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Quant Question Archive [LOCKED]

12,184

Topics

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

1,597

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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3,252

29 Sep 2018, 09:55

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Topics

How many integers x are there in the range 1<x<500 (inclusive) such th

Blackbox

10 Oct 2014, 01:16

2

3

1,786

20 Oct 2014, 08:03

GMAT Tuesdays: Comparing Fractions

KevinRocci

21 Oct 2014, 11:14

2

0

2,075

21 Oct 2014, 11:14

need help with Important Math Formula for GMAT

RockHe

20 Feb 2009, 19:44

2

2

3,702

28 Oct 2014, 07:32

Skipping last few problems better than strategic skipping during test?

one1pound

15 Nov 2014, 18:52

2

2

2,567

16 Nov 2014, 23:04

Maximising Area of Shape

phferr1984

20 Nov 2014, 19:33

2

4

2,044

21 Nov 2014, 04:16

Why multiply by 1.5?

willowtree2

23 Nov 2014, 15:44

2

3

2,569

by: willowtree2

24 Nov 2014, 10:55

Maths of 31 Tests SET compares with the real test?

littlegirl

25 Nov 2014, 08:38

2

2

2,068

26 Nov 2014, 05:20

Geometry question

sara waled

28 Nov 2014, 03:09

2

1

2,087

28 Nov 2014, 09:04

Book Review: Veritas Geometry Guide

kissthegmat

03 Sep 2010, 20:59

2

7

5,585

09 Dec 2014, 21:30

Asking Excellent Questions

mikemcgarry

30 Aug 2014, 13:16

2

3

2,726

28 Dec 2014, 06:31

terminating decimals

thailandvc

08 Sep 2009, 03:36

2

4

3,564

14 Jan 2015, 12:00

TheKingInTheNorth

22 Jan 2015, 02:29

2

2

2,092

by: EMPOWERgmatRichC

22 Jan 2015, 12:39

Dividing by a variable in abs value/inequality?

Porkbun123

11 Feb 2015, 21:35

2

2

1,507

by: tieurongthieng

12 Feb 2015, 04:04

Combinations, Permutation and Probability

aanchalsinha

23 Aug 2011, 19:06

2

6

6,849

12 Mar 2015, 15:16

Is the Official Guide for GMAT-2015 Review a must or a nice to have ?

cfpenteado

21 Mar 2015, 13:14

2

11

2,213

10 Apr 2015, 15:49

GEOMETRY FORMULAS

chandrashekar

02 Nov 2014, 05:03

2

1

4,408

by: kanchijain0711

29 Jul 2015, 05:54

Shortcut for absolute value expressions

nicok06

04 Aug 2015, 08:10

2

2

1,586

by: VeritasPrepDennis

05 Aug 2015, 10:24

tips: how to get remainders

einstein10

19 Apr 2010, 11:28

2

3

4,220

16 Sep 2015, 05:09

Frequency of Combination/Probability Questions

vrc3208

14 Jan 2010, 12:05

2

2

4,200

18 Sep 2015, 11:51

Inequalities using extreme values.

SonyGmat

15 Nov 2011, 05:20

2

6

5,189

12 Oct 2015, 22:28

Question about rearranging sequence with fixed duplicates

sanemask

19 Oct 2015, 00:12

2

4

2,305

by: VeritasPrepDennis

20 Oct 2015, 09:09

Given ABCDE, how many ways can we draw two letters out

bmwhype2

23 Feb 2008, 18:44

2

2

1,361

20 Oct 2015, 17:33

Heading to Consulting via GMAT study plan

caiomp

03 Nov 2015, 13:28

2

3

1,402

by: EMPOWERgmatRichC

04 Nov 2015, 17:39

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

dreambig1990

23 Nov 2013, 22:52

2

7

4,726

12 Nov 2015, 01:13

Two codes each are made of a combination of 6 digits or letters.

kahipz

17 Nov 2015, 14:20

2

5

1,553

by: EMPOWERgmatRichC

19 Nov 2015, 00:26

General problem solving

Ekland

11 Dec 2015, 02:44

2

3

1,158

11 Dec 2015, 07:15

Quant focused study plan?

socalmbahopeful

29 Dec 2015, 16:03

2

8

3,011

by: OptimusPrepJanielle

10 Jan 2016, 20:24

(x^6 * y^6 - x^6 * y^2) / (x^2 + y^2) = ?

fattty

14 Jan 2016, 02:02

2

4

1,527

14 Jan 2016, 06:28

MGMAT Free tests a little too hard?

Skag55

24 Aug 2013, 11:19

2

10

5,990

24 Jan 2016, 14:58

Jinglander

24 May 2010, 22:35

2

5

5,691

28 Feb 2016, 22:32

Is 0 considered divisible by any integer? For example, is 0

wine0holic

23 Aug 2008, 00:04

2

2

51,197

17 Mar 2016, 04:07

Software for building charts

inter

11 Apr 2016, 07:44

2

5

1,756

by: ENGRTOMBA2018

11 Apr 2016, 09:04

Genuine GMAT Mock Test Sites

shirin18

12 Apr 2016, 22:18

2

2

1,300

13 Apr 2016, 05:16

Is the sum of a series of n consecutive integers even? I) n

Skewed

18 Jan 2008, 10:10

2

8

2,406

18 Apr 2016, 06:27

Standard Deviation on the GMAT: Do I have to know the formula?

mcelroytutoring

19 Apr 2016, 17:38

2

6

4,480

28 Apr 2016, 09:19

help needed for q50

Youraisemeup

24 Apr 2016, 07:21

2

3

1,638

28 Apr 2016, 09:59

Quant Strategy Thoughts?

nat724

25 May 2016, 12:11

2

3

2,252

26 May 2016, 20:00

When 777 is divided by a positive integer n, the remainder

nirimblf

07 Jul 2008, 10:42

2

8

4,155

08 Jun 2016, 19:17

Data sufficiency: Quadratics

ha15

23 Jun 2016, 15:39

2

2

3,162

24 Jun 2016, 14:52

How do you finish?

scottT31

01 Mar 2017, 14:39

2

3

2,785

by: MathRevolution

04 Jul 2016, 18:09

Is it OK to skip sequences?

iliavko

01 Jul 2016, 09:15

2

6

3,051

06 Jul 2016, 12:53

what is the units digit of 196^8/2

nycgirl212

08 Jul 2016, 16:49

2

7

5,055

10 Jul 2016, 06:43

GMAT Club's Math book vs MGMAT Quant Guides

Dienekes

01 Apr 2014, 19:41

2

3

4,513

11 Jul 2016, 12:05

Can two or more quadratic equations have the same pair of roots?

maha2804

15 Jul 2016, 00:14

2

6

11,408

18 Jul 2016, 10:26

Collection PS with Solution from gmatclub for third time

MHIKER

25 Mar 2011, 11:27

2

2

3,597

02 Aug 2016, 06:43

What does Gmat consider as even integers?

breety

06 Sep 2016, 11:18

2

3

3,814

by: DaenerysStormborn

11 Sep 2016, 09:17

Adding variable exponent with same base

Jsur07

14 Oct 2016, 10:53

2

2

9,648

17 Oct 2016, 13:59

Factoring Quadratics Rule

alesia257

24 Oct 2016, 21:03

2

0

2,086

24 Oct 2016, 21:03

Can somebody help me?

Sarsenal57

16 Feb 2012, 16:46

2

3

2,587

26 Oct 2016, 02:50

Is everything Ok with algorithm?!

comedian1992

14 Nov 2016, 05:16

2

4

1,597

by: comedian1992

15 Nov 2016, 23:30

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