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DS Archive

Author

Is A positive? 1. x^2-2*x+A is positive for all x 2. A*x^2+1

rishi2377

21 Oct 2008, 08:25

0

1,977

21 Oct 2008, 08:25

GMAT PREP DS , INEQUALITY

Nihit

26 Sep 2008, 06:05

14

2,171

21 Oct 2008, 01:58

Is |v-x| < 8? (1) v and x are integers. (2) |v| = 4 and

rnemani

20 Oct 2008, 14:15

0

3,941

20 Oct 2008, 14:15

spriya

19 Oct 2008, 11:51

0

2,152

19 Oct 2008, 11:51

Source : OG 10 Q32. Is the prime number p=37 ? (1) p=n +1,

amitdgr

17 Oct 2008, 08:03

3

1,951

by: JohnLewis1980

19 Oct 2008, 11:37

If x and y are positive, is 3x>7y ? 1) x>y+4 2)

rnemani

19 Oct 2008, 05:51

0

1,855

19 Oct 2008, 05:51

Is x>0 ? 1) xy+y=y 2) xy+x=x

WinIT

18 Oct 2008, 00:37

4

1,760

19 Oct 2008, 00:38

spriya

18 Oct 2008, 23:24

0

1,360

18 Oct 2008, 23:24

if x is not equal to -y, is x-y/x+y >1? 1. x>0 2.

vksunder

17 Oct 2008, 17:21

0

1,692

17 Oct 2008, 17:21

K is positive integer. Is K square of an interger? 1. K is

micky577

17 Oct 2008, 10:11

4

1,561

17 Oct 2008, 16:59

A Simple but confusing DS [ 8^a(1/4)^b = ? ]

alive

17 Oct 2008, 01:43

1

7

1,608

17 Oct 2008, 07:02

If x and y are positive integers, what is the value of x?

linau1982

16 Oct 2008, 07:58

5

2,135

by: LiveStronger

16 Oct 2008, 17:26

10,000 is deposited in a certain account that pays r percent

FN

16 Oct 2008, 10:13

0

1,622

16 Oct 2008, 10:13

What is the remainder when the positive integer z is divided

Natasha0123

16 Oct 2008, 01:00

0

2,780

by: Natasha0123

16 Oct 2008, 01:00

What is the reminder when the positive integer n is divided

JohnLewis1980

13 Oct 2008, 10:50

12

2,532

15 Oct 2008, 01:29

If n is a positive integer and r is the remainder when 4+7n

udribat

14 Oct 2008, 21:08

0

1,475

14 Oct 2008, 21:08

WHile on a straight road, car X and Y are travelling at

hbs2012

14 Oct 2008, 04:41

0

2,217

14 Oct 2008, 04:41

Source : GMATPrep

amitdgr

13 Oct 2008, 07:46

3

1,378

13 Oct 2008, 22:50

In the xy-plane, at what two points does the graph of y =

udribat

13 Oct 2008, 22:11

0

1,136

13 Oct 2008, 22:11

Among the first ten cyclists who crossed the finish-line, 4

vishalgc

13 Oct 2008, 17:09

0

1,630

13 Oct 2008, 17:09

In the xy coordinate plane, line l and line k intersect at

redbeanaddict

13 Oct 2008, 16:32

0

1,183

by: redbeanaddict

13 Oct 2008, 16:32

If c and d are integers, is c even? a. c(d+1) is even b.

