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Quants doubt: probability

by: Bunuel

24 Apr 2026, 03:17

15,589

Topics

36,368

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

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5,679

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by: Bunuel

26 Apr 2026, 11:13

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29 Sep 2018, 09:55

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Topics

The sum of two numbers is 216 and thier HCF or GCD is 27

rxs0005

28 Dec 2004, 19:18

2

6,714

by: banerjeea_98

28 Dec 2004, 21:12

tinman1412

01 Sep 2007, 09:53

5

6,717

01 Sep 2007, 10:15

A book store has received 8 different books, of which 3/8

marcodonzelli

31 Jan 2008, 23:08

4

2

6,722

26 Mar 2017, 00:59

A factory employs 3 categories of workers, A, B and C. The

cloaked_vessel

28 Apr 2016, 04:35

0

6,728

by: cloaked_vessel

28 Apr 2016, 04:35

Combination/ Permutation with Duplicates

Sumpy

14 Aug 2012, 14:02

2

6,731

16 Aug 2012, 22:49

Is Ix-yI>IxI - IyI? 1. y<x 2. xy<0

marcodonzelli

19 Dec 2007, 14:15

0

6,740

by: marcodonzelli

19 Dec 2007, 14:15

A card is drawn at random from an ordinary pack containing

bumpbot

17 Nov 2020, 09:34

0

6,741

17 Nov 2020, 09:34

GMAT in less than 4 weeks - Desperately need quant advice

nhk13579

06 Feb 2012, 08:59

1

4

6,743

by: wallstreetbarbie

06 Feb 2012, 08:06

Finding Ratio from Weighted Average

rakesh.id

21 Aug 2012, 04:28

2

2

6,751

26 Aug 2012, 07:42

Quadrilateral properties

BukrsGmat

22 Jul 2012, 10:51

9

3

6,751

16 Apr 2018, 06:02

The Official Guide for GMAT © Review 11th Edition

bumpbot

07 Mar 2022, 09:40

0

6,756

07 Mar 2022, 09:40

link to karishma's blog on probability and combinatorics?

Sachin9

14 Feb 2013, 08:33

6

4

6,784

17 Mar 2019, 00:43

Distributive Property and PEMDAS

nadperona

25 Apr 2017, 18:15

2

4

6,795

21 Mar 2023, 07:06

Bunuel's collection

ashishahujasham

22 Nov 2016, 02:41

3

2

6,802

22 Nov 2016, 02:50

If the parabola represented by f(x) = ax^2 + bx + c passes

bumpbot

03 Jan 2021, 14:40

0

6,802

03 Jan 2021, 14:40

Qn 248 One night a certain motel rented ┬╛ of

bumpbot

21 Feb 2019, 22:12

0

6,806

21 Feb 2019, 22:12

How many positive integers less than 60 are equal to the

bumpbot

12 Aug 2019, 01:55

0

6,809

12 Aug 2019, 01:55

[#28] 2 Min. Challenge : Twins

bumpbot

23 Jun 2020, 10:28

0

6,810

23 Jun 2020, 10:28

Hitting the wall - Please share your prep experience

HumptyDumpty

30 Mar 2013, 05:14

3

11

6,822

by: HumptyDumpty

24 Apr 2013, 07:02

How to decode this word Math Problem.

vasanthanand

17 Jan 2010, 11:28

3

4

6,833

12 Jan 2021, 01:56

fastest way to calculate 1800/2.25

lincolnlog

14 May 2014, 19:39

6

6

6,842

04 Mar 2018, 08:44

Combinations, Permutation and Probability

aanchalsinha

23 Aug 2011, 19:06

2

6

6,849

12 Mar 2015, 15:16

Some computers at a certain company are Brand X and the rest

bumpbot

15 Sep 2020, 05:10

0

6,874

15 Sep 2020, 05:10

An investor purchased a bond for p dollars on Monday. For a

shehreenquayyum

18 Jun 2006, 17:43

3

6,876

19 Jun 2006, 00:33

15 Java programmers, working in a constant pace, finish a

bumpbot

04 Sep 2019, 01:22

0

6,878

04 Sep 2019, 01:22

Concept doubt from number property

Aristocrat

18 Dec 2012, 03:40

5

4

6,882

10 May 2018, 14:55

One of the inside angles of a parallelogram is 60 degrees.

