, what is the value of n
Bunuel

1

114

12 Oct 2017, 08:25

1
ER
 What is the median of the 9 numbers?
MathRevolution

3

434

12 Oct 2017, 07:58

2
ER
 A box of balls contains hollow balls and solid balls in the ratio 1:2.
Mesto

3

538

12 Oct 2017, 07:55

42
ER
 The sum of 4 different odd integers is 64. What is the value of the
AneesShaik

8

4028

12 Oct 2017, 07:01

5
ER
 There are 3 integers, a, b, and c in that order. Are these integers co
MathRevolution

11

842

12 Oct 2017, 06:20

ER
 Is the positive integer x a prime number? (1) x is even (2) 2 < x < 19
Bunuel

1

101

12 Oct 2017, 04:34

 A box is filled with cookies ranging in weight
bschoolboy2017

2

317

12 Oct 2017, 03:19

55
ER
 If x^3-x=n and x is a positive integer greater than 1, is n
enigma123

16

14308

12 Oct 2017, 02:42

3
ER
 Is k + 1/k < -1 ?
MathRevolution

2

150

12 Oct 2017, 01:44

2
 What is the value of x^2 - 2x - 14?
khalid228

1

119

11 Oct 2017, 23:24

1
ER
 Of the students who attend a library, each student either likes
nkmungila

1

110

11 Oct 2017, 22:03

32
ER
 If n and k are positive integers, is (n+k)^1/2>2n^1/2?

16

7985

11 Oct 2017, 21:03

9
ER
 If k is a positive integer, is k an integer?
gmatser1

7

880

11 Oct 2017, 15:50

4
ER
 If m and n are positive integers, is 3√m < √(m+n) ?
irda

2

1084

11 Oct 2017, 13:59

2
ER
 What is the value of |x - y|?
Bunuel

3

140

11 Oct 2017, 13:53

25
ER
 If k is an integer, what is the value of k?
MichelleSavina

10

5485

11 Oct 2017, 13:18

25
ER
 Two cars start moving simultaneously in different directions from poin
desaichinmay22

10

2655

11 Oct 2017, 11:36

3
ER
 The infinite sequence a{1}, a{2}, …, a{n}, … is such that a{
hb

6

1731

11 Oct 2017, 11:08

5
ER
 If the terms of a sequence are a1, a2, a3, . . . , an, what
akshayb2

3

2359

11 Oct 2017, 11:05

13
ER
 What is the tenth term in a series of 89 consecutive
brstorewala

16

6074

11 Oct 2017, 11:04

2
ER
 In the infinite sequence S, each term Sn after S2 is equal to the sum
Bunuel

3

599

11 Oct 2017, 10:57

2
ER
 If x ≠ 0, what is the value of x?
Bunuel

5

217

11 Oct 2017, 10:45

ER
 If the product of 7 consecutive integers is not zero, is the product
Bunuel

6

258

11 Oct 2017, 10:38

1
 If a, b, and c are positive, is a>(b+c)/2
kukr007

3

1112

11 Oct 2017, 10:24

ER
 If xy = z, what is the value of x ? (1) y = 2z (2) z < -1
Bunuel

3

171

11 Oct 2017, 09:43

2
ER
 If the sum of three integers is even, is the product of the three
Bunuel

8

459

11 Oct 2017, 09:08

6
ER
 When n and k are positive integers, what is the greatest common diviso
MathRevolution

4

388

11 Oct 2017, 08:42

16
ER
 If x^2 + y^2 = 29, what is the value of (x-y)^2 (1) xy = 10   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Algebra,  Source: Official Guide
Jayanth2689

23

17096

11 Oct 2017, 07:35

31
ER
 If 3^a*4^b = c, what is the value of b? (1) 5^a = 25 (2) c =   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Algebra,  Exponents/Powers
nusmavrik

28

5961

11 Oct 2017, 06:27

6
ER
 In the x-y plane, there are circle C and line K. If the radius of the
MathRevolution

8

1003

11 Oct 2017, 04:29

1
 If Mary always takes the same route to work, how long did it take Mary
NoHalfMeasures

2

1151

11 Oct 2017, 03:18

1
ER
 If x + y = 7, what is the value of xy(x – y)?
Bunuel

3

142

11 Oct 2017, 01:28

11
 For a certain city's library, the average cost of purchasing each new
AbdurRakib

5

856

11 Oct 2017, 01:27

9
ER
 For a basic monthly fee of F yen, Noak's first cell phone allowed him
HarveyKlaus

8

3152

11 Oct 2017, 01:16

15
ER
 If x is a positive integer greater than 1, what is the value of x?
Bunuel

7

3447

11 Oct 2017, 00:56

7
ER
 What is the value of k^2 - k?
Bunuel

10

3513

11 Oct 2017, 00:23

 There are 40 girls in a class room. How many of them play both Hockey
pushpitkc

1

77

11 Oct 2017, 00:07

5
ER
 If the two floors in a certain building are 9 feet apart
Bunuel

6

10310

10 Oct 2017, 23:14

9
ER
 After winning 50 percent of the first 20 games it played, Te
Bunuel

6

4700

10 Oct 2017, 22:10

ER
 A group consists of Canadians, Americans and Mexicans. If the ratio of
Bunuel

3

171

10 Oct 2017, 20:55

8
ER
 If u > 0 and v > 0, which is greater, u^v or v^u?
Bunuel

11

2890

10 Oct 2017, 20:04

2
ER
 If mx ≠ x, is m an integer?
Bunuel

7

491

10 Oct 2017, 19:42

 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:

 Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.