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Author

There are 8 engineers among the consulting team. A

yuefei

02 Nov 2007, 14:33

3

1,019

02 Nov 2007, 16:19

If n is the product of integers from 1 to 20 inclusive, what

yuefei

26 Oct 2007, 11:43

6

1,716

27 Oct 2007, 16:04

June 25, 1982, fell on a Friday. On which day did of the

yuefei

26 Oct 2007, 12:18

0

877

26 Oct 2007, 12:18

Which of the following is equal to ^2 A. 1 B. 5 C.

yuefei

26 Oct 2007, 10:41

0

699

26 Oct 2007, 10:41

A certain dessert restaurant offers 6 kinds of cheese and 2

yuefei

17 Oct 2007, 19:11

0

1,935

17 Oct 2007, 19:11

If 3x - 2y = 32 and

yrozenblum

06 Nov 2023, 10:25

1

1

793

06 Nov 2023, 10:27

If x^2 + 1/x^2 = 4, what is the value of

yrozenblum

29 Oct 2023, 11:57

0

1,469

29 Oct 2023, 11:57

The sum of the first n positive odd integers is n^2. What is the sum

yrozenblum

09 Oct 2023, 23:02

0

1,858

09 Oct 2023, 23:02

A hostess must seat 10 people around 2 circular tables.

Youraisemeup

28 Jun 2018, 11:27

0

1,867

by: Youraisemeup

28 Jun 2018, 11:27

A child must place 6 different toys in 4 different bins

Youraisemeup

14 Mar 2016, 00:57

0

1,065

by: Youraisemeup

14 Mar 2016, 00:57

what is the sum of the first 61 terms in the sequence? Manhattan Prep

Youraisemeup

05 Mar 2016, 04:07

0

301

by: Youraisemeup

05 Mar 2016, 04:07

the total of company c's assets in 1994 was 300 percent

young_gun

27 Oct 2016, 19:27

0

1,176

27 Oct 2016, 19:27

how many different ways to seat 6 people around a circular

young_gun

01 Aug 2008, 16:11

1

5

2,791

01 Dec 2008, 19:20

If a and b are positive integers divisible by 6, is 6 the

young_gun

05 Aug 2008, 20:21

3

1,629

06 Aug 2008, 17:51

PS shortest wood

young_gun

02 Aug 2008, 22:27

0

1,440

02 Aug 2008, 22:27

51% of people surveyed have played game XYZ...(57% of men

young_gun

20 Jun 2008, 08:27

5

1,903

20 Jun 2008, 09:24

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

young_gun

22 Apr 2008, 16:17

1

2

1,414

23 Apr 2008, 06:53

In a game of 4 people, how many different 2 versus 2 groups

young_gun

13 Apr 2008, 08:13

3

1,690

13 Apr 2008, 13:39

lets say you have the word M-I-S-S whats a quick way to

young_gun

02 Apr 2008, 10:55

2

1,585

02 Apr 2008, 16:09

There's a basket containing 10 apples - 7 red and 3 green.

young_gun

02 Apr 2008, 10:28

3

1,420

02 Apr 2008, 12:32

There are 18 shirts in a closet. 12 are stripes and 6 are

young_gun

31 Mar 2008, 16:55

8

1,425

by: alpha_plus_gamma

01 Apr 2008, 23:30

Eight friends (Four Males and Four Females) are lined up in

young_gun

30 Mar 2008, 19:33

3

3,395

31 Mar 2008, 14:54

If t is a positive integer and r is the remainder when

young_gun

30 Mar 2008, 12:54

0

978

30 Mar 2008, 12:54

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

young_gun

21 Jan 2008, 10:50

0

924

21 Jan 2008, 10:50

young_gun

18 Dec 2007, 13:31

8

1,893

22 Dec 2007, 02:22

How many diagonals does a polygon with 21 sides have, if one

young_gun

19 Dec 2007, 18:48

1

1,429

19 Dec 2007, 19:01

Each of a group of children has 3 blue markers and 1 red

young_gun

17 Dec 2007, 14:47

5

1,133

17 Dec 2007, 20:33

z is not equal to 0, is z^2/ < 1? =absolute value 1) z

young_gun

11 Dec 2007, 12:54

1

1,025

11 Dec 2007, 12:41

The length of a parallelogram's one side is 6 and another

young_gun

10 Dec 2007, 15:09

1

1,517

10 Dec 2007, 16:32

What is the probability that a man and woman selected at

young_gun

10 Dec 2007, 09:25

0

948

10 Dec 2007, 09:25

When an integer Q is divided by 5, it leaves 1 as a

young_gun

29 Nov 2007, 20:00

4

1,394

30 Nov 2007, 10:47

1001^2-999^2) / (101^2-99^2) 10 20 40 80 100

young_gun

20 Nov 2007, 19:04

0

1,490

20 Nov 2007, 19:04

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

young_gun

14 Nov 2007, 19:08

4

2,249

14 Nov 2007, 23:36

if x, y, and z are positive integers and 3x=4y=7z, then the

young_gun

29 Oct 2007, 20:43

0

1,570

29 Oct 2007, 20:43

2^2-1)(2^2+1)(2^4+1)(2^8+1)= 2^16-1 2^16+1 2^32-1

young_gun

10 Oct 2007, 20:59

0

1,457

10 Oct 2007, 20:59

for any positive integer n, the length of n is defined as

young_gun

08 Oct 2007, 17:51

0

1,281

08 Oct 2007, 17:51

Two canoe riders must be selected from each of two groups of

young_gun

01 Oct 2007, 15:34

0

1,667

01 Oct 2007, 15:34

Yonwaba85

04 Sep 2018, 01:20

0

484

04 Sep 2018, 01:20

If z - 4z > 5 then which of the following is always true

yogeshsheth

14 Nov 2006, 21:58

0

1,600

by: yogeshsheth

14 Nov 2006, 21:58

permutation and combination

yogeshmishra5196

07 Aug 2021, 21:05

1

642

08 Aug 2021, 02:40

In a certain class, 80 students take economics, 40 students take calcu

Yogananda

27 Jun 2021, 11:13

5

1

622

27 Jun 2021, 11:32

A ladder 25 feet long is leaning against a wall that is

yogachgolf

16 Feb 2015, 03:22

0

11,196

16 Feb 2015, 03:22

In the figure bellow, the rectangular at the corner measures 10cm x 20

ynaikavde

10 Jun 2020, 03:38

0

16,829

10 Jun 2020, 03:38

Twenty-seven persons attend a party - Trickyquestion

ykaiim

16 Apr 2010, 04:27

3

7,920

by: gurpreetsingh

16 Apr 2010, 13:17

ykaiim

16 Apr 2010, 05:58

2

6,343

by: gurpreetsingh

16 Apr 2010, 11:36

A square wooden plaque has a square brass inlay in the center, leaving

yhc25

14 Jan 2015, 01:39

0

3,638

14 Jan 2015, 01:39

How many integers are there between, but not including

yezz

06 Feb 2019, 23:29

0

6,343

06 Feb 2019, 23:29

if N = 5^5 * 10^5 * 15^5 * 20^5*25^5 , how many trailing zeros?

yezz

11 Jan 2017, 03:12

4

3

1,789

31 Oct 2017, 07:50

What is the power of 24 in 50!?

yezz

01 Jan 2017, 07:55

0

1,124

01 Jan 2017, 07:55

A company has two types of machines, type R and type S

yezz

03 Nov 2016, 13:23

0

296

03 Nov 2016, 13:23

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