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Quants doubt: probability

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

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5,677

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23 Apr 2026, 15:18

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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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3,251

29 Sep 2018, 09:55

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Topics

How many numbers less than 700 have no repetition of digits

gayathri

09 Dec 2004, 23:17

0

5,156

09 Dec 2004, 23:17

What is the number of multiples of 6 between 60 and 100

bumpbot

17 Jan 2021, 23:14

0

5,157

17 Jan 2021, 23:14

Topic Wise breakup of OG, Quant Review and Verbal Review 2019

Ihemantbhatia

20 Oct 2018, 07:53

4

5,158

20 Apr 2020, 07:58

In a certain sculpture, coils of wire are arranged in rows.

above720

21 Aug 2007, 17:20

2

5

5,159

25 Feb 2018, 12:49

Permutations/combinations - when to multiply or divide?

se7en14

06 Feb 2021, 11:53

0

5,159

06 Feb 2021, 11:53

GMATPrep Quantitive vs GMAT Quantitive

goktug88

08 Mar 2012, 16:41

4

5,162

11 Mar 2012, 22:31

Laura borrowed $2400 from her parents to pay for her college

bumpbot

15 Jan 2021, 11:54

0

5,163

15 Jan 2021, 11:54

The average (arithmetic mean) of a list of numbers is what

shobuj40

28 Dec 2008, 12:59

0

5,165

28 Dec 2008, 12:59

p and m are positive integers, and p is a prime number. If x

bumpbot

06 Feb 2021, 11:20

0

5,181

06 Feb 2021, 11:20

Unit's digit of the product

GMATtracted

07 May 2013, 06:14

0

5,182

by: GMATtracted

07 May 2013, 06:14

SET THEORY - 3 SET CASE - UNION FORMULA VS SEGMENTS ADDITION

OPTIMALCAP

30 Dec 2017, 13:15

1

5

5,182

31 Dec 2017, 08:43

probability question - coin toss

pws

25 Aug 2006, 17:19

1

9

5,185

27 Aug 2006, 00:27

Is x negative? 1) x^3(1-x^2)<0 2) x^2-1<0

yezz

10 Oct 2006, 14:55

0

5,185

10 Oct 2006, 14:55

Inequalities using extreme values.

SonyGmat

15 Nov 2011, 05:20

2

6

5,188

12 Oct 2015, 22:28

GMAT Club Math Book_updated till 09-Oct-2010

AtifS

14 Oct 2010, 15:25

13

17

5,191

05 Jun 2011, 17:35

Permutation and combination Error

Siddharthk24

02 Dec 2018, 22:12

2

3

5,198

16 Jul 2021, 09:05

Square root of 7 + square root 48

bumpbot

25 Dec 2020, 22:37

0

5,202

25 Dec 2020, 22:37

Circle O is inscribed within square ABCD. Square EFGH is

MA466

11 May 2006, 00:18

0

5,205

11 May 2006, 00:18

Free Full-Length GMAT Practice Exam..?

