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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

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Topics

5,677

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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

Simple Geometry Problem GMAT Prep

troop2118

14 Jan 2009, 03:18

4

2,486

by: graduatetutor

17 Jan 2009, 19:51

Probability/Permutation/Combination Doc - Where is it?

trulyblessed

10 Sep 2005, 13:56

3

2,992

16 Sep 2005, 16:21

Is 0 considered a positive integer

trulyblessed

16 Sep 2005, 13:11

4

5

39,634

02 Jan 2021, 09:15

the total number of company C's assets in 1994 was 300

Trying_not_to_suck

03 Sep 2007, 22:39

0

1,159

by: Trying_not_to_suck

03 Sep 2007, 22:39

re-visiting a previous qn

TS

07 Apr 2005, 11:22

0

1,082

07 Apr 2005, 11:22

Old Qn revisited

TS

07 Apr 2005, 12:19

2

1,154

07 Apr 2005, 18:26

Old Qn revisited

TS

07 Apr 2005, 18:21

4

1,580

08 Apr 2005, 04:58

TS

13 Apr 2005, 09:20

2

1,158

13 Apr 2005, 15:18

work problem revisited

TS

05 May 2005, 19:42

2

1,174

06 May 2005, 20:38

Equation of Line X is: 23x + 50y = 123. How do you find the

TS

14 Jun 2005, 08:36

2

1,263

by: HowManyToGo

14 Jun 2005, 11:26

A customer using a certain phone calling plan pays a fee of

tsg

08 Jan 2004, 09:41

0

1,657

08 Jan 2004, 09:41

tt11234

22 Jun 2010, 19:33

3

2,319

29 Jun 2010, 19:05

picking numbers

tt11234

05 Jul 2010, 11:22

3

2,449

05 Jul 2010, 19:10

tt11234

04 Aug 2010, 12:36

1

2,188

by: whiplash2411

04 Aug 2010, 13:46

sin/cos/tan/ctan

tt11234

15 Aug 2010, 12:41

3

6,262

by: magnetictempest

16 Aug 2010, 11:52

the principle of coounting?

tt11234

06 Jul 2011, 06:14

0

1,553

06 Jul 2011, 06:14

A cipher lock consists of 3 2-digits numbers. Any 2 numbers

ttar

25 Feb 2005, 13:53

8

1,437

05 Mar 2005, 05:44

A person invested $20000 for one year, part at 8.5 percent

ttar

25 Feb 2005, 14:09

10

2,780

05 Mar 2005, 21:10

What is the median of 30 numbers? Each of the numbers is

ttar

13 May 2006, 10:44

0

6,120

13 May 2006, 10:44

m/858 is a prime number, what is the value of m ? 1. m has a

ttar

10 Sep 2007, 15:32

3

2,010

by: GMATBLACKBELT

10 Sep 2007, 19:53

a big cube consists 64 small cubic, every small cubic has

ttar

11 Sep 2007, 13:55

3

1,225

11 Sep 2007, 19:04

Okay Overall Score Very Bad Integrated Reasoning Score

TTHOMAS18

24 Jan 2019, 15:14

4

2,741

by: ScottTargetTestPrep

30 Jan 2019, 20:19

basic permutation vs. combination

tuaj24

16 Jan 2011, 08:37

1

1

3,519

16 Jan 2011, 10:27

cansecutive numbers

tugstugstugs12

15 Jul 2010, 02:36

1

7

2,231

20 Jul 2010, 10:34

Financial Accounting question

tumpti

02 Jul 2018, 10:27

1

9,626

03 Jul 2018, 10:18

I was a physics major in College, and only recently took a

Tuneman

12 Feb 2007, 14:22

5

1,845

12 Feb 2007, 22:07

I just went through the 50 practice problems, only got 4

Tuneman

12 Mar 2007, 23:42

0

2,750

12 Mar 2007, 23:42

Kim bought a total of $2.65 worth of postage stamps in four

Tuneman

19 Mar 2007, 11:28

0

1,650

19 Mar 2007, 11:28

What's My Function? 1/20/03 Classic For a three-digit number

Tuneman

21 Mar 2007, 12:31

1

878

21 Mar 2007, 13:53

If n and p are integers, is p>0? (1) n +1 > 0 (2)

Tuneman

21 Apr 2007, 15:49

0

1,485

21 Apr 2007, 15:49

Maggie has four quart.sized bottles of water that are each

Tutuca

24 Jul 2006, 23:50

0

1,418

24 Jul 2006, 23:50

p&c based puzzles

twick

17 Jan 2014, 20:54

3

2,468

20 Jan 2014, 12:37

These probability questions are killing me!! I appreciate

twinkle9600

22 Dec 2005, 18:18

2

1,104

22 Dec 2005, 19:45

Probality Question - Changing proporational amounts

twinkle9600

24 Dec 2005, 16:34

0

1,477

by: twinkle9600

24 Dec 2005, 16:34

Gross Profit word problem

twinkle9600

31 Dec 2005, 14:54

0

4,382

by: twinkle9600

31 Dec 2005, 14:54

Sum of Consecutive Even Number

twinkle9600

09 Jan 2006, 14:17

0

2,425

by: twinkle9600

09 Jan 2006, 14:17

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

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

Simple Probability problem - I am idiot ??

twixt

19 Oct 2004, 08:20

4

1,567

19 Oct 2004, 14:03

What is the greatest common divisor of positive integers m

twixt

22 Nov 2004, 09:32

0

1,305

22 Nov 2004, 09:32

prime and remainder

twixt

26 May 2007, 21:12

0

1,795

26 May 2007, 21:12

Getting mind right for GMAT?

TwiZtidzz

13 Mar 2015, 04:49

4

1,575

14 Mar 2015, 13:14

tyagel

13 Oct 2004, 11:14

7

2,023

14 Oct 2004, 15:14

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

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

Can you reduce exponents in fractions like this:

typicalgmatter

17 Nov 2006, 15:50

4

1,373

18 Nov 2006, 10:03

Geometry/algebra

typicalgmatter

27 Dec 2006, 07:39

4

1,309

by: typicalgmatter

27 Dec 2006, 08:04

Triangle Question

typicalgmatter

27 Dec 2006, 08:13

0

1,225

by: typicalgmatter

27 Dec 2006, 08:13

typicalgmatter

27 Dec 2006, 07:17

3

1,205

27 Dec 2006, 08:43

another root question

typicalgmatter

27 Dec 2006, 11:15

0

1,011

by: typicalgmatter

27 Dec 2006, 11:15

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