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if r > 0 is sqrt(r) an integer I) r^2 = integer II) r =

rxs0005

19 Jan 2005, 15:51

4

3,387

22 Jan 2005, 18:56

Among Akova, Binova and Celeste, who got the highest share

qhoc0010

20 Jan 2005, 13:16

13

1,938

22 Jan 2005, 06:35

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

chunjuwu

20 Jan 2005, 16:06

0

1,151

20 Jan 2005, 16:06

DS- Geometry Square

nocilis

21 Jan 2005, 03:01

0

1,351

21 Jan 2005, 03:01

Is quadrilateral Q a square? (1) The sides of Q have the

Dr_Friedrich

21 Jan 2005, 09:51

0

1,341

by: Dr_Friedrich

21 Jan 2005, 09:51

set S = { -4 , x , 0, 17, 1 } what is the median of the set

rxs0005

21 Jan 2005, 17:31

6

2,326

22 Jan 2005, 03:43

Suppose, if A and B are integers, what is the largest

MA

21 Jan 2005, 23:58

4

1,257

22 Jan 2005, 11:17

1/ Is x > y? (1) (x+y)/2 > 0 (2) (y-x)(y+x) > 0 2/

tinbilly

22 Jan 2005, 03:53

16

2,273

28 Jan 2005, 02:56

In a certain animal population, for each of the first 3

qhoc0010

22 Jan 2005, 05:59

0

2,272

22 Jan 2005, 05:59

Stations X and Y are connected by two separate, straight,

chunjuwu

23 Jan 2005, 09:05

0

3,706

23 Jan 2005, 09:05

xyz <> 0, is x (y + z) = 0? (1) y + z = y + z (2) x +

chunjuwu

23 Jan 2005, 20:21

0

1,715

23 Jan 2005, 20:21

If a = 1/2 * 3/4 * ... * 99/100, is a < b ?

qhoc0010

24 Jan 2005, 08:45

6

8,199

24 Jan 2005, 15:32

If y is an integer and y = /x/ + x, is y = 0? (1) x < 0

DLMD

24 Jan 2005, 09:56

0

2,234

24 Jan 2005, 09:56

A box contains 10 light bulbs, fewer than half of which are

pb_india

24 Jan 2005, 14:58

0

1,253

24 Jan 2005, 14:58

In one week a construction worker worked more than 40 hours,

MA

24 Jan 2005, 18:02

7

1,636

by: praveen_rao7

26 Jan 2005, 13:44

S={0,9,5,X,Y}, where X and Y are positive numbers. What is

HongHu

24 Jan 2005, 22:37

4

1,574

by: greenandwise

25 Jan 2005, 12:44

1,q) is a point on line L. Is the slope of L greater than 0?

HongHu

24 Jan 2005, 22:40

16

2,792

28 Jan 2005, 08:19

Is the integer n odd? (1) n is divisible by 3 (2) 2n is

chunjuwu

25 Jan 2005, 06:57

0

1,279

25 Jan 2005, 06:57

Is the integer n odd?

karovd

25 Jan 2005, 09:41

0

1,592

25 Jan 2005, 09:41

Which of the following expression is defined for all

mdf2

26 Jan 2005, 23:04

2

2,041

26 Jan 2005, 23:59

if z1,z2,z3, ... zn is a series of consequtive positive

MA

27 Jan 2005, 00:18

6

1,736

by: banerjeea_98

27 Jan 2005, 10:13

What is x^2-1 ? 1) Value of x^2-5x is -6 2) Value of

banerjeea_98

27 Jan 2005, 20:02

6

1,264

by: banerjeea_98

28 Jan 2005, 07:36

Is point (r,s) on the line y=2x+3? (I) (2r-s+3)(4r+2s-6)=0

HongHu

28 Jan 2005, 22:40

12

1,740

31 Jan 2005, 07:20

A is a sequence such that each term is 2 more than the

nocilis

29 Jan 2005, 22:34

9

2,458

30 Jan 2005, 17:26

Is 0<x<1? (I) x^2 < x^{1/3} (II) x^3<x^{1/3

HongHu

31 Jan 2005, 05:31

0

3,130

31 Jan 2005, 05:31

The figure above shows the number of meters in the lengths

vprabhala

31 Jan 2005, 07:27

2

4,544

31 Jan 2005, 08:18

k, m, and n are integers. Is k/(m^2) an integer? 1) k/(n^2)

ian7777

01 Feb 2005, 00:15

5

1,787

01 Feb 2005, 16:11

Which one of (a^-1+b^-1)^-1 and (a^-1*b^-1)^-1 is greater?

