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Author

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

tobiastt

27 Nov 2005, 09:07

0

1,133

27 Nov 2005, 09:07

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

ludwigvb

27 Nov 2005, 09:08

1

1,504

27 Nov 2005, 17:46

mand-y

27 Nov 2005, 10:05

1

1,868

27 Nov 2005, 10:23

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

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

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

remgeo

28 Nov 2005, 03:10

1

7,721

28 Nov 2005, 04:38

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

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

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

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

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

gamjatang

01 Dec 2005, 00:18

6

1,847

29 Nov 2005, 03:38

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

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

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

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

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

bayou

29 Nov 2005, 23:37

0

1,329

29 Nov 2005, 23:37

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

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

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

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

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

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

joemama142000

02 Dec 2005, 20:46

4

1,732

03 Dec 2005, 05:12

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

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

GMATT73

03 Dec 2005, 06:44

4

4,871

07 Dec 2005, 21:58

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

GMATT73

03 Dec 2005, 07:07

4

2,117

07 Dec 2005, 21:59

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

faisalt

03 Dec 2005, 08:05

4

2,112

04 Dec 2005, 00:30

Marco tosses a coin four times. What is the probability

faisalt

03 Dec 2005, 12:52

6

1,708

20 Dec 2005, 11:38

Two different groups of test-takers received scores on the

Arsene_Wenger

03 Dec 2005, 16:25

0

1,546

by: Arsene_Wenger

03 Dec 2005, 16:25

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

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

PS Prime Numbers

joemama142000

05 Dec 2005, 05:44

0

1,423

by: joemama142000

05 Dec 2005, 05:44

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: Mr. & Mrs. Smith

TeHCM

06 Dec 2005, 01:03

2

1,698

07 Dec 2005, 19:53

When n = 100x + 10y + z, function f is defined as f(n) =

gamjatang

06 Dec 2005, 07:56

7

3,277

09 Dec 2005, 11:17

What's the total sum of positive factors of 1344. Plz,

rlevochkin

06 Dec 2005, 19:07

5

1,873

09 Dec 2005, 05:00

What is the number of positive integers that are factors of

TeHCM

06 Dec 2005, 19:36

0

2,067

06 Dec 2005, 19:36

GMATT73 has a fruit. The weight of this fruit is 100 gram

gamjatang

08 Dec 2005, 09:04

1

9

4,662

09 Apr 2025, 01:15

gmatprep ps ratios

joemama142000

08 Dec 2005, 22:47

0

1,528

by: joemama142000

08 Dec 2005, 22:47

At how many points in the xy-plane do the graphs of x^12 and

blueberry

08 Dec 2005, 23:24

18

3,487

25 Apr 2006, 10:36

gmatprep ps integers

joemama142000

09 Dec 2005, 09:09

0

1,816

by: joemama142000

09 Dec 2005, 09:09

Running at their respective constant rates, machine X takes

duttsit

09 Dec 2005, 14:32

0

1,657

09 Dec 2005, 14:32

mand-y

10 Dec 2005, 08:48

6

1,923

15 Dec 2005, 09:48

mand-y

10 Dec 2005, 08:54

1

1,521

10 Dec 2005, 21:18

If n is a positive integer and the product of all the

TOUGH GUY

10 Dec 2005, 18:07

0

1,640

10 Dec 2005, 18:07

GMATT73

11 Dec 2005, 04:07

2

1,656

11 Dec 2005, 05:06

At a Xmas party with 200 participants, each person gives the

GMATT73

11 Dec 2005, 04:32

12

1,374

11 Dec 2005, 10:01

PS Circular intersections

GMATT73

11 Dec 2005, 04:38

3

1,424

11 Dec 2005, 06:04

PS Circle and Equilateral Triangle

GMATT73

11 Dec 2005, 04:47

4

1,817

11 Dec 2005, 05:28

The sum of integers from 1 to n (inclusive) is n(n+1)/2.

gamjatang

11 Dec 2005, 06:32

4

9,881

20 Dec 2005, 03:43

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