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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them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

0

3,250

29 Sep 2018, 09:55

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Topics

Do we have to study * Solids like Pyramids, Cones, Spheres

amitdgr

12 Sep 2008, 23:04

4

1,849

08 Nov 2008, 20:47

GEOMETRY - TRIANGLES

amitdgr

17 Sep 2008, 23:02

1

11

3,490

by: vyassaptarashi

23 Jun 2011, 12:08

In a certain game, a large container is filled with red,

amitd

16 Oct 2004, 00:03

0

1,055

16 Oct 2004, 00:03

How many solution set exist for the following set of equatio

amitasagar23

11 Jan 2014, 20:42

2

3,066

13 Jan 2014, 22:53

amit2k9

16 Jul 2009, 05:56

6

3,272

24 Sep 2015, 10:24

1 - +6)+7] = (A) 2 (B) 0 (C) 1 (D) 2 (E) 16 I know it's

Amit05

18 May 2007, 22:56

1

2,474

18 May 2007, 23:00

The figure above shows the dimensions of a rectangular box

Amit05

18 May 2007, 23:11

0

1,764

18 May 2007, 23:11

If a motorist had driven 1 hour longer on a certain day and

Amit05

18 May 2007, 23:12

0

1,261

18 May 2007, 23:12

If M and N are positive integers that have remainders of 1

Amit05

18 May 2007, 23:18

0

1,379

18 May 2007, 23:18

Amit05

18 May 2007, 22:59

3

2,000

18 May 2007, 23:31

Q. At a certain diner, a hamburger and coleslaw cost $3.59,

Amit05

20 May 2007, 21:36

0

1,398

20 May 2007, 21:36

A certain theater has 100 balcony seats. For every $2

Amit05

16 Jul 2007, 11:06

0

1,924

16 Jul 2007, 11:06

unsolved challenge problem

Amit05

22 Jul 2007, 12:01

0

891

22 Jul 2007, 12:01

A car traveled 462 miles per tankful of gasoline on the

Amit05

22 Jul 2007, 12:07

0

1,643

22 Jul 2007, 12:07

Amit05

09 Sep 2007, 08:03

1

1,652

09 Sep 2007, 08:21

Some problems ... roller coaster and inequality

Amit05

15 Sep 2007, 23:54

11

1,850

16 Sep 2007, 22:45

The probability that a visitor at the mall buys a pack of

Amit05

24 Nov 2007, 09:18

0

1,465

24 Nov 2007, 09:18

What is the volume of a cardboard box with sides a, b, and

Amit05

30 Nov 2007, 09:40

1

1,252

30 Nov 2007, 10:06

PS : intensity red paint

Amit05

17 Nov 2007, 08:05

0

301

by: bigfernhead

25 Mar 2009, 06:52

if ? denotes an operation, what is the value of (a?b) ?c ?

Amit05

10 Apr 2020, 05:16

0

2,189

10 Apr 2020, 05:16

Geometry Study Material

AmeyPatil9696

30 Aug 2023, 21:50

2

1

2,077

31 Aug 2023, 00:11

DS improvement strategy

AmeyPatil9696

28 Nov 2023, 20:44

6

959

29 Nov 2023, 10:03

easy way to remember which formula to use among: aCn, aPn, and n!

ameyaprabhu

19 Jul 2017, 08:19

4

2,399

by: ameyaprabhu

19 Jul 2017, 22:54

what is the mode in these 2 scenarios:

ameyaprabhu

20 Jul 2017, 19:22

3

4

3,280

by: prerakgoel03

20 Jul 2017, 20:47

Easy trick to remember (or make your own) rt triangle triplets

ameyaprabhu

18 May 2017, 05:36

1

2

6,369

19 Dec 2018, 12:15

Given a triangle ABC. What is the area? 1. the triangle has

amernassar

16 Oct 2004, 09:38

8

1,954

17 Oct 2004, 09:07

Holy crap! Is the OG11 math review serious with their

americo

19 May 2007, 12:10

4

1,382

by: KillerSquirrel

19 May 2007, 14:41

If I am going to sit down to do math questions from OG, what

americo

20 May 2007, 10:37

1

1,369

by: Sergey_is_cool

20 May 2007, 12:11

Finding Factors of Large Nums

amenewyork

02 Mar 2010, 13:21

3

9

4,197

15 Mar 2010, 15:12

x is the sum of y consecutive integers. w is the sum of z

amd08

24 Mar 2007, 18:42

0

1,020

24 Mar 2007, 18:42

If a, b, c, d and e are integers and p = 2^a * 3^b and q =

amd08

26 Mar 2007, 19:53

8

2,254

27 Mar 2007, 09:08

I had seen a word doc. uploaded in the forum with a full

amd08

28 Mar 2007, 17:51

2

1,123

29 Mar 2007, 15:12

1st q in a gmatprep test

amd08

01 Apr 2007, 09:57

3

1,516

01 Apr 2007, 20:07

GMATPrep - probability

amd08

02 Apr 2007, 15:33

1

1,212

02 Apr 2007, 18:16

GMATPrep probability question

amd08

02 Apr 2007, 15:29

3

1,583

02 Apr 2007, 22:06

amd08

07 Apr 2007, 11:01

7

1,688

07 Apr 2007, 22:41

amd08

07 Apr 2007, 11:03

4

1,254

14 Apr 2007, 06:56

A certain square is to be drawn on a coordinate plane. One

amd08

20 Jan 2018, 01:05

0

3,175

20 Jan 2018, 01:05

If a certain grove consists of 36 pecan trees, what was the

AMBA

14 Oct 2005, 13:22

0

1,586

14 Oct 2005, 13:22

If the average (arithmetic mean) of 5 positive temperatures

AMBA

14 Oct 2005, 14:19

0

1,976

14 Oct 2005, 14:19

If x is an integer and y= 3x+2, which of the following

AMBA

16 Oct 2005, 19:34

0

1,640

16 Oct 2005, 19:34

The size of a TV screen is given as the length of the

AMBA

16 Oct 2005, 22:25

0

1,796

16 Oct 2005, 22:25

Is there any difference between divisor and factor? What's

AMBA

26 Oct 2005, 11:33

3

2,942

26 Oct 2005, 20:06

Imagine two circles one of radius "r" another "2r" . Let the

amarsesh

01 Oct 2003, 07:37

0

3,246

01 Oct 2003, 07:37

Dear All, Is 0 belongs to the set of positive integers?

Amardeep Sharma

06 Apr 2007, 10:25

10

2,158

by: Amardeep Sharma

08 Apr 2007, 05:20

Kindly let me know: 1. What is the total number of

Amardeep Sharma

29 Aug 2007, 01:49

1

981

29 Aug 2007, 04:17

Amardeep Sharma

06 Dec 2007, 14:12

0

2,814

by: Amardeep Sharma

06 Dec 2007, 14:12

What is the total number of permutations of n different

Amardeep Sharma

06 Dec 2007, 06:39

4

1,210

04 Jan 2008, 01:42

|x|<x^2 , how do i identify the ranges for this?

Amanullah Khan

12 Jun 2018, 02:54

1

6

1,525

26 Jun 2018, 11:28

If b is the product of three consecutive positive integers

amansingla4

03 May 2006, 00:44

0

1,495

by: amansingla4

03 May 2006, 00:44

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