Last visit was: 25 Apr 2026, 13:26

It is currently 25 Apr 2026, 13:26

Toolkit

Decision Tracker

Quantitative Questions

Quant Question Archive [LOCKED]

12,184

Topics

29,298

Posts

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them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

Author

Announcements

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

GMAT Club Member
Recommended Prep Products:

Best GMAT Books

Our hand-picked recommendations

Best GMAT Courses

Reviews Verified with Score Reports

Tutor Directory

Tutor Reviews & Prices in one place

Topics

cul3s

12 Jan 2009, 19:16

7

1,968

16 Jan 2009, 14:28

can someone please guide me how to improve Quant skills

gurpreet07

30 Dec 2008, 23:02

7

2,563

02 Jan 2009, 04:23

In the XY plane , a circle with centre on origin has point

Nihit

24 Nov 2008, 15:01

7

1,634

by: DavidArchuleta

24 Nov 2008, 18:46

What is the ratio of the corresponding sides of two similar

Natasha0123

17 Nov 2008, 02:03

7

1,951

by: Natasha0123

18 Nov 2008, 19:46

[5 ^ k] - [5 ^ (k-1)]

study

17 Nov 2008, 02:52

1

7

2,156

17 Nov 2008, 12:49

Number properties

HG

05 Nov 2008, 15:38

1

7

2,296

08 Nov 2008, 02:03

At a certain arena, with five levels, level I has 30 vacant

gameCode

01 Nov 2008, 06:49

7

1,720

01 Nov 2008, 13:54

Geometry Problem

Poots

22 Oct 2008, 17:42

7

2,589

by: LiveStronger

23 Oct 2008, 10:26

nikhilpoddar

14 Oct 2008, 14:46

7

2,057

18 Oct 2008, 23:07

Mode vs Median vs Range vs Avg vs Deviation

vishalgc

10 Oct 2008, 21:29

1

7

4,038

16 Oct 2008, 23:31

GMATprep Hope wont see q like this on a real test

spiridon

11 Oct 2008, 20:01

7

1,700

12 Oct 2008, 11:45

vr4indian

05 Oct 2008, 03:37

7

1,692

08 Oct 2008, 20:28

1:if x and 10 are relatively prime natural numbers, then x

charles77479a

17 Sep 2008, 04:00

1

7

3,907

30 Sep 2008, 09:26

The subset of {2,3,6} are

vivektripathi

20 Sep 2008, 12:17

7

2,277

28 Sep 2008, 12:04

nikhilpoddar

21 Sep 2008, 04:19

1

7

1,930

22 Sep 2008, 22:48

c and d are intigers is c even?? 1) c(d+1) = even 2)

yezz

20 Sep 2008, 10:18

7

1,405

20 Sep 2008, 22:26

bigtreezl

16 Sep 2008, 01:20

7

1,902

18 Sep 2008, 05:20

You have a bag of 9 letters: 3 Xs, 3 Ys and 3 Zs. You are

AkamaiBrah

11 Jul 2003, 19:43

7

4,441

10 Sep 2008, 07:58

In a six-digit integer N F(k) is the value of the k-th

arjtryarjtry

29 Aug 2008, 00:28

7

1,416

29 Aug 2008, 08:42

Circle passes through points (1, 2) , (2, 5)

