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Quants doubt: probability

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24 Apr 2026, 03:17

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

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26 Apr 2026, 11:13

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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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2 schools in a village. avg age of kids in school 1 = 12.2;

successstory

29 Nov 2006, 22:15

0

1,072

by: successstory

29 Nov 2006, 22:15

F = (x^4 - 1)/(x^2). What is F in terms of ? A. F B. - F C.

bz9

28 Feb 2007, 03:05

2

1,072

01 Mar 2007, 00:13

A corporation that had $115.19 billion in profits for the

alimad

04 May 2008, 10:47

0

1,072

04 May 2008, 10:47

What is the median number of employees assigned per project

puma

11 May 2008, 07:42

0

1,072

11 May 2008, 07:42

What is 0 raised to -3? Is it indefinite, no value, or = to

redbeanaddict

06 Oct 2008, 02:05

1

1,072

06 Oct 2008, 02:37

Struggling on Quant.

shantanugaware

27 Apr 2022, 22:50

2

1,072

by: GmatKnightTutor

28 Apr 2022, 06:48

Square root of x^2-y^2=4

Schachfreizeit

29 Dec 2022, 10:01

1

5

1,072

by: CrackverbalGMAT

31 Dec 2022, 06:58

64 32 if X = 64, what is the value of X ? a. 8 or -8 b. 12

Murti

18 Nov 2004, 23:59

1

1,071

19 Nov 2004, 07:50

Q19: Each of the 30 boxes in a certain shipment weighs

girikorat

30 Oct 2006, 18:11

0

1,071

30 Oct 2006, 18:11

Given that n is an integer, is n 1 divisible by 3? (1) n^2 +

vineetgupta

04 Aug 2007, 04:19

0

1,071

by: vineetgupta

04 Aug 2007, 04:19

Based on my school maths and some other references I was

gluon

23 Aug 2007, 08:25

4

1,071

by: StartupAddict

23 Aug 2007, 11:24

Are x and y both positive? 1. 2x-2y = 1 2. x/y>1

bmwhype2

22 Feb 2008, 15:16

0

1,071

22 Feb 2008, 15:16

For which of the following functions f is f(x) = f(1-x) for

brokerbevo

18 Aug 2008, 14:52

0

1,071

18 Aug 2008, 14:52

Damager wrote: If a committee of 3 people is to be selected

Summer3

23 Sep 2019, 03:00

0

1,071

23 Sep 2019, 03:00

Poll: Everything About GMAT Arithmetic in an Hour with CrackVerbal

CrackverbalGMAT

12 Apr 2021, 05:02

0

1,071

by: CrackverbalGMAT

12 Apr 2021, 05:02

For which of the following values of x is the equation

hsk

09 Jun 2007, 19:19

0

1,070

09 Jun 2007, 19:19

Is the positive integer n an odd integer? (1) n+4 is a prime

marcodonzelli

11 Mar 2008, 05:52

0

1,070

by: marcodonzelli

11 Mar 2008, 05:52

Running at their respective constant rates, machine X takes

haichao

11 Dec 2008, 18:08

0

1,070

11 Dec 2008, 18:08

One box has 9 bolts, 3 white and 6 red; and another box has

kpadma

29 Jan 2004, 13:33

1

1,069

29 Jan 2004, 14:28

Simple average problem, but not sure what's wrong?

stumbleman

12 Oct 2005, 17:52

3

1,069

13 Oct 2005, 16:46

Another one that I'm stuck with. Five pieces of wood have an

chronolinkz

04 Dec 2007, 11:00

0

1,069

by: chronolinkz

04 Dec 2007, 11:00

If p is the product of the integers from 1 to 30, inclusive,

rnemani

05 Aug 2008, 17:57

0

1,069

05 Aug 2008, 17:57

How do I get back on track with maths???