lmshaw

15 Feb 2008, 23:58

1

5,205

17 Feb 2008, 01:39

11 Helpful Math Formulas for GMAT Quant

mcelroytutoring

14 Nov 2016, 12:03

6

3

5,206

03 Aug 2020, 07:27

Difficulty of Jeff Sackmann's Challenge Sets

bumpbot

14 Mar 2022, 08:06

0

5,213

14 Mar 2022, 08:06

Folks, I ahve already explained the alligation technique

cicerone

03 Oct 2022, 02:12

0

5,213

03 Oct 2022, 02:12

What is the farthest distance between two points of a closed

cloudz9

04 Jun 2005, 16:41

6

5,214

05 Jun 2005, 12:26

On a certain nonstop trip, Marta averaged x miles per hour

bumpbot

30 May 2024, 13:04

0

5,215

30 May 2024, 13:04

How many odd numbers less than 5000 can be formed using the

bumpbot

30 Jan 2019, 00:31

0

5,217

30 Jan 2019, 00:31

What is the sum of the first 50 common numbers between the

yezz

12 Oct 2006, 18:56

0

5,218

12 Oct 2006, 18:56

If an organization were to sell n tickets for a theater

satgates

06 Nov 2018, 01:33

0

5,218

06 Nov 2018, 01:33

Exact vs non exact numbers

NXJ000

18 Jan 2022, 11:00

4

5,221

24 Jan 2022, 07:16

Simply put, is it very useful on the GMAT to be able to take

mmace1

27 Dec 2008, 02:06

1

5,226

03 Jan 2009, 12:07

absolute value modulus from math book

ksharma12

22 Jun 2010, 15:33

4

5,234

23 Jun 2010, 07:45

problem solving practice questions

mikemcgarry

27 Feb 2013, 13:13

6

5

5,243

23 Apr 2017, 02:45

GMAT Club Math Book question

allenh98

28 Jul 2015, 12:25

3

6

5,248

28 Jan 2022, 02:08

An hourglass is formed from two identical cones, one kept on

rahulgoyal1986

13 Aug 2008, 04:31

0

5,251

by: rahulgoyal1986

13 Aug 2008, 04:31

How many zeros does 100! end with? (anybody know a nifty way

irishspring

25 May 2008, 11:56

8

5,252

29 May 2008, 18:51

When 85 divided by n, the remainder is 7. When 85 divided by

apollo168

26 Jul 2022, 02:24

0

5,253

26 Jul 2022, 02:24

2 GMAT Number system question

MrMicrostrip

07 Jun 2011, 06:26

1

10

5,255

by: sukhbarinder

11 Jun 2011, 09:27

Two trains are moving in the opposite directions on parallel

rakesh1239

20 Feb 2004, 19:54

0

5,260

20 Feb 2004, 19:54

Advanced Factorization

heyholetsgo

25 Jul 2011, 12:16

7

9

5,260

07 Jan 2023, 23:49

Probability: Football

bumpbot

06 Feb 2021, 12:32

0

5,262

06 Feb 2021, 12:32

A log with a radius 0f 2.5 feet is rolled up a hill. If it

lexis

18 Nov 2018, 10:00

0

5,264

18 Nov 2018, 10:00

There are 3 candidates and 5 voters. In how many ways can

bumpbot

04 Dec 2020, 07:07

0

5,266

04 Dec 2020, 07:07

What is the ratio of 2x to 3y? (1) The ratio of x^2 to y^2

gmatornot

22 Aug 2006, 22:34

1

5

5,269

11 Nov 2025, 18:45

Permutation and Combination Basic Question ???????

shagalo

16 Aug 2014, 02:34

3

5,273

by: Witchcrafts

21 Jul 2016, 12:59

In how many ways can one choose 6 cards from a normal deck

bumpbot

03 Jan 2021, 02:48

0

5,275

03 Jan 2021, 02:48

is this formula for N(AUBUCUD) correctly applied ?

Dhruv2002

21 Jul 2023, 22:34

1

0

5,276

21 Jul 2023, 22:34

Consider the sets S1 = (1) S2 = (2,3) S3 = (4,5,6) S4 =

myfrankenstein

04 Oct 2004, 08:19

0

5,277

by: myfrankenstein

04 Oct 2004, 08:19

Weak on Quant. Do I have all I need?

Blazethrough14

15 Aug 2018, 07:55

5

14

5,277

10 Nov 2022, 23:49

bumpbot

30 Nov 2022, 11:29

0

5,278

30 Nov 2022, 11:29

GMAT quant Speed

madgmat2019

06 Nov 2019, 09:18

7

4

5,278

19 Oct 2023, 06:02

In triangle ABC angle ABC is 90 degrees. What is the

vishalgc

12 Oct 2008, 11:45

0

5,280

12 Oct 2008, 11:45

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