sset009

26 Aug 2008, 09:47

7

2,038

26 Aug 2008, 20:05

Collected some where online, i have no quick solution for it

AlbertNTN

28 Jul 2008, 06:36

1

7

1,635

03 Aug 2008, 05:57

Number property - even/odd problem

Stelladuong

24 Jul 2008, 00:38

1

7

2,092

24 Jul 2008, 10:36

Adding exponents - Easy but its teasing my brain

djdela

22 Jul 2008, 16:18

7

2,031

22 Jul 2008, 18:54

so are they asking us to count 1 or no

FN

19 Jul 2008, 15:58

7

1,684

19 Jul 2008, 17:34

We have 1 pair for each number between 1-6 inclusive. What

abhijit_sen

05 Jul 2008, 22:24

7

2,149

by: abhijit_sen

16 Jul 2008, 20:05

if a<b<c<0, which of the following quotients is the

Abhishek.pitti

08 Jul 2008, 17:28

7

2,571

10 Jul 2008, 10:11

If a, b, and c are consecutive integers and a<b<c,

ritula

27 Jun 2008, 00:31

7

2,138

29 Jun 2008, 22:32

Coordinate Geometry - Tough one

FN

20 Jun 2008, 15:04

2

7

2,414

by: alpha_plus_gamma

20 Jun 2008, 19:50

bmwhype2

21 Apr 2007, 06:12

7

2,024

17 Jun 2008, 08:55

Can sombody mail me the link to official guide 10th edition

riks200

15 Jun 2008, 00:36

7

1,891

17 Jun 2008, 08:35

Detailed solution will be appreciated. Thanks

ritula

10 Jun 2008, 04:41

7

1,494

15 Jun 2008, 00:22

Nihit

11 Jun 2008, 11:30

7

1,861

by: jallenmorris

14 Jun 2008, 06:58

Nihit

11 Jun 2008, 06:57

7

1,469

11 Jun 2008, 10:41

Confusing Exponents Q

Vavali

10 Jun 2008, 04:59

1

7

1,519

by: jallenmorris

10 Jun 2008, 09:13

GMAT Prep Toughie

Neochronic

08 Jun 2008, 02:25

3

7

1,780

09 Jun 2008, 10:07

Is zero positive?

dominion

05 Jun 2008, 20:40

7

2,794

07 Jun 2008, 11:25

A cylinder is being filled with sand that weights 200kg /

alimad

03 Jun 2008, 07:59

7

2,258

by: alpha_plus_gamma

03 Jun 2008, 21:37

ritula

29 May 2008, 23:03

7

1,382

30 May 2008, 08:46

I am going somewhere with this... (a + b)/(a b) < 0

jimmyjamesdonkey

28 May 2008, 18:15

7

1,133

by: jimmyjamesdonkey

28 May 2008, 19:02

Is x |y| > y^2? (1) x > y (2) y > 0

jimmyjamesdonkey

18 May 2008, 13:33

7

1,741

19 May 2008, 10:14

following gives you table of number of days it takes to

shmistry

12 May 2008, 07:01

7

1,786

12 May 2008, 20:03

nigar

05 May 2008, 07:08

7

1,957

05 May 2008, 19:39

A group of students visit a book fair and each purchased

FN

02 May 2008, 16:55

1

7

1,609

03 May 2008, 21:13

Is |a| > |b|? (1) b < -a (2) a < 0

jimmyjamesdonkey

28 Apr 2008, 08:38

7

1,427

28 Apr 2008, 11:39

Stumped on this Data Sufficiency question...

w0283767

10 Apr 2008, 11:09

7

1,937

11 Apr 2008, 08:59

Is line Y=KX + B tangent to circle X^2 + Y^2 = 1 ? 1. k+b=1

marcodonzelli

02 Mar 2008, 08:57

7

2,630

31 Mar 2008, 16:39

A part for a machine is 1/4 inch too small. If the correct

Capthan

08 Mar 2008, 07:16

7

1,287

11 Mar 2008, 08:43

Kate and David each have $10. Every time the coin lands on

bmwhype2

19 Dec 2007, 08:44

1

7

2,060

11 Mar 2008, 02:47

25% of the company's employees contribute at least 4% of

marcodonzelli

08 Mar 2008, 06:44

7

1,863

09 Mar 2008, 08:18

If 1=<n<=99, what is the probability that n(n + 1) is

young_gun

05 Mar 2008, 20:18

7

1,394

06 Mar 2008, 12:15

Moderator: