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Quants doubt: probability

by: Bunuel

24 Apr 2026, 03:17

15,589

Topics

36,368

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doubt on this question

by: Bunuel

24 Apr 2026, 03:22

GMAT Club Tests Archive

Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

1,596

Topics

5,677

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by: bumpbot

23 Apr 2026, 15:18

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GMATbuster's Weekly GMAT Quant Quiz - Saturday Sep 29 10 AM PST

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29 Sep 2018, 09:55

0

3,250

29 Sep 2018, 09:55

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Topics

Can some one solve the folowing, please.

awab75

13 Aug 2004, 21:35

0

1,108

13 Aug 2004, 21:35

What is the method? A certain farmer pays $30 per acre per

kpinvictus

12 Aug 2004, 22:31

0

1,767

12 Aug 2004, 22:31

The membership of a commitee consists of 3 English teachers,

kpinvictus

11 Aug 2004, 05:04

1

1,981

11 Aug 2004, 06:08

The membership of a commitee consists of 3 English teachers,

kpinvictus

11 Aug 2004, 04:53

2

1,496

11 Aug 2004, 08:14

Problematic, Do not calculate

kpinvictus

11 Aug 2004, 00:51

2

1,322

by: KillerSquirrel

03 Jul 2007, 05:32

INTEGER) question

Guest

10 Aug 2004, 22:48

5

3,606

12 Aug 2004, 21:54

You have a group of 10 teachers, 4 teach French and 6 teach

ceg2002

10 Aug 2004, 08:08

4

1,315

10 Aug 2004, 10:24

There are 5 contestants, A, B, C, D, E contesting for 3

cbrf3

10 Aug 2004, 05:54

3

1,786

10 Aug 2004, 06:31

X buys $7000 of french bonds and 12000 of mexican bonds .

smandalika

08 Aug 2004, 20:46

4

1,422

09 Aug 2004, 17:30

The distance from Steve s house to work is 30 Km. On the way

saurya_s

06 Aug 2004, 07:07

3

1,275

06 Aug 2004, 16:35

Is there any value for which this equation is not satisfied?

kpadma

05 Aug 2004, 17:07

3

1,035

05 Aug 2004, 20:14

Q: There are 5 married couples and a group of three is to be

mirhaque

04 Aug 2004, 09:49

0

2,235

04 Aug 2004, 09:49

Dave has no fashion sense, and will wear any combination of

ceg2002

03 Aug 2004, 13:33

4

1,479

04 Aug 2004, 12:29

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

ian7777

03 Aug 2004, 08:03

0

1,532

03 Aug 2004, 08:03

Interesting Question

ywilfred

02 Aug 2004, 22:42

0

1,885

02 Aug 2004, 22:42

A certain quantity of 40% solution is replaced with 25%

bkoulibali

02 Aug 2004, 09:29

4

1,641

03 Aug 2004, 08:13

saurya_s

02 Aug 2004, 06:47

12

2,099

06 Aug 2004, 16:53

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

Dookie

01 Aug 2004, 11:32

2

1,991

02 Aug 2004, 00:40

Palm Pilot A, B, C, D, and E are airline pilots with very

vc

30 Jul 2004, 18:58

0

1,630

30 Jul 2004, 18:58

Counting Problem frmo Combination Lessons

ywilfred

29 Jul 2004, 20:01

0

1,159

29 Jul 2004, 20:01

questions involving '0' (zero)

Virtual

29 Jul 2004, 11:47

4

2,006

30 Jul 2004, 17:25

I think it is considered neither -ve nor +ve. Just wanna

mallelac

29 Jul 2004, 10:05

4

1,291

by: hallelujah1234

07 Aug 2004, 20:54

A receipe for soda requires w liters of water for every

guest

29 Jul 2004, 09:11

5

2,637

24 Aug 2005, 17:02

Quick way for this quadratic

saurya_s

28 Jul 2004, 22:39

0

1,440

28 Jul 2004, 22:39

Counting Problem

ywilfred

28 Jul 2004, 13:10

0

2,061

28 Jul 2004, 13:10

Here's a problem: Of the following which best approximates

Yan

27 Jul 2004, 17:40

0

1,787

27 Jul 2004, 17:40

What's wrong with this question?

ian7777

27 Jul 2004, 08:43

8

2,033

29 Jul 2004, 10:15

In a game a team receives points for three types of scores

chunjuwu

26 Jul 2004, 07:55

6

2,436

26 Jul 2004, 10:48

Is the height of mountain X greater than the height of

chunjuwu

26 Jul 2004, 07:54

3

1,490

26 Jul 2004, 09:13

n, w, x, y, and z are all positive integers. If

ian7777

25 Jul 2004, 10:00

8

2,594

27 Aug 2006, 10:22

In a sequence of numbers, the first number is 3, the second

rich28

24 Jul 2004, 11:29

0

6,098

24 Jul 2004, 11:29

Mixture A is 15% alcohol and Mixture B is 50% alcohol. If

pawars

23 Jul 2004, 18:52

7

2,498

25 Jul 2004, 07:49

Mrs. Hopkins has two math classes, each with the same number

ian7777

23 Jul 2004, 12:51

4

1,589

24 Jul 2004, 00:13

Given that 3-x1/2=(2x-7)1/2, what is x? (i.e., "1/2" means

cavanbas

23 Jul 2004, 02:56

5

1,473

28 Jul 2004, 01:02

if n and p are different positive prime numbers, which of

carsen

22 Jul 2004, 10:56

0

2,064

22 Jul 2004, 10:56

Counting factors of a number

saurya_s

22 Jul 2004, 09:25

3

3,259

22 Jul 2004, 13:55

What is the ratio of the even to odd divisors of 60 ? a) 1:1

Dookie

19 Jul 2004, 09:27

3

1,959

20 Jul 2004, 14:03

Answer to Probability question

saurya_s

19 Jul 2004, 08:56

3

2,258

19 Jul 2004, 09:47

Each of the 30 boxes in a certain shipment weighs either 10

carsen

18 Jul 2004, 19:54

0

1,541

18 Jul 2004, 19:54

What is the largest prime number P so that (p^2)/12 leaves a

Dookie

17 Jul 2004, 07:00

10

1,160

18 Jul 2004, 14:03

K^4 is divisible by 32. When K is divided by 32, what can be

Dookie

16 Jul 2004, 23:53

0

1,878

16 Jul 2004, 23:53

unclear question

Guest

16 Jul 2004, 23:43

0

2,278

16 Jul 2004, 23:43

A certain number when successively divided by 8 and 11

ian7777

16 Jul 2004, 11:28

0

10,031

16 Jul 2004, 11:28

What is the radius of the inscribed circle to a triangle

Rajven

16 Jul 2004, 11:26

0

2,758

16 Jul 2004, 11:26

When a certain car uses premium fuel, the car averages 12

ian7777

15 Jul 2004, 15:43

6

1,415

16 Jul 2004, 06:53

carsen

15 Jul 2004, 12:54

0

1,876

15 Jul 2004, 12:54

Can someone tell me the simple formulae to calculate the

carsen

15 Jul 2004, 07:12

5

3,080

15 Jul 2004, 23:50

Order matters or not

damit

13 Jul 2004, 13:59

3

1,827

14 Jul 2004, 11:37

carsen

13 Jul 2004, 09:24

7

2,069

16 Jul 2004, 08:28

3 integers have an average of 27. The median of these three

ian7777

13 Jul 2004, 06:56

7

1,579

15 Jul 2004, 15:18

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