GMAT Data Sufficiency (DS) - Page 9
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# GMAT Data Sufficiency (DS)

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161
 150 Hardest and easiest questions for DS   Tags:
Bunuel

4

24735

28 Dec 2016, 08:49

509
 DS Question Directory by Topic and Difficulty   Tags: Coordinate Geometry
bb

0

149290

07 Mar 2012, 07:58

Topics

 The average of n integers is what percent of the sum of n
banksy

3

1790

13 Mar 2011, 11:09

 Is X^N an integer?
banksy

2

1082

15 Mar 2011, 18:48

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

3

3450

15 Mar 2011, 19:34

 If N is a set of five numbers p, w, r, s, and t, is the range of numbe
banksy

6

1342

16 Mar 2011, 10:51

 If a bowl contains only white and black balls, what is the
gmat1220

2

2277

16 Mar 2011, 19:30

2
 Is x divisible by 30? (1) x = k(m3 - m), where m and k are
Onell

3

2872

16 Mar 2011, 20:26

18
 If K is a positive integer, is K the square of an integer?

7

4872

17 Mar 2011, 11:19

208
 In the xy-plane, at what two points does the graph of
misterJJ2u

17

43488

17 Mar 2011, 21:27

 If a and b are integers, and |a| > |b|, is a |b| < a
n2739178

6

1334

18 Mar 2011, 03:20

 An empty swimming pool with a capacity of 100,000 liters is
bipolarbear

6

3501

18 Mar 2011, 10:31

 N and P
zisis

5

1498

18 Mar 2011, 18:11

 Last year the 5 employees of company x took an average of 16 vacations
AnkitK

5

1748

18 Mar 2011, 19:39

 Remainder R
zisis

2

1204

18 Mar 2011, 21:12

7
 Let's do this one
CasperMonday

5

1952

19 Mar 2011, 02:16

3
 A certain list consist of several different integers. Is the   Tags: Source: GMAT Prep
joyseychow

10

2744

20 Mar 2011, 01:27

1
 Is x the square of an integer? (1) x = 12k + 6, where k is a   Tags:
AkamaiBrah

4

2098

20 Mar 2011, 06:45

 Find a nonzero integer R. (1) R^3=R^R (2) |R^R|=1   Tags:
stolyar

4

1958

20 Mar 2011, 06:47

1
 If W>X>Y>Z>0, is Z>4 1) 1/W +1/X +1/Y +1/Z =
dreambeliever

7

1514

20 Mar 2011, 21:58

 In the figure attached herewith, the rectangle with side AE
bhandariavi

3

1302

20 Mar 2011, 23:42

2
 In the sequence of positive numbers x_1 , x_2 , x_3 ,...   Tags: Source: GMAT Prep
Vyacheslav

4

2049

21 Mar 2011, 19:00

 Two different teams, X and Y, which have no members in
rxs0005

1

1165

22 Mar 2011, 06:04

 If the price increased by X% from 2001 to 2002 and by Y%
asmit123

6

1573

22 Mar 2011, 18:04

 In a sequence of numbers in which each term after the first   Tags:
Curly05

4

2707

22 Mar 2011, 19:42

 Is a nonzero integer Z prime? (1) |Z|^|Z|=4 (2) |Z^Z|=Z^2   Tags:
stolyar

8

2085

22 Mar 2011, 19:50

3
 Find F/|G|, where F and G are nonzero integers. (1) |F|=|G|   Tags:
stolyar

5

2551

22 Mar 2011, 20:02

4
 Given a sequence: a_1, a_2, a_3, ... a_{14}, a_{15} In the
vagarwal

4

2389

23 Mar 2011, 20:16

 A, B, and C are nonnegative integers. Find an integer A. (1)   Tags:
stolyar

10

2053

23 Mar 2011, 23:54

 If 2 elemenst are dropped from setX{-10,-8,0,6,7},what will
AnkitK

6

1503

24 Mar 2011, 01:34

2
 Circle C and line k lie in the xy plane. If circle C is
nvuppala

6

2076

24 Mar 2011, 19:05

2
 If m and r are two numbers on a number line, what is the
nikhilsrl

7

1638

25 Mar 2011, 12:27

 If n is a positive integer, is (1/10)^n < .01?   Tags:

14

1780

25 Mar 2011, 19:18

1
 If x and y are integers, what is the value of 2x^6y - 4 ?   Tags: Poor Quality
banksy

6

3390

26 Mar 2011, 18:38

 If zy < xy < 0, is abs(x - z) + abs(x) = abs(z)? (1) z   Tags:
japped187

4

4146

29 Mar 2011, 07:48

1
 What is the equation of the line k that is perpendicular to line y = 2
gmatcraze

15

1630

02 Apr 2011, 00:37

2
 8x y^3 + 8x^3 y = 2x^2y^2 * 8 , What is xy? (1) y > x (2)
gmatpapa

4

2109

03 Apr 2011, 06:53

 If x and y are prime numbers, is y(x-3) odd? (1) x> 10   Tags:
MitDavidDv

5

1383

04 Apr 2011, 16:02

 If 8x > 4 + 6x, what is the value of the integer x? (1) 6
n2739178

3

1800

04 Apr 2011, 17:32

1
 If d denotes a decimal, is d >= 0.5?
blshah

16

2261

05 Apr 2011, 01:52

3
 If n is an integer, what is the remainder when (n 3)^2 is
PTK

4

1394

05 Apr 2011, 06:39

 What is the average (arithmetic mean) of eleven consecutive
Hang Tuah

3

1330

05 Apr 2011, 06:47

4
 Are two triangles congruent? (I) They are both equilateral
Lolaergasheva

4

1777

05 Apr 2011, 13:54

 Seven different numbers are selected from the integers   Tags:
maitri_mehta

4

1547

05 Apr 2011, 18:23

1
 Maid of the Mist and QE2   Tags: Source: Kaplan
harsh08

4

1513

06 Apr 2011, 11:03

2
 Is x
GMATD11

5

1393

07 Apr 2011, 12:30

 If \hspace{2} \sqrt{H^2-2H} =
fluke

5

1965

07 Apr 2011, 20:40

1
 Is the product abcd even? 1) a^2+ b^2 + c^2 + d^2
chethanjs

9

2329

08 Apr 2011, 11:47

1
 Is (x-2)^2>x^2 1.x^2>x 2.1/x>0 I was wondering why
meprarth

4

1290

10 Apr 2011, 09:27

 A firm has two production choices. It could sell Q3 posters at a price
gmatprep2011

2

1663

10 Apr 2011, 09:53

2
 Data Sufficiency: Is P-1 always even? 1) P is prime. 2)P=
chethanjs

11

1558

11 Apr 2011, 05:59

 An employee is paid 1.5 times the regular hourly rate for
ajit257

5

3314

11 Apr 2011, 07:57

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