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Quant Question Archive [LOCKED]

12,184

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29,298

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

1,597

Topics

5,679

Posts

by: Bunuel

26 Apr 2026, 11:13

Quant Question Archive [LOCKED]

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Announcements

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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Topics

Combinatorics & Propability Concept - Best Book

Ramkrn

23 Apr 2015, 06:14

7

6

4,743

23 Apr 2015, 21:16

GMAT in 6 days / q39-41. I need a quant firefighter!

germangoesgmat

22 Mar 2015, 01:30

6

1,715

by: EMPOWERgmatRichC

26 Mar 2015, 18:47

OG10 DS questions and solutions

ankitaprsd

29 Sep 2014, 01:24

3

6

2,776

by: ManviSharma

21 Mar 2015, 18:33

Combinations, Permutation and Probability

aanchalsinha

23 Aug 2011, 19:06

2

6

6,850

12 Mar 2015, 15:16

Each student at a certain business school is assigned a 4-digit studen

preetimishra

23 Oct 2011, 10:15

1

6

6,949

by: OptimusPrepJanielle

28 Feb 2015, 08:00

are there any rules of divisibility by 7 and 8

shoonya

07 Aug 2006, 08:35

6

5,341

16 Feb 2015, 21:30

GMAT Club Tests or GMAT Question Pack1 or Aristotle Boosters

Sachin9

03 Feb 2013, 09:24

6

6

3,726

27 Jan 2015, 11:09

Help!! Need Assitence with a Question

psavalia

24 Dec 2014, 14:25

1

6

2,543

by: EMPOWERgmatRichC

10 Jan 2015, 12:41

Last minute 700+ prep

trivium

17 Nov 2014, 16:04

1

6

3,844

by: EMPOWERgmatRichC

25 Dec 2014, 22:50

Why this is illegal?

HumptyDumpty

18 Jan 2013, 14:40

7

6

3,275

20 Nov 2014, 06:05

Lost in the words...

GmatFear

26 Oct 2014, 07:57

6

3,324

28 Oct 2014, 00:48

Word Problems - Translation

prasadrg

21 Dec 2009, 13:46

2

6

5,437

17 Oct 2014, 14:39

Making no progress on PS questions

AccipiterQ

01 Oct 2013, 19:41

5

6

3,459

13 Oct 2014, 08:45

Importance of Probablity

rajeshs

11 Jan 2014, 07:21

6

2,776

29 Sep 2014, 07:50

How to solve quadratics when a does NOT equal 1

imoi

27 Jul 2014, 11:23

1

6

4,910

10 Sep 2014, 23:19

If X is divisible by 2,6,9,12,15,30, is X divisible by 8?

feellikequitting

12 Dec 2012, 13:28

2

6

3,799

by: nhattruong1302

22 Jul 2014, 19:31

Question Regarding Multiples, factors and primes!

SonyGmat

09 Nov 2011, 16:11

4

6

8,312

17 Oct 2022, 00:53

General Question on Probability

bekerman

09 May 2014, 11:28

1

6

3,781

by: rajatjain14

22 May 2014, 04:15

HELP! GMAT in 3 Days

badbeatjackpot

11 Jun 2012, 07:50

3

6

8,171

22 Nov 2013, 21:58

Factor x^4-2x^2-8

azelastine

10 Nov 2013, 14:30

6

3,405

10 Nov 2013, 23:21

An easy way to find squares of numbers !!