pb_india

02 Feb 2005, 10:37

10

1,691

04 Feb 2005, 10:18

Which one of (a^-1+b^-1)^-1 and (a^-1*b^-1)^-1 is greater?

pb_india

02 Feb 2005, 10:46

2

1,108

04 Feb 2005, 12:12

If n is an integer and 100 < n <200, what is the value

nocilis

02 Feb 2005, 22:43

9

1,594

04 Feb 2005, 12:17

Is 3^m(1/2)^n>1 1) n=2m 2) n=2

DLMD

03 Feb 2005, 14:22

5

1,858

03 Feb 2005, 21:07

Both the ranges of 2 lists are from 1 to 100, whose

DLMD

03 Feb 2005, 16:21

6

1,451

04 Feb 2005, 09:59

The average of group numbers is x greater than that of group

DLMD

03 Feb 2005, 17:34

8

1,189

04 Feb 2005, 12:05

The annual rent collected by a corporation from a certain

DLMD

03 Feb 2005, 17:41

0

2,082

03 Feb 2005, 17:41

If x^1/2 is a +ve integer, is x^1/2 a prime number ? I. x is

banerjeea_98

03 Feb 2005, 20:11

6

1,440

04 Feb 2005, 09:11

If x and y are non-zero integers, what's the remainder when

banerjeea_98

03 Feb 2005, 20:13

14

2,603

06 Feb 2005, 08:15

If 100<n<120, what is the value of n I. n divided by 4

banerjeea_98

03 Feb 2005, 20:57

6

2,648

04 Feb 2005, 08:21

Both the ranges of 2 lists are from 1 to 100, whose

DLMD

04 Feb 2005, 10:23

9

1,202

04 Feb 2005, 12:57

The annual rent collected by a corporation from a certain

chunjuwu

04 Feb 2005, 10:30

0

1,389

04 Feb 2005, 10:30

If n and k are positive integers, is n divisible by 6? (1) n

nocilis

04 Feb 2005, 12:34

0

1,610

04 Feb 2005, 12:34

What is the value of x? 1) x^3-x=0 2) x^2-x=0 I realize the

willgoldberg

05 Feb 2005, 16:19

4

1,695

07 Feb 2005, 15:03

What is the value of │x + 7│? (1) │x +

DLMD

05 Feb 2005, 21:10

0

1,163

05 Feb 2005, 21:10

Leo can buy a certain computer for p1 dollars in State A,

nocilis

06 Feb 2005, 02:11

0

1,401

06 Feb 2005, 02:11

D, R, and S have altogather $40.00. Does R has the largest

MA

06 Feb 2005, 13:44

13

2,030

24 Feb 2005, 19:26

Is X to the power 3 an odd integer? (1) 3 square root X is

MA

06 Feb 2005, 23:53

0

1,993

06 Feb 2005, 23:53

If x/600 = y/300, is y equal to 1,000? (1) x + y = 3,000 (2)

chunjuwu

07 Feb 2005, 05:38

1

6,145

by: greenandwise

07 Feb 2005, 08:23

Joanna bought only $0.15 stamps and $0.29 stamps. How many

DLMD

07 Feb 2005, 06:15

0

2,563

07 Feb 2005, 06:15

N=k*(k+1)*(k-1), is n divisible by 6? 1) k is an positive

DLMD

07 Feb 2005, 11:18

13

3,422

08 Feb 2005, 05:29

A student answered 40% of the firt 30 questions on a test

FN

09 Feb 2005, 13:41

1

13

3,218

11 Feb 2005, 08:45

If m>0 and n>0, is m+x/n+x > m/n? 1. m<n 2.

HongHu

09 Feb 2005, 23:02

0

2,424

09 Feb 2005, 23:02

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