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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them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

Quant Question Archive [LOCKED]

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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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29 Sep 2018, 09:55

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but is it really necessary? in the past couple of days the

hobbit

29 Dec 2006, 15:42

4

8

6,309

25 Jul 2021, 16:21

If n is a multiple of 5 and n = (p^2)q, which of the

bumpbot

07 Oct 2019, 03:44

0

6,290

07 Oct 2019, 03:44

Manhattan GMAT Math Question (Ch 4 Consecutive Integers)

deathstarx

12 Aug 2011, 07:43

1

12

6,289

17 Dec 2016, 08:42

Factoring quadratic equation

bandala

04 Sep 2013, 10:49

4

4

6,286

27 Mar 2017, 12:47

Kaplan GMAT test score vs actual GMAT?

fstep

02 Aug 2010, 19:00

1

3

6,273

15 Apr 2014, 10:02

GMAT CLUB'S Question Collection For Sale

bb

29 Jan 2005, 15:05

0

6,273

29 Jan 2005, 15:05

13 Incorrect but still Q49/75 percentile

westcoastkindaguy

03 Sep 2020, 21:55

5

8

6,272

05 Dec 2023, 03:05

hussi9

21 May 2011, 05:45

1

13

6,267

10 Sep 2012, 15:11

Poll: GMATBuster's Webinar

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GMATBusters

13 Jan 2020, 07:24

8

32

6,264

by: GMATBusters

02 Dec 2020, 06:20

sin/cos/tan/ctan

tt11234

15 Aug 2010, 12:41

3

6,260

by: magnetictempest

16 Aug 2010, 11:52

Two numbers are successively selected at random and with

cloaked_vessel

29 Oct 2005, 10:29

0

6,257

by: cloaked_vessel

29 Oct 2005, 10:29

Find the largest power of 12 that can divide 200! a. 97 b.

sunniboy007

07 Jan 2004, 13:34

5

6,255

07 Jan 2004, 16:22

Before a certain tire is used, 40 percent of its total

bumpbot

11 Jan 2021, 01:12

0

6,254

11 Jan 2021, 01:12

Certain scholarship committee awarded scholarships in the

bumpbot

30 Mar 2019, 12:54

0

6,242

30 Mar 2019, 12:54

700 level quant

madgmat2019

12 Oct 2019, 02:41

5

3

6,239

06 Oct 2021, 09:08

Why cant the square root of 4 be -2?

talismaaniac

08 Jan 2018, 22:10

4

6,226

10 Jan 2021, 09:52

Review of 1000 PS and DS questions

dragonball

29 Aug 2011, 20:40

1

9

6,221

18 Jan 2017, 23:21

If (3)^x - (3)^x-1 = 162, then x(x-1) =? a)12 b)16 c)20 d)30

EMPOWERgmatRichC

11 Oct 2019, 06:04

0

6,219

by: EMPOWERgmatRichC

11 Oct 2019, 06:04

If the probability of observing a car in 30 minutes on a

bumpbot

04 Feb 2021, 04:07

0

6,210

04 Feb 2021, 04:07

What is the greatest common factor of the positive integers

humtum0

30 Jun 2007, 17:15

1

4

6,201

25 Jun 2016, 02:48

So bad at Quant it is devastating...

Wiesenlooser

26 Nov 2018, 11:32

1

3

6,199

03 Dec 2018, 14:39

revital

27 Nov 2004, 22:33

0

6,198

27 Nov 2004, 22:33

Official Guide for GMAT® Quantitative Review, 2nd Edition

rajeshs

17 Jan 2014, 10:52

2

1

6,195

17 Jan 2014, 11:25

if x > y then x-a > y-a

BukrsGmat

02 Jul 2012, 21:54

1

6

6,193

05 Jul 2012, 23:09

multiplying by unknown variables in inequalities

386390

06 Oct 2011, 11:36

1

4

6,187

01 Nov 2014, 23:32

if the function F is defined by F(x)=x^2+1/x^2 for all

petercao

19 Nov 2008, 21:56

0

6,182

19 Nov 2008, 21:56

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

divisibility & primes

1, 2

almostfamous

20 Sep 2010, 19:12

5

29

6,177

28 Dec 2013, 10:45

In a class of 100 students, 20 play Football, 20 do not play

cloudz9

10 Jun 2005, 21:00

0

6,177

10 Jun 2005, 21:00

In a raffle in which 200 tickets are sold, there are 3

sandman

06 Nov 2005, 19:07

0

6,166

06 Nov 2005, 19:07

download gmat plus book...

abhijain020786

02 Dec 2010, 14:35

1

6,161

by: whiplash2411

02 Dec 2010, 15:46

Probability Dependent Events

casanjiv

04 Jul 2012, 09:54

0

6,159

04 Jul 2012, 09:54

Sum of integers

bumpbot

09 Jan 2021, 00:59

0

6,156

09 Jan 2021, 00:59

A student must choose exactly two out of three electives:

Bhai

05 Nov 2003, 00:22

0

6,151

05 Nov 2003, 00:22

Here's another problem from my stat class: "Five paychecks

bumpbot

03 Jan 2021, 01:56

0

6,141

03 Jan 2021, 01:56

The area of a circle inscribed in an equilateral triangle is

cbrf3

27 Mar 2004, 11:33

2

6,128

by: hallelujah1234

27 Mar 2004, 15:11

In how many ways can the letters of the word "permutations"

kpadma

10 Jan 2004, 14:23

0

6,125

10 Jan 2004, 14:23

A, B, C run a circular track starting from the same point

bumpbot

21 Jan 2021, 00:10

0

6,124

21 Jan 2021, 00:10

How to identify hard Quant questions?

guenthermat

15 May 2017, 06:56

4

10

6,120

by: TestPrepUnlimited

25 May 2017, 15:18

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

Which of the following fractions has a decimal equivalent

UnknownPhD

04 Jan 2009, 22:28

0

6,112

04 Jan 2009, 22:28

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

How much score I can achieve in quant by just solving GMAT OG 2018

wordpressboy

31 Oct 2018, 02:56

1

7

6,106

22 Aug 2020, 09:33

Finding maximum radius of circle

benjg

20 Apr 2010, 02:00

1

6,100

by: gurpreetsingh

20 Apr 2010, 02:23

What is the angle between the hour and minute hand when the

bumpbot

08 Feb 2021, 04:38

0

6,098

08 Feb 2021, 04:38

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

rich28

24 Jul 2004, 11:29

0

6,097

24 Jul 2004, 11:29

What is the greatest distance between two points in a

alimad

06 Jun 2008, 11:38

3

6,096

by: jallenmorris

06 Jun 2008, 12:15

Divisibility & primes

Anupom

27 Jul 2018, 23:57

5

11

6,095

23 Nov 2022, 01:10

GMAT weekly questions

bumpbot

17 Oct 2020, 05:28

0

6,095

17 Oct 2020, 05:28

If a bicycle wheel has a radius of 14 inches. HOw many

puma

03 Feb 2021, 10:50

0

6,090

03 Feb 2021, 10:50

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