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Quant Question Archive [LOCKED]

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them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

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5,679

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by: Bunuel

26 Apr 2026, 11:13

Quant Question Archive [LOCKED]

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

bb

29 Sep 2018, 09:55

0

3,251

29 Sep 2018, 09:55

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Quant Treasure Trove - Tough and Tricky Quant Questions Worth Sharing

TheMechanic

16 Oct 2016, 01:18

4

1

2,599

08 Jun 2019, 06:35

Got a 640 today, well below practice tests - please help!

themoreyoudro

01 Oct 2014, 18:14

3

2,223

by: Thoughtosphere

03 Oct 2014, 13:07

QUANT STUDY STRATEGY..... HELP!!!!

thenine

14 Jan 2005, 10:17

1

1,825

14 Jan 2005, 13:45

Is there an improvement chart for OG quantitative 2nd ed?

TheNona

18 Jan 2013, 10:37

1

2,079

by: JimGMATAnswers

18 Jan 2013, 10:44

Struggling with DS

TheNona

25 Mar 2013, 18:51

1

1

2,113

25 Mar 2013, 20:41

A question about back up methods in quant

TheNona

26 Mar 2013, 17:57

1

1

1,363

by: JimGMATAnswers

27 Mar 2013, 05:33

About Ron's last Thursday's session

TheNona

27 Mar 2013, 06:15

1

1

2,185

21 Apr 2013, 08:40

Divisbility by 7

TheNona

15 Apr 2013, 14:00

7

8

3,936

04 Jan 2018, 05:04

A library assesses fines for overdue books as follows: On

thenpanoari

18 May 2008, 21:13

0

1,905

by: thenpanoari

18 May 2008, 21:13

Math Concerns for 1st Time Test Taker

thequest

24 Feb 2009, 12:05

4

1,682

25 Feb 2009, 14:34

Order of Operations Problem

therandawg

26 Aug 2014, 09:53

1

4

3,262

01 Sep 2014, 02:20

Latest questions - II

therehas

29 Apr 2010, 22:54

1

3

2,335

17 Sep 2021, 09:49

Compilation of GMAT Prep Math questions

thermcin

25 Nov 2011, 16:52

2

3,966

by: sandeeepsharma

27 Dec 2011, 05:31

Drawing/Labelling Geometry shapes.

TheSituation

06 Mar 2010, 10:11

4

5,828

by: TheSituation

11 Mar 2010, 07:32

To Those Grinding away on GC Tests.

TheSituation

24 Mar 2010, 20:50

1

2

1,908

28 Mar 2010, 18:22

How representative is OG 12 DS/PS to actual GMAT

TheSituation

30 Jan 2010, 22:12

6

4,867

11 Apr 2010, 03:06

In the GMAT world, is 0 considered to be a multiple?

TheToastedBread

09 Aug 2007, 21:17

7

1,924

by: Robin in NC

10 Aug 2007, 17:11

Math problems I encountered in the the official software

TheToastedBread

23 Jul 2019, 04:16

0

2,299

by: TheToastedBread

23 Jul 2019, 04:16

Poll: Frequently tested questions in GMAT Quant

TheUltimateWinner

20 Oct 2019, 11:36

0

707

by: TheUltimateWinner

20 Oct 2019, 11:36

If x and y are integers and xy does not equal 0, is xy <

thinkblue

30 Sep 2008, 08:46

0

2,315

30 Sep 2008, 08:46

Can someone please help me understand how to change the sign

thinkblue

19 Apr 2009, 21:33

1

2

3,327

01 May 2009, 13:49

Good resource for statistics

thinkblue

19 May 2009, 01:21

1

2,186

19 May 2009, 14:33

Conditional probability

thinkblue

31 May 2009, 21:39

0

5,999

31 May 2009, 21:39

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

thinkblue

19 Apr 2009, 21:27

3

6

39,876

by: Maxirosario2012

23 Jul 2013, 08:48

Bumpbot - A Must Follow Bot

Thoughtosphere

04 Oct 2014, 12:15

1

1

2,524

01 Oct 2017, 06:44

tianleshi

01 Aug 2011, 11:22

1

4

2,110

08 Aug 2011, 23:11

How did I get 97th percentile in Quant despite getting 1/3 wrong?

