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Author

The sum of all positive divisors of 105 is A. 86 B. 124

TeHCM

06 Dec 2005, 00:59

8

2,437

22 Dec 2005, 20:21

PS Prime Numbers

joemama142000

05 Dec 2005, 05:44

0

1,423

by: joemama142000

05 Dec 2005, 05:44

You bought r number of product A (r is greater than one

gamjatang

05 Dec 2005, 05:36

5

998

05 Dec 2005, 10:18

Harry started a 6-mile hike with a full 10-cup canteen of

joemama142000

04 Dec 2005, 16:29

0

3,889

by: joemama142000

04 Dec 2005, 16:29

Two different groups of test-takers received scores on the

Arsene_Wenger

03 Dec 2005, 16:25

0

1,547

by: Arsene_Wenger

03 Dec 2005, 16:25

Marco tosses a coin four times. What is the probability

faisalt

03 Dec 2005, 12:52

6

1,709

20 Dec 2005, 11:38

The integers from 1 to 100 inclusive are each written on a

faisalt

03 Dec 2005, 08:05

4

2,113

04 Dec 2005, 00:30

In the xy-coordinate system, if (m,n) and (m+2, n+k) are two

GMATT73

03 Dec 2005, 07:07

4

2,118

07 Dec 2005, 21:59

A right circular cylinder has a height of 20 and a radius of

GMATT73

03 Dec 2005, 06:44

4

4,872

07 Dec 2005, 21:58

A train traveling at 72 kmph crosses a platform in 30

cool_jonny009

03 Dec 2005, 00:23

3

1,477

03 Dec 2005, 05:26

Josh, the manager of a bookstore cafe, is comleting his

joemama142000

02 Dec 2005, 20:46

4

1,733

03 Dec 2005, 05:12

A type A machine can complete a job in 5 hours and a type B

GMATT73

01 Dec 2005, 06:40

0

4,017

01 Dec 2005, 06:40

In a X-Y coordinate, two points on a circle are (4, 0) and

gamjatang

01 Dec 2005, 00:05

0

1,355

01 Dec 2005, 00:05

Friends, I am new to this forum. I am to give my GMAT on

Kishore

30 Nov 2005, 21:01

0

1,659

30 Nov 2005, 21:01

How many integers between 324,700 and 458,614 have tens

joemama142000

30 Nov 2005, 12:29

0

1,166

by: joemama142000

30 Nov 2005, 12:29

1078 is divided by 56^r . What is the greatest possible

rlevochkin

30 Nov 2005, 08:43

3

1,892

02 Dec 2005, 16:13

What would be the quickest strategy here? If (1/5)^m

bayou

29 Nov 2005, 23:37

0

1,330

29 Nov 2005, 23:37

If the sequence x1, x2, x3, , xn, is such that x1 = 3 and

Tanmoi

29 Nov 2005, 21:36

0

1,883

29 Nov 2005, 21:36

The infinite sequence a1, a2,, an, is such that a1 = 2, a2 =

Tanmoi

29 Nov 2005, 02:09

0

1,309

29 Nov 2005, 02:09

A certain list consists of 21 different numbers. If n is in

Tanmoi

28 Nov 2005, 07:24

2

1,602

28 Nov 2005, 07:47

Last Sunday a certain store sold copies of Newspaper A for

gamjatang

28 Nov 2005, 07:02

0

1,421

28 Nov 2005, 07:02

There are 1,200 people. 72% of them are learners, 54% are

gamjatang

01 Dec 2005, 00:18

6

1,847

29 Nov 2005, 03:38

It takes John 24 hours to finish a certain amount of work,

gamjatang

01 Dec 2005, 00:08

5

1,738

30 Nov 2005, 07:37

There are 37 balls in basket A, and the probability of

gamjatang

01 Dec 2005, 00:43

4

1,724

02 Dec 2005, 06:00

In a car dealer shop, 1/5 of the cars are red and 1/9 of the

gamjatang