redbeanaddict

13 Oct 2008, 16:14

0

1,383

by: redbeanaddict

13 Oct 2008, 16:14

In a rectangular coordinate system, does the line K

redbeanaddict

13 Oct 2008, 00:13

0

1,407

by: redbeanaddict

13 Oct 2008, 00:13

Source: GMATPrep What is the value of positive integer m? a)

amitdgr

11 Oct 2008, 00:33

5

1,743

12 Oct 2008, 20:38

If x is a positive number less than 10, is z greater than

amitdgr

12 Oct 2008, 10:52

0

1,237

12 Oct 2008, 10:52

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

redbeanaddict

11 Oct 2008, 05:37

0

1,217

by: redbeanaddict

11 Oct 2008, 05:37

On a certain sight-seeing tour, the ratio of the number of

redbeanaddict

11 Oct 2008, 00:39

0

1,448

by: redbeanaddict

11 Oct 2008, 00:39

Source : GMATPrep

amitdgr

10 Oct 2008, 23:29

1

2

1,587

11 Oct 2008, 00:04

Source: GMATPrep I would like to understand the concept

amitdgr

10 Oct 2008, 19:16

0

1,398

10 Oct 2008, 19:16

DS-3 Digit n.jpg

klb15

10 Oct 2008, 06:45

6

1,585

10 Oct 2008, 14:42

Source: GMATPrep I am sure this is an easy problem.I missed

amitdgr

10 Oct 2008, 08:21

4

1,306

10 Oct 2008, 11:20

Source : GMATPrep Is m + z > 0 ? (1) m-3z > 0 (2) 4z-m

amitdgr

10 Oct 2008, 10:42

0

1,176

10 Oct 2008, 10:42

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

vksunder

10 Oct 2008, 10:28

0

1,187

10 Oct 2008, 10:28

DS-Equidistant from Origin.jpg

klb15

10 Oct 2008, 06:43

1

1,966

10 Oct 2008, 08:07

A set of data consists of 3 integers. What is the standard

vishalgc

09 Oct 2008, 21:19

1

2

2,138

10 Oct 2008, 01:47

What is the tenth term in a series of 89 consecutive

amitdgr

09 Oct 2008, 19:08

0

1,095

09 Oct 2008, 19:08

If 3x + 5y =100 and x and y are integers, what is the least

amitdgr

08 Oct 2008, 23:42

1

3

3,103

09 Oct 2008, 04:55

What is the value of x? 1) (-x)^3 = -(x^3) 2) (-x)^2 = -(x^2

amitdgr

08 Oct 2008, 23:35

3

1,617

09 Oct 2008, 03:47

If x y, is (x-y)/(x+y) > 1? 1.x>0 2.y<0

GODSPEED

09 Oct 2008, 03:44

0

1,219

09 Oct 2008, 03:44

Are integers P and Q both multiples of 3? (1) PQ (a

amitdgr

08 Oct 2008, 23:38

4

1,393

09 Oct 2008, 03:33

Find an integer N. (1) ^ =4 (2) N^4=16

amitdgr

08 Oct 2008, 23:36

1

1,452

09 Oct 2008, 02:56

During a 3-year period, the profits of Company X changed by

bigtreezl

07 Oct 2008, 14:46

1

1,295

07 Oct 2008, 18:31

The area of the right triangle ABC is 4 times greater than

bigtreezl

18 Aug 2008, 17:18

1

8

3,032

07 Oct 2008, 12:22

Triangle PQR consists of angles x, y and z. Is PQ>RP?

bigtreezl

06 Oct 2008, 22:53

5

3,076

07 Oct 2008, 00:05

Are exactly 3 distinct symbols used to create the code words

bigtreezl

06 Oct 2008, 22:09

1

2,972

06 Oct 2008, 23:30

Quadrilateral ABCD is inscribed into a circle. What is the

amitdgr

06 Oct 2008, 01:43

1

2,175

06 Oct 2008, 02:44

On the number line, r is left to s and t is right to s. So,

Richardson

04 Oct 2008, 11:24

1

13

2,140

05 Oct 2008, 23:09

Is the number of members of Club X greater than the number

vksunder

05 Oct 2008, 22:12

0

1,245

05 Oct 2008, 22:12

If x, y, z are integers greater than 1, what is the value of

tarek99

04 Oct 2008, 10:33

0

2,001

04 Oct 2008, 10:33

IneqP) Is x = sqrt (x^2) 1. x = even 2. 13<x<17

amitdgr

04 Oct 2008, 05:30

0

1,184

04 Oct 2008, 05:30

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