tieurongthieng

11 Feb 2015, 09:48

4

3,665

22 Feb 2015, 23:50

MBA.com GMATprep Quantitative #1

tigershahkhan

22 Sep 2008, 16:12

3

2,159

23 Sep 2008, 08:12

Important Formulae For All Quantitative Topics Consolidated

tiklimumita

21 Apr 2017, 22:41

9

2

3,086

10 Dec 2019, 06:04

If x<0, then sqrt = A) -x B) -1 C) 1 D) x E) sqrt OA is

tikpaklong

05 Aug 2007, 03:55

0

1,049

05 Aug 2007, 03:55

Need help for best study strategy in the next few weeks :)

TikTak

15 Feb 2014, 06:41

2

1,913

20 Feb 2014, 01:24

Flexible thinking?

tim415

27 Nov 2012, 17:21

3

2

4,252

28 Jan 2018, 23:59

Welcome to GMAT Math Questions and Intellectual Discussions

timetrader

14 Apr 2009, 11:50

3

3

5,881

30 Jun 2010, 02:42

Sets GMAT Questions - World Problems Master List

timetrader

19 Jun 2009, 19:18

7

1

10,096

22 Feb 2018, 16:47

I saw this problem in a web site : - There are 6 students

tina

24 Aug 2003, 02:29

2

1,725

24 Aug 2003, 08:46

A Vstudy problem

tina

25 Aug 2003, 06:44

5

2,132

03 Jul 2005, 14:06

If integer n is a factor of integer p, and both n and p

tingle

05 Oct 2005, 17:28

0

1,084

05 Oct 2005, 17:28

What is the remainder when the positive integer x is divided

tingle

08 Oct 2005, 17:50

0

1,083

08 Oct 2005, 17:50

In the decimal representation of x, where 0 < x < 1,

tingle

09 Oct 2005, 04:09

0

1,537

09 Oct 2005, 04:09

Can Y be evenly divided by 5? 1), X divided by 5, remain is

tingle

09 Oct 2005, 16:07

2

1,673

09 Oct 2005, 17:23

If k is a positive integer, is k the square of an integer?

tingle

09 Oct 2005, 20:17

0

1,153

09 Oct 2005, 20:17

Yesterday each of the 35 members of a certain task force

tingle

09 Oct 2005, 20:23

0

1,581

09 Oct 2005, 20:23

A box contains unlimited no. of balls of 4 diff. colors. How

tingle

09 Oct 2005, 19:33

2

1,170

09 Oct 2005, 20:45

In a certain formula, p is directly proportional to s and

tingle

10 Oct 2005, 07:13

0

1,838

10 Oct 2005, 07:13

If x, y, and n are positive integers, is (x/y)^n greater

tingle

11 Oct 2005, 05:39

0

1,187

11 Oct 2005, 05:39

One kilogram of a certain coffee blend consists of x

tingle

11 Oct 2005, 13:50

0

1,330

11 Oct 2005, 13:50

If S is an infinite set of real numbers, is there a number

tingle

09 Oct 2005, 14:36

5

1,261

11 Oct 2005, 21:48

If f(x)=ax^2+3x+1, whether a<0? 1) f(1)=-1 2) The curve

tingle

13 Oct 2005, 07:37

0

1,344

13 Oct 2005, 07:37

Ok, this is probably really easy, but i do not understand

tinman1412

25 Apr 2007, 20:03

0

1,231

25 Apr 2007, 20:03

Seed mixture X is 40% ryegrass and 60% bluegrass by weight;

tinman1412

31 Jul 2007, 08:37

0

947

31 Jul 2007, 08:37

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