01 Dec 2005, 00:19

10

1,878

05 Dec 2005, 10:06

How many numbers between 100 and 500 are divibile by 6

remgeo

28 Nov 2005, 04:55

3

1,565

29 Nov 2005, 01:45

Doug is selecting books to read on his vacation. He must

faisalt

28 Nov 2005, 04:41

6

3,595

29 Nov 2005, 01:30

A man saves $ 4 more each year than the preceding year. If

remgeo

28 Nov 2005, 03:10

1

7,722

28 Nov 2005, 04:38

If X is positive, what is the greatest value of (5-X)(X+3

remgeo

28 Nov 2005, 03:03

2

1,230

28 Nov 2005, 04:09

Set A has 4 elements and set B has 7 elements. What can be

remgeo

28 Nov 2005, 02:57

2

12,017

by: anandsebastin

28 Nov 2005, 06:24

mand-y

27 Nov 2005, 10:05

1

1,868

27 Nov 2005, 10:23

OG 10th edition #382 Of the following, which is the

ludwigvb

27 Nov 2005, 09:08

1

1,505

27 Nov 2005, 17:46

What is the greatest prime factor of 4^17 - 2^28 ? I

tobiastt

27 Nov 2005, 09:07

0

1,135

27 Nov 2005, 09:07

A person purchases an item by mail ordering. The postage for

getzgetzu

27 Nov 2005, 02:52

2

1,175

27 Nov 2005, 08:26

This problem looks intimidating at first, but actually is

GMATT73

26 Nov 2005, 12:30

0

2,753

26 Nov 2005, 12:30

How many pairs of integers are lying on the circle

laxieqv

26 Nov 2005, 10:13

2

1,425

26 Nov 2005, 11:26

Saturated number N is a number whose product of different

laxieqv

26 Nov 2005, 10:08

6

2,336

13 Mar 2006, 11:56

A man has nine children whose ages are at an exact interval.

GMATT73

26 Nov 2005, 09:33

4

1,409

26 Nov 2005, 19:57

When a product is sold, the profit is 25% of the selling

gamjatang

01 Dec 2005, 00:28

2

1,691

26 Nov 2005, 09:29

There is one kind of Farreri seated-wheel such that all

gamjatang

01 Dec 2005, 00:28

8

1,318

27 Nov 2005, 09:24

Five friends get together to play 5 doubles matches, with a

GMATT73

26 Nov 2005, 07:39

3

3,992

26 Nov 2005, 09:33

In a lock factory, only Harold and Silvia checks for the

gamjatang

01 Dec 2005, 00:14

2

1,372

29 Nov 2005, 13:36

10^(k-1) < 0.00025 < 10^k. What is k

gamjatang

01 Dec 2005, 00:44

6

2,195

26 Nov 2005, 14:35

There are 3 integers, all of which are factors of 700. The

gamjatang

01 Dec 2005, 00:57

9

2,028

26 Dec 2005, 17:43

A company makes orange juice by mixing orange and water. On

gamjatang

01 Dec 2005, 00:16

2

1,908

by: anandsebastin

28 Nov 2005, 06:16

In a movie theater, 30 people enter the theater every 5

gamjatang

01 Dec 2005, 00:28

4

1,837

27 Nov 2005, 07:50

x = (0.7693), y = (0.7693)^(1/2), z = (0.7693)^2 Which is

gamjatang

01 Dec 2005, 00:55

1

1,021

27 Nov 2005, 01:47

John drove 60 miles. He drove at 24mile/hour for the first

gamjatang

01 Dec 2005, 00:46

3

1,407

26 Nov 2005, 10:29

In a certain place, the least month rainfall is 0.2 and the

getzgetzu

26 Nov 2005, 01:05

2

1,417

26 Nov 2005, 05:30

The range of a series of integers is 56, and the median

arsenicdoped

25 Nov 2005, 21:12

0

1,762

by: arsenicdoped

25 Nov 2005, 21:12

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109928 posts