AsifBD

16 Sep 2013, 12:33

6

6

3,761

11 Oct 2013, 22:37

Absolute value doubts

resolehtmai1

26 Sep 2013, 04:32

3

6

2,108

by: amostofi1999

27 Sep 2013, 23:40

What is the Sum of 1^3+2^3+3^3+4^3+5^3+6^3+7^3

alphabeta1234

27 Jul 2013, 14:14

3

6

3,043

03 Aug 2013, 08:33

Is there a rule about area of a triangle in a circle?

thinkblue

19 Apr 2009, 21:27

3

6

39,877

by: Maxirosario2012

23 Jul 2013, 08:48

Help need for Quant

AdvenofTintin

02 Apr 2013, 20:01

2

6

4,665

04 Apr 2013, 19:57

Need help.... Quant is owning me

cazca

27 Jan 2013, 19:01

4

6

2,997

by: VeritasPrepRon

04 Feb 2013, 09:48

Struggling with quant 40-44 .. help please

ayushalinagar

12 Jan 2013, 12:18

6

2,520

by: ayushalinagar

14 Jan 2013, 11:16

Conceptual question

danzig

11 Aug 2012, 08:17

1

6

7,435

10 Sep 2012, 22:54

Getting from a 37 to the mid 40s

futurectdoc

20 Jun 2012, 22:06

1

6

3,023

by: futurectdoc

13 Aug 2012, 23:09

How much should I push?

metallicafan

17 Jul 2012, 10:45

1

6

2,314

by: metallicafan

18 Jul 2012, 12:03

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

BukrsGmat

02 Jul 2012, 21:54

1

6

6,199

05 Jul 2012, 23:09

Quantitative advice for final 2 weeks

pinchharmonic

20 May 2012, 18:19

6

2,402

29 May 2012, 14:26

Probability doubt

petrifiedbutstanding

03 May 2012, 08:06

2

6

2,344

by: cyberjadugar

27 May 2012, 21:54

MGMAT Guide: Rates

metallicafan

01 Apr 2012, 09:04

3

6

2,408

04 Apr 2012, 09:35

Prime Number Test - Proof please?

AbeinOhio

19 Mar 2012, 09:46

4

6

3,518

19 Mar 2012, 19:56

Absolute Value Question

adavydov7

20 Jan 2012, 14:01

1

6

8,023

22 Jan 2012, 08:57

Easier way to find powers

melguy

20 Nov 2011, 22:02

6

2,506

21 Nov 2011, 17:30

Which one is not true?

SonyGmat

13 Nov 2011, 03:57

1

6

1,960

18 Nov 2011, 03:52

Adding exponents

nss123

30 Jul 2009, 18:56

1

6

5,683

27 Oct 2011, 21:37

GMAT in 2 days, couple of questions

Lanthane

24 Aug 2011, 12:11

6

2,808

25 Aug 2011, 21:54

Prime or composite is the question:

BenchPrepGURU

29 Jul 2011, 09:48

2

6

2,478

by: BenchPrepGURU

02 Aug 2011, 14:07

sm021984

08 Jul 2011, 10:33

2

6

2,128

11 Jul 2011, 01:56

If we have x^2 > 1 What does this mean ?? x> 1 or

siddhans

10 Jul 2011, 02:44

6

2,321

by: subhashghosh

10 Jul 2011, 03:35

Did Manhattan GMAT make a mistake in their CAT explanation?

understudy

10 Aug 2009, 16:45

6

2,151

by: DevilDoggNC

29 Jun 2011, 13:26

From MitDavidDv: Indian Vedic Mathematics

MitDavidDv

21 Apr 2011, 13:21

3

6

4,553

28 Jun 2011, 00:34

SQUARE of any two digit number - shortcut

toughmat

01 Jun 2011, 06:05

1

6

6,573

11 Jun 2011, 09:29

Error in Kaplan GMAT Premier 2011 Errata

charlie472

06 Sep 2010, 14:15

2

6

4,742

10 Jun 2011, 16:22

Probability Help!!

anuu

07 May 2011, 22:09

6

2,813

19 May 2011, 21:43

Basic Geometry Doubt

kannn

21 Apr 2011, 04:02

6

1,788

21 Apr 2011, 10:14

Probabilty Help

anuu

07 Apr 2011, 10:45

1

6

2,402

08 Apr 2011, 09:00

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