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Quants doubt: probability

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23 Apr 2026, 22:54

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doubt on this question

by: Peterparker2

23 Apr 2026, 22:52

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

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23 Apr 2026, 15:18

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The number 75 can be written as the sum of the sqaures of 3

ywilfred

30 Aug 2007, 18:11

0

1,001

30 Aug 2007, 18:11

Over a certain time period, did the number of shares of

ywilfred

27 Sep 2007, 10:25

0

961

27 Sep 2007, 10:25

In the fraction x/y, where x and y are positive integers,

ywilfred

27 Sep 2007, 23:47

0

1,217

27 Sep 2007, 23:47

A certain list of 100 data has an average of 6 and a

ywilfred

30 Apr 2008, 01:10

0

1,301

30 Apr 2008, 01:10

Four letters are taken at random from the word AUSTRALIA.

ywilfred

08 Feb 2021, 00:23

0

1,921

08 Feb 2021, 00:23

At Daifu university, 40% of all students are both members of

yzhao26

17 Jun 2008, 03:01

0

1,717

17 Jun 2008, 03:01

On any given saturday, flights arrive at XYZ airport every

yzhao26

30 Jun 2008, 12:25

0

1,584

30 Jun 2008, 12:25

GMAT Quantitative Section Fraction Font

yzw731

10 Jun 2017, 09:02

6

2,394

15 Jun 2017, 18:58

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27 Mar 2009, 06:26

0

27

27 Mar 2009, 19:49

How to get to 51 from 47/49 in Quant

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28 May 2020, 19:22

0

19,064

28 May 2020, 19:22

Essential tips for the last two weeks to the GMAT

zaarathelab

14 Jan 2010, 13:22

1

2,424

by: ManhattanReview

15 Jan 2010, 17:13

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zaarathelab

19 Dec 2009, 02:01

7

10

17,669

15 Jan 2019, 06:34

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zachowdhury

04 Nov 2011, 21:54

2

2,142

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07 Nov 2011, 12:36

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11 Apr 2022, 07:50

2

2

1,499

07 Apr 2022, 09:33

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30 Jul 2006, 11:54

4

1,338

31 Jul 2006, 22:39

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Zagros

25 Sep 2006, 11:50

0

1,188

25 Sep 2006, 11:50

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08 Dec 2005, 06:14

4

1,396

08 Dec 2005, 09:14

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zakk

08 Sep 2007, 14:11

0

1,040

08 Sep 2007, 14:11

If option D is correct...then is it necessary to get same

zalim

01 Nov 2004, 00:09

4

1,807

01 Nov 2004, 03:06

If X watched theatre for 24 hrs and the average length of

zalim

24 Nov 2004, 00:08

3

1,323

24 Nov 2004, 07:06

Explation to Solution...PLEASE!!!!

zamzim

10 Oct 2006, 06:50

0

1,927

10 Oct 2006, 06:50

Help!!! Hard!!!

zamzim

15 Oct 2006, 09:35

0

1,282

15 Oct 2006, 09:35

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zamzim

12 Nov 2006, 08:27

2

1,422

12 Nov 2006, 11:31

Is the integer r

zamzim

12 Nov 2006, 08:29

3

1,386

12 Nov 2006, 12:04

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

zamzim

12 Nov 2006, 12:27

0

967

12 Nov 2006, 12:27

Jason s salary and Karen s salary was each p% grater in 1998

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12 Nov 2006, 08:34

3

1,666

12 Nov 2006, 15:03

During an experiment, some water was removed from each of 6

zamzim

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0

1,216

12 Nov 2006, 15:34

A basket contains 5 apples, of which 1 is spoiled and the

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12 Nov 2006, 17:12

0

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12 Nov 2006, 17:12

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1

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24 Jun 2011, 14:55

2

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25 Jun 2011, 22:06

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16 Nov 2010, 12:14

3

7

3,211

18 Nov 2010, 01:05

data sufficiency

Zaur

03 Jul 2008, 09:14

0

1,790

03 Jul 2008, 09:14

is it true that a>b? 1) 2a>2b 2) a+ > b

Zaur

08 Jul 2008, 15:58

0

1,638

08 Jul 2008, 15:58

a factorial of a positive integer is defined as

Zaur

09 Jul 2008, 08:44

1

3

2,380

09 Jul 2008, 19:02

if x is not = -y, is x-y/x+y>1? 1)x>0 2)y<0 thanks

Zaur

10 Jul 2008, 10:43

0

1,325

10 Jul 2008, 10:43

for every positive integer n, the function h(n) is defined

Zaur

30 Sep 2008, 20:23

0

1,542

30 Sep 2008, 20:23

standard deviation

Zaur

08 Feb 2009, 23:36

0

2,549

08 Feb 2009, 23:36

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31 Mar 2009, 01:22

0

21

31 Mar 2009, 01:49

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08 Sep 2023, 08:07

0

15

04 Apr 2009, 22:48

Triangle - Median - Equation - Need Explanation

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10 Feb 2016, 10:54

1

1

3,280

by: ENGRTOMBA2018

10 Feb 2016, 13:00

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26 Sep 2007, 19:31

3

1,244

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1,843

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18 Mar 2013, 14:14

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2

2

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20 Mar 2013, 13:01

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12 Mar 2014, 07:37

3

2

10,832

18 Nov 2020, 04:13

The slope of a line that passes through origin and S is 1/2,

zelilmaze

08 Sep 2006, 01:59

1

1,608

08 Sep 2006, 06:49

Is the point (a,b) on the line y=x? I)a=3 II)b=a-2

zelilmaze

08 Sep 2006, 01:56

3

1,165

08 Sep 2006, 13:14

In the xy plane, a circle's center is orign and radius is 5.

zelilmaze

08 Sep 2006, 01:50

4

1,539

08 Sep 2006, 13:22

Line A and B pass through point (16/5, 12/5). What is the

zelilmaze

08 Sep 2006, 02:00

4

1,077

by: Raghavender

08 Sep 2006, 22:31

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