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Quants doubt: probability

by: Bunuel

24 Apr 2026, 03:17

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

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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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x!) / = 12,376 x is: a] 17 b] 34 c] 18 d] 13 e] 19 Is there

vscid

05 Jan 2008, 11:24

6

1,463

by: GMATBLACKBELT

06 Jan 2008, 14:06

58^2 + 58^2)/29^2. For some reason i keep getting 4. Pls

inwosu

03 Jan 2008, 10:39

6

1,456

05 Jan 2008, 07:30

The weight of every type A widget is the same, the weight of

AVakil

01 Jan 2008, 18:27

6

1,910

02 Jan 2008, 11:37

What is the least possible distance between a point on

bmwhype2

29 Oct 2007, 10:13

6

1,802

24 Dec 2007, 09:00

How much water should be added to 10 liters of a 20%

bmwhype2

18 Dec 2007, 08:26

6

2,089

18 Dec 2007, 22:07

(D/S) Root N = interger?

pretttyune

25 Nov 2007, 07:18

6

2,088

16 Dec 2007, 16:38

How many ways can 02469 be odd

bmwhype2

29 Nov 2007, 08:11

6

1,331

15 Dec 2007, 18:20

A gambler has a 1 in 5 chance of winning his first bet, and

bmwhype2

23 Nov 2007, 14:41

6

1,693

29 Nov 2007, 14:22

Aaron traveled from New York to New Jersey in 45 mins. What

tarek99

19 Nov 2007, 14:37

6

2,486

23 Nov 2007, 23:58

URGENT help needed before 4 PM

Witchiegrlie

21 Nov 2007, 12:57

6

1,440

22 Nov 2007, 10:42

alimad

22 Nov 2007, 07:54

6

1,566

by: Amardeep Sharma

22 Nov 2007, 09:17

bmwhype2

19 Nov 2007, 11:16

6

1,440

by: KillerSquirrel

19 Nov 2007, 13:55

lt;b>Advance purchase discounts for airline

aliensoybean

17 Nov 2007, 00:53

6

1,596

by: aliensoybean

19 Nov 2007, 02:50

a^2 - b^2 = b^2 - c^2 Is a = |b|? 1. b = |c| 2. b = |a

bmwhype2

16 Nov 2007, 11:16

6

1,217

18 Nov 2007, 03:07

A luxury liner, Queen Marry II, is transporting several cats

Ravshonbek

12 Nov 2007, 07:37

6

1,501

12 Nov 2007, 11:17

Is XY > X/Y? 1. Y is a positive fraction 2. XY > 1

bmwhype2

08 Nov 2007, 15:46

6

1,608

09 Nov 2007, 00:25

what is the value of x^2 < 1

bmwhype2

03 Nov 2007, 19:20

6

1,325

by: GMATBLACKBELT

04 Nov 2007, 16:04

If != , is / > 1? 1> >0 2> <0

abiswas

02 Nov 2007, 22:17

6

1,732

03 Nov 2007, 16:53

What is the area of |x| + |y| = 10? 20 50 100 200 400

bmwhype2

02 Nov 2007, 13:04

6

1,844

by: sportyrizwan

03 Nov 2007, 11:39

A coach will make 3 substitutions. The team has 11 players,

bmwhype2

29 Oct 2007, 10:01

6

1,607

by: devilmirror

31 Oct 2007, 16:13

Sequence A(n) is defined as follows A(1)=3 A(n)= a(n-2) +

bmwhype2

23 Oct 2007, 09:57

6

2,387

24 Oct 2007, 13:39

A Probability Approach For Solving Counting Problems

KillerSquirrel

22 Sep 2007, 14:40

6

2,876

22 Oct 2007, 11:18

x^2 = 3x-1, what is x^3 in term of x? A. 9x-2 B. 9x-3 C.