joemama142000

22 Feb 2006, 01:50

1

9

6,896

05 Mar 2018, 08:38

Yesterday it took a certain plane 3 hours to fly from City A

Jcpenny

20 Nov 2008, 01:31

0

6,906

20 Nov 2008, 01:31

alefiya

01 Apr 2007, 05:12

0

6,913

01 Apr 2007, 05:12

2^X)*(3^Y)*(5^Z) is the greatest positive divisor of (8!)^4.

bumpbot

24 Jan 2023, 03:51

0

6,914

24 Jan 2023, 03:51

ajayr25

03 May 2020, 17:43

8

4

6,916

05 May 2020, 09:12

Need to go from Q49 to Q50 (How to improve DS in 15 days)

dragonball

08 Apr 2011, 04:41

3

13

6,918

02 Mar 2021, 13:14

A rectangle with integer side lengths has perimeter 10. What

bumpbot

17 Jun 2020, 04:00

0

6,920

17 Jun 2020, 04:00

In a certain company, 55% of the workers are men. If 30% of

bumpbot

07 Dec 2020, 04:16

0

6,940

07 Dec 2020, 04:16

Each student at a certain business school is assigned a 4-digit studen

preetimishra

23 Oct 2011, 10:15

1

6

6,947

by: OptimusPrepJanielle

28 Feb 2015, 08:00

Number X is chosen at random from the set of positive

bumpbot

18 Nov 2020, 00:47

0

6,947

18 Nov 2020, 00:47

The incomplete table above shows a distribution of scores

bumpbot

02 Jan 2021, 10:43

0

6,952

02 Jan 2021, 10:43

How to tell when an equation with two variables has only one solution?

candyandy

05 Nov 2017, 18:45

5

5

6,956

16 May 2021, 04:06

Which of the following integers does NOT have a divisor

bumpbot

02 Dec 2020, 04:10

0

6,966

02 Dec 2020, 04:10

How many 7 letter words can be constructed using 26 letters

chillpill

14 Apr 2006, 20:56

0

6,973

14 Apr 2006, 20:56

Formula for the # of multiples of a # in a range?

tatham

21 Mar 2010, 06:12

1

3

6,981

21 Mar 2010, 11:57

700+ Quant Questions

fleaflyflu

27 Oct 2013, 01:41

3

3

6,987

07 Sep 2021, 02:50

Math Knowledge is Often Insufficient on Data Sufficiency

KarishmaB

01 Oct 2012, 09:02

9

10

7,009

22 May 2016, 08:39

GMAT Math Overview/Formulas/Concepts

zealhuyi

03 Mar 2009, 15:44

2

2

7,013

20 Mar 2013, 13:01

1^1+2^2+3^3+...+100^100 is divided by 5. What is the

bumpbot

07 Nov 2020, 12:28

0

7,027

07 Nov 2020, 12:28

Equilateral triangle ABC is inscribed inside a circle. Arc

uphillclimb

14 Oct 2006, 12:48

2

7,032

by: uphillclimb

14 Oct 2006, 13:10

Which has the greatest value 1. 1/( 3 ^2 * 5 ^2) 2. 2 / ( 3

bewakoof

20 Jun 2007, 19:41

1

6

7,054

22 Jul 2018, 17:55

A carpenter needs four boards , each 2 feet 10 inches long.

bumpbot

14 Mar 2022, 07:11

0

7,056

14 Mar 2022, 07:11

A train crosses a bridge of length 500m in 40 seconds and a

cloaked_vessel

06 Mar 2005, 22:58

0

7,065

by: cloaked_vessel

06 Mar 2005, 22:58

How many five-digit numbers can be formed using the digits

lalmanistl

28 Jan 2009, 10:45

0

7,069

28 Jan 2009, 10:45

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