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Quants doubt: probability

by: Bunuel

24 Apr 2026, 03:17

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doubt on this question

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

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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

OS: Flights are late

hardworker_indian

29 Sep 2004, 22:25

2

1,423

29 Sep 2004, 23:33

combination problem

caribcon

30 Sep 2004, 00:22

0

1,488

30 Sep 2004, 00:22

Is number '0' considered to be a multiple of other numbers?

bdoll_123

30 Sep 2004, 06:04

0

1,326

30 Sep 2004, 06:04

What is the quickest way to find the value of a certain term

riteshb

30 Sep 2004, 12:32

3

1,183

30 Sep 2004, 13:03

0 a multiple of all numbers???

mdp4d

02 Oct 2004, 00:07

7

1,792

by: myfrankenstein

02 Oct 2004, 23:35

Just wanted 1 clarification from you folks: when u consider

target780

02 Oct 2004, 21:35

5

2,164

by: myfrankenstein

02 Oct 2004, 23:37

Wht is the range of the following 1/2 + 1/2^2 + 1/2^3+.....+

sdanquah

26 Sep 2004, 23:07

9

1,743

by: myfrankenstein

03 Oct 2004, 05:21

crackgmat750

02 Oct 2004, 23:06

10

2,992

by: crackgmat750

03 Oct 2004, 09:44

sdanquah

26 Sep 2004, 23:09

4

1,620

by: myfrankenstein

03 Oct 2004, 10:38

A rectangle is inscribed in a circle whose radius equals R.

falcor

03 Oct 2004, 13:57

0

2,253

03 Oct 2004, 13:57

Power Prep Question

jeremy02

03 Oct 2004, 22:29

2

1,313

04 Oct 2004, 07:00

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

another power Prep question

jeremy02

03 Oct 2004, 22:32

2

1,577

04 Oct 2004, 11:14

Folks: Iam still not sure of how to do the following

crackgmat750

06 Oct 2004, 14:11

0

1,326

by: crackgmat750

06 Oct 2004, 14:11

Three questions: 1) The distribution of hourly income in a

jack567

05 Oct 2004, 14:01

10

2,859

06 Oct 2004, 14:15

Kaplan math question

jeremy02

09 Oct 2004, 10:01

3

1,411

09 Oct 2004, 15:10

Here is one more that I got on my practice test: Out of

iostrovsky

10 Oct 2004, 22:58

0

1,373

10 Oct 2004, 22:58

Quant resources - Ratio

conalcharles

11 Oct 2004, 09:36

0

1,765

by: conalcharles

11 Oct 2004, 09:36

Fundamental probability question....

conalcharles

11 Oct 2004, 07:27

1

1,597

11 Oct 2004, 09:49

Official Guide 10th and 11th Edition

Derek

08 Oct 2004, 07:48

1

3,008

11 Oct 2004, 21:09

This is one of Akamai's .. nice one...

Praetorian

10 Oct 2004, 01:15

7

2,191

12 Oct 2004, 00:19

I know this is really simple but indulge me ok. I found this

conalcharles

13 Oct 2004, 23:19

2

1,305

by: conalcharles

14 Oct 2004, 05:09

Two couples and one single person are seated at random in a

iostrovsky

14 Oct 2004, 05:23

0

1,157

14 Oct 2004, 05:23

tyagel

13 Oct 2004, 11:14

7

2,022

14 Oct 2004, 15:14

In a certain game, a large container is filled with red,

amitd

16 Oct 2004, 00:03

0

1,056

16 Oct 2004, 00:03

Edited: Request that the challenge questions are not

nzgmat

15 Oct 2004, 10:16

4

1,488

16 Oct 2004, 03:30

Can 'odd integers' mean both positve and negative? What I

mallelac

16 Oct 2004, 14:29

1

1,426

16 Oct 2004, 15:27

If p is a prime number greater than 7, then (p^6)-1 is

Dan

15 Oct 2004, 07:23

5

3,276

16 Oct 2004, 15:54

Given a triangle ABC. What is the area? 1. the triangle has

amernassar

16 Oct 2004, 09:38

8

1,955

17 Oct 2004, 09:07

From a group of 3 boys and 3 girls, 4 children are to be

Antmavel

18 Oct 2004, 18:01

0

1,630

18 Oct 2004, 18:01

In a certain company, 50 percent of the male staff members

Antmavel

18 Oct 2004, 06:13

5

1,946

18 Oct 2004, 18:04

Simple Probability problem - I am idiot ??

twixt

19 Oct 2004, 08:20

4

1,566

19 Oct 2004, 14:03

Q34: A certain company that sells only cars and trucks

Guest

20 Oct 2004, 11:40

0

1,588

20 Oct 2004, 11:40

5 people flip a coin.

zfreshjive

19 Oct 2004, 14:42

7

2,624

20 Oct 2004, 12:53

If in two triangles whose area's are equal, two sets of

jimishg

21 Oct 2004, 10:48

1

1,456

21 Oct 2004, 12:36

Each of the 30 boxes in a certain shipment with either 10

Guest

21 Oct 2004, 12:50

0

1,983

21 Oct 2004, 12:50

Is a less than b? a) a divided by b, the remainder is 8 b) b

Dookie

22 Oct 2004, 08:04

5

1,388

23 Oct 2004, 11:16

Six cards numbered from 1 to 6 are placed in an empty bowl.

Guest

28 Oct 2004, 22:10

0

2,326

28 Oct 2004, 22:10

i have a couple of math questions: 1) if X is 40% of Y, and

flip

29 Oct 2004, 17:00

4

1,362

30 Oct 2004, 04:53

A,B are roots of equation (x)(x)-px+q=0. A,C are roots of

smcgrath12

30 Oct 2004, 13:11

3

1,340

31 Oct 2004, 04:41

A firm produces 2 types of items A and B and sells them at a

smcgrath12

31 Oct 2004, 06:13

5

1,646

31 Oct 2004, 11:40

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

zalim

01 Nov 2004, 00:09

4

1,809

01 Nov 2004, 03:06

18 children including Sally and Sam, are watching a

chin_min

30 Oct 2004, 12:07

4

1,274

01 Nov 2004, 03:42

S is a set of positive integers such that if integer x is a

batliwala

01 Nov 2004, 10:22

0

1,335

01 Nov 2004, 10:22

If P represents the product of the first 15 positive

wiseguy

01 Nov 2004, 20:16

2

1,379

01 Nov 2004, 21:11

Q2: When positive integer x is divided by positive integer

maitri_mehta

02 Nov 2004, 21:51

0

1,777

by: maitri_mehta

02 Nov 2004, 21:51

math question, that you should finish in less than 3 minutes

kevinw

01 Nov 2004, 20:25

7

2,213

by: PracticeMore

02 Nov 2004, 22:38

I am not convinced of the asnwer for this one.. There are

Dan

02 Nov 2004, 07:51

7

1,916

03 Nov 2004, 03:48

Another inequality problem

smcgrath12

30 Oct 2004, 17:38

6

1,548

by: PracticeMore

03 Nov 2004, 19:55

A company has 4 production sections, viz. S1, S2, S3 and S4

smcgrath12

05 Nov 2004, 06:37

0

2,235

05 Nov 2004, 06:37

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