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The range of the monthly salary in 1999 is 240, the range of

Praetorian

07 Oct 2003, 22:18

0

2,453

07 Oct 2003, 22:18

Range of monthly salary in 1999 is 240. Range of monthly

Praetorian

07 Oct 2003, 22:18

0

1,983

07 Oct 2003, 22:18

Find the value of 1.1! + 2.2! + 3.3! + ......+n.n! 1) n!

Praetorian

07 Oct 2003, 16:50

1

6,356

07 Oct 2003, 18:33

Is a three-storied thing 1991^ odd or even

stolyar

07 Oct 2003, 10:53

1

1,407

by: wonder_gmat

07 Oct 2003, 13:17

7! / n is not an integer, n is an postive integer not equal

Praetorian

06 Oct 2003, 16:53

1

1,442

by: wonder_gmat

07 Oct 2003, 05:46

An integer when divided by 12 leaves remainder 0,when

Praetorian

06 Oct 2003, 02:26

8

2,389

06 Oct 2003, 14:41

HAVE picture, a cube " ABCDEFGH ", ask the value of angle

araspai

06 Oct 2003, 00:15

1

1,668

06 Oct 2003, 00:27

2^p*4^2q=? 1. p-2q=0 2.p-q=0

araspai

06 Oct 2003, 00:01

0

2,454

06 Oct 2003, 00:01

if <a<b<c<d and a,b,c,d all are all positive

Praetorian

01 Oct 2003, 22:52

2

1,701

05 Oct 2003, 20:12

There are two integers whose sum is 35 and whose LCM is 42.

stolyar

05 Oct 2003, 00:32

1

1,589

05 Oct 2003, 01:21

How many POSITIVE INTEGER solutions does the folowing

Praetorian

03 Oct 2003, 00:19

3

1,747

03 Oct 2003, 09:03

If y<>(not equal to) 3 and 3x/y is a prime integer

Praetorian

03 Oct 2003, 08:39

0

3,404

03 Oct 2003, 08:39

One circular stage....there are seven positions in it, one

Praetorian

14 Sep 2003, 04:34

7

1,589

03 Oct 2003, 06:47

One has three fair dice and rolls them together. What is the

Praetorian

30 Sep 2003, 17:38

1

1,503

03 Oct 2003, 06:31

Two fair dice are rolled together -- what is the probability

Praetorian

02 Oct 2003, 13:24

1

1,820

03 Oct 2003, 04:48

In how many ways can seven vacancies at a company be filled

Praetorian

29 Sep 2003, 12:01

2

1,967

03 Oct 2003, 04:25

A is given a phone list containing 200 different phone

Praetorian

02 Oct 2003, 23:19

1

1,762

03 Oct 2003, 01:10

A and B are highly truthful (they each tell the truth

Praetorian

02 Oct 2003, 23:21

1

1,550

03 Oct 2003, 00:44

One has four fair dice and rolls them together. What is the

Praetorian

30 Sep 2003, 17:46

3

1,769

02 Oct 2003, 20:57

There are 9 books on a shelf, 7 hard cover and 2 soft cover.

shubhangi

02 Oct 2003, 10:17

0

2,067

02 Oct 2003, 10:17

In how many ways can 6 ppl be seated in a circle if 2 ppl

Praetorian

02 Oct 2003, 07:06

0

1,468

02 Oct 2003, 07:06

If 3^50 is divided by 4 what is the remainder ? i

Praetorian

01 Oct 2003, 17:06

2

7,280

02 Oct 2003, 06:43

Two men depart from points 100 miles apart and drive away

Praetorian

01 Oct 2003, 16:05

2

2,471

01 Oct 2003, 23:36

problem on ps The amount of work in a 'HMT' factory

shubhangi

01 Oct 2003, 08:36

2

1,597

01 Oct 2003, 09:47

A previously discussed problem, but what the heck.

Praetorian

01 Oct 2003, 07:37

0

1,755

01 Oct 2003, 07:37

Q is a geometric progression; its first member is 1 and its

stolyar

26 Sep 2003, 02:33

1

1,657

01 Oct 2003, 02:47

A merchant paid $300 for a shipment of x identical

Vicky

30 Sep 2003, 22:13

0

1,567

30 Sep 2003, 22:13

Of the science books in a certain supply room, 50 are on

Vicky

30 Sep 2003, 22:03

0

1,496

30 Sep 2003, 22:03

If x is an integer and y=3x+2 , which of the following

MartinMag

30 Sep 2003, 09:27

0

1,694

30 Sep 2003, 09:27

The largest number amongst the following that will perfectly

Praetorian

30 Sep 2003, 09:04

0

1,591

30 Sep 2003, 09:04

In how many ways can seven vacancies at a company be filled

Praetorian

29 Sep 2003, 12:04

1

2,180

29 Sep 2003, 19:26

Two couples and one single person are seated at random in a

Praetorian

29 Sep 2003, 11:43

0

2,395

29 Sep 2003, 11:43

In how many arrangements can a teacher seat 3 girls and 3

bono

27 Sep 2003, 05:52

0

1,726

27 Sep 2003, 05:52

One writes a list of numbers from 0 to 10000. How many

stolyar

26 Sep 2003, 11:33

2

1,991

26 Sep 2003, 23:58

Martin writes five letters to five different addressees;

stolyar

26 Sep 2003, 00:58

2

1,710

26 Sep 2003, 11:18

There are three black and two white balls in a closed box.

stolyar

26 Sep 2003, 01:07

1

2,114

26 Sep 2003, 04:37

In a certain bar some cocktails cost $1.16, $1.05, $1.10,

stolyar

26 Sep 2003, 02:26

2

2,377

26 Sep 2003, 02:43

Out of seven models, all of different heights, five models

Praetorian

25 Sep 2003, 10:20

0

1,881

25 Sep 2003, 10:20

As part of a game, four people each must secretly choose an

Praetorian

23 Sep 2003, 19:38

0

1,802

23 Sep 2003, 19:38

Suppose 5 marbles are placed in 5 boxes at random. Find the

Praetorian

20 Sep 2003, 12:39

9

10,514

23 Sep 2003, 09:09

Just wanted to refresh ..have not touched rate, time,

Praetorian

19 Sep 2003, 08:28

1

2,196

22 Sep 2003, 09:28

What is the least number which, when divided by 52, leaves

Praetorian

20 Sep 2003, 13:27

4

12,267

21 Sep 2003, 16:24

If z is an integer multiple of both 6 and 10, then it must

Soumala

21 Sep 2003, 01:33

2

3,031

21 Sep 2003, 10:12

On an average, there are 1,50,000 hairs on a man's head. It

Praetorian

15 Sep 2003, 23:39

3

4,059

21 Sep 2003, 09:15

In how many ways can 15 people be seated around two round

Praetorian

20 Sep 2003, 11:14

1

16,300

21 Sep 2003, 03:54

How many selections of five letters each can be made from

Praetorian

20 Sep 2003, 08:53

0

4,141

20 Sep 2003, 08:53

Given letters ABCCD how many different ways can a group of

Praetorian

18 Sep 2003, 12:53

3

2,009

20 Sep 2003, 00:13

How many numbers between 10000 and 100000 do not have

Praetorian

17 Sep 2003, 03:08

2

2,704

19 Sep 2003, 07:14

200 person have pager, cell phone or both. 80% have cell

Praetorian

17 Sep 2003, 09:15

4

2,368

18 Sep 2003, 19:16

The number of positive integer valued pairs (x, y),

Praetorian

17 Sep 2003, 04:23

4

4,938

18 Sep 2003, 17:12

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