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Author

If a and b are positive integers such that a b and b/a are

Dilshod

05 May 2006, 04:39

0

1,034

05 May 2006, 04:39

getzgetzu

06 May 2006, 01:00

2

1,281

06 May 2006, 01:08

1<a<b<c<d, and all them can be expressed by 2^n,

getzgetzu

06 May 2006, 00:38

1

1,290

06 May 2006, 01:29

A certain type of mineral is consisted of 5% ore that are

getzgetzu

06 May 2006, 04:25

1

1,299

06 May 2006, 04:32

The point (x,0) is equidistant to the points (1,-3) and

getzgetzu

06 May 2006, 05:06

1

1,855

06 May 2006, 05:14

Last Sunday a certain store sold copies of Newspaper A for

M8

06 May 2006, 12:06

0

2,226

06 May 2006, 12:06

T is the sum of 30 decimals. S is defined like that: If the

getzgetzu

06 May 2006, 00:56

3

1,217

06 May 2006, 18:04

1+0.05*0.025/1.25=

getzgetzu

06 May 2006, 03:46

1

1,816

07 May 2006, 07:53

In the semicircle OPQRSTUVW which is equally divided into

getzgetzu

06 May 2006, 03:52

3

1,617

07 May 2006, 10:06

The rate of a certain chemical reaction is directly

Dilshod

07 May 2006, 11:47

0

1,036

07 May 2006, 11:47

If 3^(6x) = 8,100, what is the value of {(3^(x 1)}^3 ?

M8

07 May 2006, 15:29

0

1,375

07 May 2006, 15:29

If a and b are positive integers such that a b and a/b are

M8

07 May 2006, 20:20

0

1,389

07 May 2006, 20:20

Dilshod

08 May 2006, 03:48

0

1,428

08 May 2006, 03:48

Th rate of a certain chemical reaction is directly

dinesh8

08 May 2006, 05:34

0

1,248

08 May 2006, 05:34

Eighty percent of the lights at Hotel California are

chiragr

06 May 2006, 22:30

6

2,333

08 May 2006, 09:34

Six machines, each working at the same constant rate,

Matador

08 May 2006, 09:39

0

1,960

08 May 2006, 09:39

If n and y are positive integers adn 450y=n^3 , which of the

dinesh8

07 May 2006, 18:19

4

2,063

09 May 2006, 09:03

A rectangle having dimensions 11ft x 5ft is drawn on the

pesquadero

09 May 2006, 04:56

6

1,267

09 May 2006, 19:30

How many 4-digit positive integers are there in which all 4

M8

10 May 2006, 01:53

0

1,958

10 May 2006, 01:53

For every positive even integer n, the function hn) is

john2005

11 May 2006, 11:40

0

2,047

11 May 2006, 11:40

If a committee of 3 people is to be selected from among 5

M8

11 May 2006, 23:09

0

1,518

11 May 2006, 23:09

One-fifth of the light switches produced by a certain

Dilshod

12 May 2006, 08:34

0

1,413

12 May 2006, 08:34

At a certain company, each employee has a salary grade s

TOUGH GUY

12 May 2006, 12:32

0

1,499

12 May 2006, 12:32

If x and y are positive, which of the following must be

M8

13 May 2006, 00:29

0

2,134

13 May 2006, 00:29

If an integer n is to be chosen at random from the integers

Dilshod

13 May 2006, 07:18

0

2,529

13 May 2006, 07:18

The numbers x and y are three-digit positive integers, and x

TOUGH GUY

13 May 2006, 07:59

0

2,257

13 May 2006, 07:59

A function f(x) (x is positive integer) is defined as the

getzgetzu

05 May 2006, 22:42

2

1,617

13 May 2006, 08:29

Month Average Price per Dozen April $1.26 May $1.20

acfuture

13 May 2006, 17:54

0

1,119

13 May 2006, 17:54

If an integer n is to be chosen at random from the integers

TOUGH GUY

13 May 2006, 21:56

0

1,770

13 May 2006, 21:56

Did we discuss this one? 1^1+2^2+3^3+...+10^10 is divided

Professor

14 May 2006, 22:24

0

1,465

14 May 2006, 22:24

GMATprep PS question

parthac

15 May 2006, 01:59

0

1,639

15 May 2006, 01:59

If n is a multiple of 5 and n = (p^2)q, where p and q are

M8

15 May 2006, 02:04

0

1,111

15 May 2006, 02:04

If 6 sided dice is thrown n times, determine the least value

briozeal

14 May 2006, 16:21

2

1,323

15 May 2006, 07:56

PS - Geometry (GMATprep)

ffgmat

15 May 2006, 08:13

3

1,484

by: mendiratta_1812

15 May 2006, 12:57

A certain law firm consists of 4 senior partners and 6

M8

15 May 2006, 17:34

0

4,189

15 May 2006, 17:34

From a group of three boys and four girls, a line of

briozeal

15 May 2006, 19:31

3

1,788

16 May 2006, 03:39

A certain telephone number has 7 digits. If the telephone

john2005

15 May 2006, 20:15

3

1,799

16 May 2006, 03:59

Cylindrical Tank

pesquadero

16 May 2006, 18:51

2

2,453

16 May 2006, 19:06

PS : official GMAT review (10th) -hard questions by kpoxa :)

kpoxa

16 May 2006, 09:50

3

1,074

17 May 2006, 17:52

If $10,000 was invested at x percent simple annual interest

gmatmba

18 May 2006, 22:58

0

6,133

18 May 2006, 22:58

PS CIRCULAR DISKS

mandy

21 May 2006, 02:31

0

2,152

21 May 2006, 02:31

How many quarts of lemonade concentrate should be added to

john2005

21 May 2006, 15:03

0

3,110

21 May 2006, 15:03

For every positive even integer, n, the function h(n) is

ffgmat

22 May 2006, 06:26

0

1,692

22 May 2006, 06:26

chairman_and_ceo

13 Jul 2008, 07:57

2

1,246

22 May 2006, 09:25

During a trip on an expressway, Don drove a total of x

john2005

22 May 2006, 18:42

0

1,299

22 May 2006, 18:42

Leagure Results Team ---- Number of Games wons A

withme

23 May 2006, 03:04

0

1,481

23 May 2006, 03:04

If x < 0, then sqr(-x|x|) is A) -x B) -1 C) 1 D) x

john2005

24 May 2006, 04:49

0

1,239

24 May 2006, 04:49

The integer r and s are distinct and each one not 0. Which

netcaesar

24 May 2006, 23:28

3

1,633

25 May 2006, 00:05

Which of the following is not the sum of the squares of two

netcaesar

25 May 2006, 13:20

0

1,151

25 May 2006, 13:20

A certain junior class has 1000 students and a certain

pesquadero

26 May 2006, 07:55

0

1,075

26 May 2006, 07:55

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