GMAT Data Sufficiency (DS) - Page 10
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# GMAT Data Sufficiency (DS)

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Announcements

145
 150 Hardest and easiest questions for DS   Tags:
Bunuel

4

23033

28 Dec 2016, 08:49

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

0

144526

07 Mar 2012, 07:58

Topics

2
 If k is a positive integer and m is the product of the fi
sudhir18n

8

2417

27 Dec 2016, 06:21

 If n is an integer, is n - 1 even?
Bunuel

6

663

27 Dec 2016, 06:13

21
 What is the greatest common factor of positive integers a
enigma123

13

6738

27 Dec 2016, 05:57

50
 What is the positive integer n?
enigma123

17

7758

27 Dec 2016, 05:45

14
 Set X consists of 9 positive elements. Set Y consists of the   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Statistics and Sets Problems
kevincan

24

7644

27 Dec 2016, 04:52

9
 Is r = s ?
yezz

12

1917

27 Dec 2016, 03:56

34
 If a, b, and c are integers such that 0 < a < b < c < 10, is
emmak

13

3650

27 Dec 2016, 03:18

15
 What is the positive integer n?
enigma123

6

3798

27 Dec 2016, 03:14

11
 The function f(n) = the number of factors of n. If p and q
selvae

14

4783

27 Dec 2016, 02:52

4
 If x is an integer, is x/y an integer?
DeeptiM

7

1688

27 Dec 2016, 01:09

29
 If k is a positive integer and the tens digit of k+5 is 4
bekbek

18

4847

27 Dec 2016, 00:35

49
 If the ratio of the number of teachers to the number of

9

8081

26 Dec 2016, 23:48

76
 In a certain business, production index p is directly   Go to page: 1, 2 Tags: Difficulty: 600-700 Level,  Word Problems,  Source: Official Guide
Superhuman

20

12711

26 Dec 2016, 23:34

9
 If a and b are positive integers larger than 1, is a^b > b^a?
tjerkrintjema

12

1500

26 Dec 2016, 18:42

3
 Is x > 0? (1) |2x - 12| < 10
GMATDemiGod

7

678

26 Dec 2016, 16:15

6
 A line is graphed on a coordinate plane. How many times less is the di
Bunuel

7

1394

26 Dec 2016, 12:04

26
 If a and n are integers and n > 1, is n odd?   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Exponents/Powers,  Number Properties,  Source: Manhattan GMAT
conty911

21

8608

26 Dec 2016, 11:57

1
 Is rs/(r + s) > 1/2 ?
arjtryarjtry

16

2602

26 Dec 2016, 10:06

12
 If m is an integer, is m/102 an integer?
Bunuel

7

1316

26 Dec 2016, 09:43

12
 What is the value of x?
nave

13

2781

26 Dec 2016, 09:27

6
 If ninety percent of the expected number of managers
BlueRobin

9

4064

26 Dec 2016, 08:37

4
 If t1 hours are required to travel d miles at v1 miles per hour and t2
MathRevolution

5

487

26 Dec 2016, 07:59

154
 Reiko drove from point A to point B at a constant speed, and   Go to page: 1, 2 Tags: Difficulty: 700-Level,  Distance/Rate Problems,  Source: Manhattan GMAT
deepakrobi

34

16258

26 Dec 2016, 07:14

14
 If n is a positive integer and r is the remainder when n^2-1
enigma123

10

7078

26 Dec 2016, 06:49

 If n is not negative, is n integer?
Bunuel

3

110

26 Dec 2016, 01:38

14
 Is the standard deviation of set A is greater than standard
Narenn

11

2532

26 Dec 2016, 01:32

4
 Is the standard deviation of set S greater than the standard
noboru

4

2272

26 Dec 2016, 00:39

19
 If a, b, k, and m are positive integers, is a^k a factor of
nailgmattoefl

9

9705

26 Dec 2016, 00:24

12
 In City X last April, was the average (arithmetic mean)
Bunuel

10

4781

25 Dec 2016, 22:13

26
 Is the standard deviation of the set of measurements x1, x2,
Bunuel

13

12316

25 Dec 2016, 21:53

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

15

1453

25 Dec 2016, 19:53

1
 If x and y are positive integers, xy-2=?
MathRevolution

7

200

25 Dec 2016, 17:35

 If r and s are positive integers, is r+s an odd number?
MathRevolution

2

97

25 Dec 2016, 17:33

6
 Professor Vasquez gave a quiz to two classes. Was the range
jakolik

8

8121

25 Dec 2016, 12:26

1
 If the least common multiple of integers x and y is 840, what is the
Bunuel

4

162

25 Dec 2016, 10:58

 If q > 1, what is the value of integer q?
Bunuel

3

87

25 Dec 2016, 10:41

 Is x a multiple of 9? (1) x = (b!)(c), where b and c are distinct int
Bunuel

3

131

25 Dec 2016, 09:02

 Let m be a positive integer with 5 digits. If rounding m to the neares
Bunuel

7

184

25 Dec 2016, 08:05

 If x is an integer, is x an odd integer?
Bunuel

4

142

25 Dec 2016, 07:35

2
 N is a two-digit number, whose tens digit is 9. If the units digit of
EgmatQuantExpert

4

200

25 Dec 2016, 06:49

11
 If points A, B, and C form a triangle, is angle ABC>90 degre
bmwhype2

15

5357

25 Dec 2016, 05:58

6
 If x and y are positive integers, is the total number of positive divi
vienbuuchau

2

164

25 Dec 2016, 05:34

7
 Is x/y > 3?
Bunuel

7

528

25 Dec 2016, 05:10

1
 If xy/5 is an integer, is x divisible by 5?
Bunuel

2

84

25 Dec 2016, 03:31

 A list contains several different numbers. Is the product of all the
Bunuel

1

60

25 Dec 2016, 03:20

 At a particular university with 200 students 30% receive only loans an
Bunuel

1

105

25 Dec 2016, 01:21

 If w < x < y < z, is wxyz > 0? (1) wz > 0 (2) xy > 0
Bunuel

3

148

24 Dec 2016, 23:09

35
 In planning for a trip, Joan estimated both the distance of the trip,
Bunuel

7

4499

24 Dec 2016, 21:18

1
 If r and s are two numbers such that when r is rounded to the nearest
Bunuel

2

121

24 Dec 2016, 19:50

4
 For a certain pair of non zero numbers on the number line
gvinay15

4

4360

24 Dec 2016, 12:34

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