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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

Posts

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

1,596

Topics

5,677

Posts

by: bumpbot

23 Apr 2026, 15:18

Quant Question Archive [LOCKED]

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Announcements

GMATbuster's Weekly GMAT Quant Quiz - Saturday Sep 29 10 AM PST

bb

29 Sep 2018, 09:55

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3,251

29 Sep 2018, 09:55

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Topics

Fractions help!

gmat00

15 Mar 2010, 12:00

7

3,608

15 Aug 2016, 02:52

A certain circle in the xy-plane has its center at the

seofah

07 Nov 2008, 14:02

1

7

5,858

18 Jul 2016, 04:20

what is the units digit of 196^8/2

nycgirl212

08 Jul 2016, 16:49

2

7

5,053

10 Jul 2016, 06:43

Can I skip studying Percents and Interest Word Problems?

iliavko

10 Apr 2016, 13:44

1

7

2,462

15 Apr 2016, 04:20

similar Triangle

debabrata44

12 Jul 2012, 21:11

3

7

6,423

11 Feb 2016, 16:51

Not understanding few topics in GMAT Club math book

Sunil01

17 Jan 2016, 00:12

4

7

1,878

18 Jan 2016, 20:39

Find X when 5X^2-14X-24=0

dreambig1990

23 Nov 2013, 22:52

2

7

4,723

12 Nov 2015, 01:13

All I need is a Q40... How do I get there?

bbednar

21 Sep 2015, 08:58

1

7

2,377

by: EMPOWERgmatRichC

23 Sep 2015, 11:38

Doubt in data sufficiency rules

kunal555

10 Sep 2015, 16:34

5

7

2,696

by: ENGRTOMBA2018

13 Sep 2015, 13:01

Divisibility by 11

sakchy

02 Aug 2015, 11:43

4

7

14,429

07 Aug 2015, 22:47

DS inequalities... any advice?

DropBear

17 Jul 2015, 03:28

7

1,922

19 Jul 2015, 10:54

Second time GMAT Improve Verbal but lowered Quants score

jgnorero

09 Jul 2015, 07:08

7

1,811

by: EMPOWERgmatRichC

11 Jul 2015, 18:54

Help needed in Quant

schazamhuzzah

11 Jun 2015, 11:37

3

7

2,047

by: schazamhuzzah

13 Jun 2015, 02:20

Book Review: Veritas Geometry Guide

kissthegmat

03 Sep 2010, 20:59

2

7

5,585

09 Dec 2014, 21:30

What is the range of solutions for |x^2 - 4| > 3x ?

Blackbox

05 Nov 2014, 11:29

3

7

2,218

12 Nov 2014, 23:02

Combinatorics Summary

fxsunny

29 Jan 2012, 23:28

7

7

8,135

18 Aug 2014, 01:04

Manhattan GMAT question banks

Shawshank

30 Aug 2010, 07:31

3

7

12,453

05 Aug 2014, 13:42

Need Advice for the Quantitative Section!

BoostBox

25 Feb 2014, 05:21

7

1,995

25 Feb 2014, 21:30

Necessity of finishing OG Quant

TheGerman

15 Jul 2013, 14:23

3

7

4,128

23 Jul 2013, 23:59

Concept Clarity on X^y =1

imhimanshu

28 May 2013, 20:45

2

7

2,883

04 Jun 2013, 21:00

need info on which book has Set Theroy

bagdbmba

08 May 2013, 00:14

2

7

2,271

19 May 2013, 22:52

Understanding questions in multiple ways - how important?

DelSingh

06 Aug 2012, 11:49

4

7

2,567

by: feellikequitting

21 Jan 2013, 13:19

Quant Chat with Bunuel and BB This Friday

bb

18 Dec 2012, 11:13

10

7

2,761

21 Dec 2012, 14:24

SteveFranken

03 Jun 2012, 02:21

7

2,848

12 Jun 2012, 22:38

Please advice How to raise Quant Score

SouthCity

01 Jun 2012, 09:10

2

7

4,299

08 Jun 2012, 06:00

Will standard deviation and mean uniquely identify a set?

gmatter0913

28 Jan 2012, 14:31

7

10,012

29 Jan 2012, 07:36

rate-time problems- time differences

Dannyman231

04 Dec 2011, 15:35

7

2,234

by: sandeeepsharma

06 Dec 2011, 23:49

Really struggling

Pedro13

20 Aug 2011, 17:57

2

7

3,192

22 Aug 2011, 13:54

Probability - Integer

DeeptiM

01 Aug 2011, 05:23

7

1,886

01 Aug 2011, 09:18

Faster approach for such questions ??

sm021984

19 Jul 2011, 12:20

1

7

2,430

22 Jul 2011, 03:02

Fractions raised to exponents?!?

mniyer

20 Apr 2011, 19:57

2

7

7,231

by: nikhilsamuel89

19 Jul 2011, 23:55

A guidebook to rapid calculations

saeedt

31 May 2011, 23:28

3

7

3,626

by: gurpreetsingh

01 Jun 2011, 12:17

Quadratic Equation Help Required

anuu

06 May 2011, 12:47

7

2,426

08 May 2011, 22:18

Permutation Help required!!

anuu

28 Mar 2011, 10:01

1

7

2,058

07 Apr 2011, 11:39

Probability --please help --which approach is correct

bhandariavi

27 Jan 2011, 06:33

1

7

2,673

by: subhashghosh

29 Jan 2011, 08:23

Definition of Standard Deviation

noboru

10 Jan 2011, 09:14

7

4,545

12 Jan 2011, 18:12

How do you know which route to pick?

ThatFirstStep

25 Dec 2010, 12:27

7

3,594

26 Dec 2010, 15:08

For Bunuel/ every body ,Buzuets id

Zatarra

16 Nov 2010, 12:14

3

7

3,213

18 Nov 2010, 01:05

Combinatorics? PLEASE help!

PTK

09 Sep 2010, 09:19

2

7

2,256

20 Sep 2010, 12:27

cansecutive numbers

tugstugstugs12

15 Jul 2010, 02:36

1

7

2,230

20 Jul 2010, 10:34

Absolute Value Confusion

stuckatfailure

23 May 2010, 20:35

2

7

3,191

by: stuckatfailure

24 May 2010, 15:38

In need of general DS advice

placebo

16 May 2010, 16:23

7

2,792

19 May 2010, 01:30

SET theory ... BIG CONFUSION

rao

17 Jul 2008, 20:13

1

7

9,425

24 Mar 2010, 08:51

Solving Inequalities Graphically: Is Graph Paper Allowed

Hussain15

25 Jan 2010, 09:42

7

4,989

by: gurpreetsingh

25 Jan 2010, 23:37

Is |x - 1| < 1 ? 1. (x - 1)^2 <= 1 2. x^2 - 1

arjtryarjtry

06 Sep 2008, 03:39

7

2,557

27 Nov 2009, 01:40

OG - are the questions in order of difficulty?

MontrealLady

10 Oct 2009, 11:27

7

3,675

22 Oct 2009, 22:26

Topical and Difficulty Guide to the Official Guide

bb

08 Feb 2021, 02:18

2

7

7,540

15 Jun 2009, 22:51

matematikconsultant

24 Feb 2009, 03:20

3

7

2,754

by: matematikconsultant

25 Feb 2009, 06:37

Algebra - JSQ91

lumone

07 Feb 2009, 16:59

7

1,552

07 Feb 2009, 20:50

sondenso

22 Jan 2009, 07:24

7

2,760

31 Jan 2009, 21:40

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