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DS Archive

Author

DS: Coordinates

haas_mba07

14 Sep 2006, 22:34

1

1,630

14 Sep 2006, 22:51

If R is an integer, is R evenly divisible by 3? 1) 2R is

tennis1ball

14 Sep 2006, 18:37

3

1,388

14 Sep 2006, 20:12

Is -x/(-y)(-z) -ve?? 1) x*y >0 2)xyz>0

yezz

11 Sep 2006, 10:21

6

1,828

14 Sep 2006, 10:22

AB and BA are 2-digits integers and AB*BA=CDE, where CDE is

MBAlad

14 Sep 2006, 03:36

4

1,839

14 Sep 2006, 08:30

Does |x(x-2)(x+4)|= x^3+2x^2-8x ? (1) |x+2| < |x+1| (2) x

kevincan

14 Jul 2006, 03:53

8

1,976

14 Sep 2006, 03:58

Train T leaves from town A for town B and travels at a

keeeeeekse

12 Sep 2006, 06:09

3

1,900

by: tennis1ball

13 Sep 2006, 01:47

y = x^2 + 6x 7, x= 1). x is positive integer 2). y^2=y

rkatl

12 Sep 2006, 19:50

4

1,714

13 Sep 2006, 00:27

Tom is going to move, he has three kinds of boxes: large,

rkatl

12 Sep 2006, 01:56

0

1,498

12 Sep 2006, 01:56

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

yezz

11 Sep 2006, 10:10

3

1,493

12 Sep 2006, 00:43

wx=y xy=???? 1) w(x)^2=16 2) y=4

chadhazen6

11 Sep 2006, 18:38

1

1,449

by: anandsebastin

11 Sep 2006, 19:42

rkatl

10 Sep 2006, 20:29

3

1,420

11 Sep 2006, 01:32

if n and k are positive integers, is sqrt. of

lan583

11 Sep 2006, 01:31

0

1,098

11 Sep 2006, 01:31

if denotes the greatest integer les than or equal to x, is =

lan583

10 Sep 2006, 12:00

2

1,312

10 Sep 2006, 22:03

rkatl

10 Sep 2006, 20:36

2

1,526

10 Sep 2006, 21:47

if a and b are positive integers, what is the value of a +

lan583

10 Sep 2006, 12:49

0

1,135

10 Sep 2006, 12:49

DS - Divisibility

Cedars

09 Sep 2006, 12:45

4

1,391

10 Sep 2006, 12:13

Equilateral Triangle..

haas_mba07

09 Sep 2006, 20:51

3

1,781

10 Sep 2006, 00:11

In the isosceles triangle AGF above, |BD|=|DE|=|EF|. In

kevincan

30 Aug 2006, 16:12

3

1,441

09 Sep 2006, 19:01

DS: is Y an even integer?

imaru

09 Sep 2006, 09:15

8

1,759

09 Sep 2006, 17:45

If x is to be selected at random from set T, what is the

haas_mba07

06 Sep 2006, 20:37

6

2,249

09 Sep 2006, 12:03

If xyz is not equal to 0, what is the value of z/(y^3)? 1.

lan583

06 Sep 2006, 18:23

6

1,874

07 Sep 2006, 10:33

imaru

07 Sep 2006, 09:59

1

1,393

07 Sep 2006, 10:16

Are x and y both positive? 1. 2x -2y = 1 2. x/y > 1

GMATT73

07 Sep 2006, 07:39

0

7,055

07 Sep 2006, 07:39

The median of the rent of the apartments is 550. What's the

dilbert

06 Sep 2006, 23:24

0

1,070

06 Sep 2006, 23:24

a s equal to 100 multiplied by the largest integer that is

kevincan

01 Sep 2006, 15:07

3

1,478

06 Sep 2006, 15:21

During a 10-week summer vacation, was the average

mba4me

06 Sep 2006, 11:35

0

1,327

06 Sep 2006, 11:35

What percentage is the profit up in 1996 from 1995? 1) The

sumitsarkar82

06 Sep 2006, 02:40

1

963

06 Sep 2006, 04:29

R and M are positive even numbers. Is root (R*M) a positive

sumitsarkar82

06 Sep 2006, 02:35

2

1,016

by: sumitsarkar82

06 Sep 2006, 03:09

Is 1/(a-b)<b-a? 1. a<b 2. 1< la-bl With statement

GMATT73

06 Sep 2006, 01:56

0

1,122

06 Sep 2006, 01:56

Is x^4 + y^4 > z^4? 1) x^2 + y^2 >z^2 2) x +y >z

jjhko

06 Sep 2006, 00:55

0

1,599

06 Sep 2006, 00:55

If x and y are positive, what's the value of x? 1. 200% of x

GMATT73

05 Sep 2006, 13:44

0

1,172

05 Sep 2006, 13:44

IS 24 A FACTOR OF N?? 1) 24 is a factor of N^2 2)24 is a

yezz

05 Sep 2006, 12:55

0

2,005

05 Sep 2006, 12:55

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

SuperHumanAmit

27 Aug 2006, 04:28

2

1,220

05 Sep 2006, 11:10

Is a product of three integers XYZ a prime? (1) X= Y (2) Z=1

yezz

05 Sep 2006, 09:33

9

1,976

05 Sep 2006, 10:50

On the number line, the distance between point A and point C

jjhko

04 Sep 2006, 21:46

0

1,277

04 Sep 2006, 21:46

<powerprep> arcs and chords

netskater

04 Sep 2006, 13:11

1

1,959

04 Sep 2006, 13:27

If wx = y, what is the value of xy ? 1- w x^2 = 16 2- y = 4

Zagros

04 Sep 2006, 11:41

0

1,504

04 Sep 2006, 11:41

Is p an odd integer? 1. (p^5)^5 is an odd integer 2.

GMATT73

04 Sep 2006, 10:40

0

1,493

04 Sep 2006, 10:40

If operation # is one of +, -, x, or /, is (6 # 2) # 4 = 6 #

jjhko

03 Sep 2006, 11:03

5

1,632

04 Sep 2006, 10:23

If S is an infinite sequence of positive integers, is S an

GMATT73

04 Sep 2006, 08:15

1

1,863

04 Sep 2006, 09:20

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

apollo168

04 Sep 2006, 00:06

0

1,207

04 Sep 2006, 00:06

Prob: Atleast 3 heads

Futuristic

02 Sep 2006, 11:45

4

1,417

03 Sep 2006, 14:49

Prob: Count your cards

Futuristic

02 Sep 2006, 11:17

2

1,387

by: defenestrate

03 Sep 2006, 01:05

Is x^y >y^x? 1) x^(1/2)=y 2) x=2y

apollo168

03 Sep 2006, 00:05

1

1,243

03 Sep 2006, 00:55

DS: Confusing question

Zagros

02 Sep 2006, 19:56

1

1,276

02 Sep 2006, 20:02

Q15realset4c: At a certain company, each employee has a

shinewine

02 Sep 2006, 13:22

0

1,657

02 Sep 2006, 13:22

a/b)<1/2? 1). a/(b-1)<1/2 2). (a-1)/b<1/2

apollo168

01 Sep 2006, 00:14

4

1,031

02 Sep 2006, 09:45

xyz not equal to 0 is x(y+z)=0? 1) |y+z|= |y|+ |z| 2) |x+y|=

apollo168

02 Sep 2006, 09:31

0

1,511

02 Sep 2006, 09:31

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

shinewine

28 Aug 2006, 07:33

8

1,941

02 Sep 2006, 09:16

DS- sum of terms

lan583

01 Sep 2006, 11:52

4

1,223

02 Sep 2006, 07:38

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