bkk145

20 Oct 2007, 12:06

6

1,149

20 Oct 2007, 20:45

If x and y are prime numbers, is y(x-3) odd? 1>x>10

abiswas

15 Oct 2007, 15:41

6

1,555

17 Oct 2007, 00:19

IrinaOK

14 Oct 2007, 00:31

6

1,648

by: StartupAddict

15 Oct 2007, 16:43

Anyone have a fast way to do these? < 120 seconds

StartupAddict

04 Oct 2007, 19:02

6

1,233

05 Oct 2007, 15:02

A piece of carpet is in the shape of a trapezoid. The top

ben928

04 Oct 2007, 19:00

6

2,366

05 Oct 2007, 00:21

I know the basics, but always seem to get tripped up by av

uphillclimb

03 Oct 2007, 10:35

6

1,692

04 Oct 2007, 14:11

few math question.

kukrejavarun

29 Sep 2007, 01:48

6

1,287

29 Sep 2007, 08:30

A group of students visit a book fair and each purchased

bkk145

27 Sep 2007, 17:38

6

1,239

28 Sep 2007, 12:26

There are 99 workers in a mine. Each worker has a identity

LM

25 Sep 2007, 18:27

6

1,221

by: ethan_casta

26 Sep 2007, 09:34

GMATPREP EXAM 1 (6)

ericuva

18 Sep 2007, 22:31

6

1,676

21 Sep 2007, 20:39

There are 60 people, 48 invested in A, 36 invested in B, 27

jtai

19 Sep 2007, 20:50

6

1,521

by: [email protected]

21 Sep 2007, 03:43

GMATPrep 1: Question 2

Ferihere

18 Sep 2007, 09:40

6

1,804

by: GMAThopefull

18 Sep 2007, 15:20

Sorry to post this on the math forums. I have my test in 2

GMATBLACKBELT

15 Sep 2007, 14:43

6

1,130

15 Sep 2007, 15:15

Pie, the maximum i can get is 10...

IrinaOK

12 Sep 2007, 15:14

6

1,433

by: CalSpeedRacer

12 Sep 2007, 23:39

Barrons CAT Question

financeguy

11 Sep 2007, 19:13

6

1,422

11 Sep 2007, 23:15

Geometry Problem

beckee529

11 Sep 2007, 18:56

6

1,430

by: GMATBLACKBELT

11 Sep 2007, 19:17

A wheel of fortune contains numerical values from 1 to 8.

bkk145

08 Sep 2007, 17:07

6

1,417

09 Sep 2007, 15:40

Books, remainders

IrinaOK

03 Sep 2007, 01:41

6

1,566

05 Sep 2007, 10:56

SOLUTIONS, acid and water, help to understand the OE please

IrinaOK

01 Sep 2007, 06:01

6

1,290

by: KillerSquirrel

01 Sep 2007, 13:10

counting intengers

IrinaOK

01 Sep 2007, 08:39

6

1,626

01 Sep 2007, 09:15

If -2<=x<=2 and 3<=y<=8, which of the following

IrinaOK

01 Sep 2007, 05:56

6

1,757

01 Sep 2007, 05:57

There are 50 balls. 20 are red, 20 are green, 6 are blue, 4

bkk145

30 Aug 2007, 18:24

6

1,452

31 Aug 2007, 06:29

Poll: Did this on the GMATprep - and I swear I got it right, but

Big-O

25 Aug 2007, 19:35

6

1,668

25 Aug 2007, 23:47

A recent married couple decided to have four kids. What is

bkk145

25 Aug 2007, 08:40

1

6

1,708

25 Aug 2007, 23:33

A committee of 3 has to be formed randomly from a group of 6

MooseDrool

23 Aug 2007, 19:48

6

1,734

23 Aug 2007, 23:35

complicated tables

Sumithra Sen

18 Aug 2007, 15:10

6

1,719

20 Aug 2007, 07:38

yasmeen

16 Aug 2007, 04:16

6

1,606

16 Aug 2007, 19:39

Square Field...

smily_buddy

12 Aug 2007, 13:00

6

1,730

13 Aug 2007, 12:04

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