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Quants doubt: probability

by: Bunuel

24 Apr 2026, 03:17

15,589

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

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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

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3,251

29 Sep 2018, 09:55

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Topics

Distinct factors

tzec76

08 Feb 2004, 09:09

0

2,151

08 Feb 2004, 09:09

387 I was thinking if p is any prime number greater than,

tzec76

29 Jan 2004, 18:07

0

1,854

29 Jan 2004, 18:07

Can anyone try and show the workings? A square countertop

tzec76

29 Jan 2004, 05:51

2

1,727

29 Jan 2004, 16:31

Mean and median

tzec76

29 Jan 2004, 08:05

0

2,160

29 Jan 2004, 08:05

tzec76

22 Jan 2004, 07:06

0

2,361

22 Jan 2004, 07:06

tzec76

10 Aug 2003, 10:02

8

2,661

21 Jan 2004, 06:37

Qn 225. Club Number of students Chess 40 Drama 30 Math 25

tzec76

20 Jan 2004, 20:06

0

2,735

20 Jan 2004, 20:06

Qn 266. If the two-digit integers M and N are positive and

tzec76

20 Jan 2004, 14:17

0

1,725

20 Jan 2004, 14:17

It is one of the Powerprep questions, and I am figuring the

tzec76

17 Jan 2004, 13:21

0

1,892

17 Jan 2004, 13:21

I thought column B is greater than column A but it turns out

tzec76

12 Dec 2003, 20:38

5

1,853

by: aarrrggghhh

13 Jan 2004, 11:14

tzec76

13 Jan 2004, 02:52

0

2,283

13 Jan 2004, 02:52

From the set of 6 letters A, B C, D, E and F, there are 20

tzec76

15 Dec 2003, 16:58

0

6,107

15 Dec 2003, 16:58

From the even numbers between 1 and 9, two different even

tzec76

13 Dec 2003, 00:13

0

6,180

13 Dec 2003, 00:13

How many 4-digit numbers begin with an odd digit and end

tzec76

12 Dec 2003, 21:49

3

3,054

12 Dec 2003, 22:37

Hospital patients

tzec76

12 Dec 2003, 21:58

3

1,794

by: pitts20042006

12 Dec 2003, 22:19

The "reflection" of a positive integer is obtained by

tzec76

12 Dec 2003, 06:46

0

7,890

12 Dec 2003, 06:46

tzec76

07 Dec 2003, 05:50

2

1,993

07 Dec 2003, 07:30

For all numbers n, n*=32-n. What is (n*)*? The workings are

tzec76

04 Dec 2003, 15:50

0

2,628

04 Dec 2003, 15:50

tzec76

30 Nov 2003, 16:35

2

2,351

30 Nov 2003, 17:17

tzec76

26 Oct 2003, 16:22

1

1,937

27 Oct 2003, 12:42

Can anyone show the way to get BC

tzec76

18 Aug 2003, 12:57

5

2,217

01 Sep 2003, 11:31

Slope of the line - Qn2

tzec76

31 Aug 2003, 00:43

4

1,772

31 Aug 2003, 08:24

Can anyone list all the postive integers as in the attached

tzec76

24 Aug 2003, 08:11

3

1,681

25 Aug 2003, 08:40

Can anyone show the steps to find both the ways to

tzec76

18 Aug 2003, 13:00

4

2,301

23 Aug 2003, 04:25

Can anyone define the operator for the square? I tried

tzec76

18 Aug 2003, 13:06

3

1,994

19 Aug 2003, 07:03

Can anyone be provide solutions to the two questions in the

tzec76

18 Aug 2003, 13:10

1

1,591

18 Aug 2003, 16:06

tzec76

10 Aug 2003, 08:55

1

2,019

10 Aug 2003, 19:33

A set of rectangles consists of exactly one rectangle of

tzec76

10 Aug 2003, 08:08

1

1,613

10 Aug 2003, 10:34

tzec76

10 Aug 2003, 07:29

1

1,948

10 Aug 2003, 10:04

another coordinate

typicalgmatter

27 Dec 2006, 07:30

3

1,179

31 Dec 2006, 10:57

yet another coordinate

typicalgmatter

27 Dec 2006, 07:31

3

1,635

27 Dec 2006, 21:12

typicalgmatter

27 Dec 2006, 14:10

0

1,430

by: typicalgmatter

27 Dec 2006, 14:10

another root question

typicalgmatter

27 Dec 2006, 11:15

0

1,011

by: typicalgmatter

27 Dec 2006, 11:15

typicalgmatter

27 Dec 2006, 07:17

3

1,204

27 Dec 2006, 08:43

Triangle Question

typicalgmatter

27 Dec 2006, 08:13

0

1,225

by: typicalgmatter

27 Dec 2006, 08:13

Geometry/algebra

typicalgmatter

27 Dec 2006, 07:39

4

1,308

by: typicalgmatter

27 Dec 2006, 08:04

Can you reduce exponents in fractions like this:

typicalgmatter

17 Nov 2006, 15:50

4

1,372

18 Nov 2006, 10:03

I am going to post a few questions that I found very

typicalgmatter

14 Nov 2006, 07:25

8

1,201

14 Nov 2006, 10:32

Doesn't seem hard, but for some reason I'm drawing a blank!

typicalgmatter

23 Oct 2006, 13:37

1

1,542

23 Oct 2006, 13:47

tyagel

13 Oct 2004, 11:14

7

2,022

14 Oct 2004, 15:14

Getting mind right for GMAT?

TwiZtidzz

13 Mar 2015, 04:49

4

1,575

14 Mar 2015, 13:14

prime and remainder

twixt

26 May 2007, 21:12

0

1,795

26 May 2007, 21:12

What is the greatest common divisor of positive integers m

twixt

22 Nov 2004, 09:32

0

1,305

22 Nov 2004, 09:32

Simple Probability problem - I am idiot ??

twixt

19 Oct 2004, 08:20

4

1,566

19 Oct 2004, 14:03

5 marbles in a bag : 2 red, 3 blue Random pick of 2 of them

twixt

04 Sep 2004, 06:58

2

1,271

04 Sep 2004, 07:14

This probably is confusing to me. The figure shows the top

twinkle9600

04 May 2006, 08:40

0

1,422

by: twinkle9600

04 May 2006, 08:40

Sum of Consecutive Even Number

twinkle9600

09 Jan 2006, 14:17

0

2,424

by: twinkle9600

09 Jan 2006, 14:17

Gross Profit word problem

twinkle9600

31 Dec 2005, 14:54

0

4,382

by: twinkle9600

31 Dec 2005, 14:54

Probality Question - Changing proporational amounts

twinkle9600

24 Dec 2005, 16:34

0

1,476

by: twinkle9600

24 Dec 2005, 16:34

These probability questions are killing me!! I appreciate

twinkle9600

22 Dec 2005, 18:18

2

1,104

22 Dec 2005, 19:45

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