wayi

04 Jun 2019, 20:37

1

3

1,069

by: nightblade354

05 Jun 2019, 06:07

Deepender

29 Oct 2020, 11:34

2

1,069

by: GmatKnightTutor

01 Nov 2020, 10:37

A club has a membership of 9 men and 12 women...21 people

mirhaque

15 May 2004, 15:20

2

1,068

15 May 2004, 15:26

cpetro29

30 Aug 2006, 01:29

0

1,068

30 Aug 2006, 01:29

If x and y are nonzero integers, is x^y < y^x? A. x=y^2

nfa1rhp

29 Jul 2007, 11:11

3

1,068

30 Jul 2007, 22:42

there are 12 blue balls and y yellows balls. what is the

beckee529

04 Nov 2007, 21:30

3

1,068

by: GMATBLACKBELT

04 Nov 2007, 23:41

Two lines are parallel to each other and other two lines

pb_india

02 May 2005, 10:54

1

1,067

02 May 2005, 13:18

The remainder of 85/n is 7 and the remainder of 85/2n is

getzgetzu

06 May 2006, 04:23

1

1,067

06 May 2006, 04:39

There are 2 geometry problems in the 1st Gmatprep software

successstory

28 Jan 2007, 01:05

2

1,067

28 Jan 2007, 23:15

Which of the foll inequalities has a solution set that, when

arjtryarjtry

05 Aug 2008, 18:50

0

1,067

by: arjtryarjtry

05 Aug 2008, 18:50

Two brain teasers. Who can solve them?

Aurelius187

24 Oct 2021, 10:14

1

1,067

by: BrentGMATPrepNow

27 Oct 2021, 11:18

This stuff is elementary but for some reason this doesn't

alimad

29 Sep 2006, 14:56

0

1,066

29 Sep 2006, 14:56

A, B, C are positive a^2 + c^2 = 202 What is the value of b

bmwhype2

12 Nov 2007, 12:11

3

1,066

12 Nov 2007, 22:34

how many even three digit integers greater than 800 such

bmwhype2

25 Dec 2007, 20:18

0

1,066

25 Dec 2007, 20:18

A geometric sequence 1, 1/2 an is such that an=1/2*a(n-1),

arjtryarjtry

22 Jul 2008, 02:55

0

1,066

by: arjtryarjtry

22 Jul 2008, 02:55

I want to revisit one of GMATCUBS21's problems posted

v1rok

28 Jun 2006, 20:52

0

1,065

28 Jun 2006, 20:52

If y>= 0, what is the value of x? 1) |x-3| >= y 2)

jaynayak

30 Jul 2006, 20:56

0

1,065

30 Jul 2006, 20:56

3 grades of milk are 1%, 2%, and 3% fat by volume. If x

uphillclimb

24 Oct 2006, 21:31

0

1,065

by: uphillclimb

24 Oct 2006, 21:31

It's been a while for me since I've done much quant, but I

Liquid

27 Feb 2008, 22:46

0

1,065

27 Feb 2008, 22:46

This may seem very simple, but bear with me... I'm

Liquid

01 Apr 2008, 19:44

3

1,065

by: alpha_plus_gamma

01 Apr 2008, 21:40

Of the science books in a certain supply room, 50 are on

minu

25 Apr 2006, 14:38

0

1,064

25 Apr 2006, 14:38

A certain quantity is measured on two different scales, the

GGUY

24 Mar 2008, 02:28

0

1,064

24 Mar 2008, 02:28

Why z and k*z+1 share no common factors other than 1?

sweetlyimproved

07 Dec 2019, 16:58

2

2

1,064

10 Dec 2019, 18:18

Can we use the Overlapping Circle & Matrix strategies interchangeably?

BostonTC2018

03 Jan 2021, 09:50

1

1,064

by: sudeshpatodiya

03 Jan 2021, 11:10

Familiarity level vs uniqueness of questions on GMAT quant

RiyaJain69

13 Jul 2021, 23:56

2

2

1,064

17 Jul 2021, 08:40

How can I improve word translations?

sushi600

03 Dec 2021, 13:43

4

1,064

04 Dec 2021, 10:19

How many integers n are there such that r<n<s? 1.

Sandya21

16 Apr 2007, 00:08

0

1,063

16 Apr 2007, 00:08

A question from GMATPrep

GMAT_700

20 Sep 2007, 23:35

0

1,063

20 Sep 2007, 23:35

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