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Quants doubt: probability

by: Bunuel

24 Apr 2026, 03:17

15,592

Topics

36,387

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In a certain community, the total amount of electricity used by all of

by: Bunuel

03 May 2026, 21:29

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

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Topics

5,694

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by: Adit_

04 May 2026, 05:37

Quant Question Archive [LOCKED]

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GMATbuster's Weekly GMAT Quant Quiz - Saturday Sep 29 10 AM PST

bb

29 Sep 2018, 09:55

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3,252

29 Sep 2018, 09:55

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Topics

A fence as in fence, the ones we all see has a 42.5 foot

Curly05

17 Jul 2003, 08:13

3

2,005

17 Jul 2003, 10:57

Of 220 stamps in a certain stamp collection, exactly 60 were

Curly05

15 Jul 2003, 20:35

5

4,071

16 Jul 2003, 05:34

Seven workers from the first group have to pan out 100 tons

Curly05

15 Jul 2003, 18:23

4

2,168

16 Jul 2003, 03:09

A man needs to go through a train tunnel. he starts through

bb

14 Jul 2003, 13:16

1

3,799

14 Jul 2003, 14:08

I have a long rectangular metal sheet of 12' wide and I need

Brainless

11 Jul 2003, 05:59

7

4,894

11 Jul 2003, 14:18

Warehouse wants to install a 3 foot wide

Curly05

10 Jul 2003, 07:50

1

2,697

11 Jul 2003, 08:05

I've heard many times horrible stories about stat and

RK73

07 Jul 2003, 03:24

4

2,681

07 Jul 2003, 07:20

ABNY2002

07 Jul 2003, 07:14

0

3,528

07 Jul 2003, 07:14

I'm happy with your work on work problems. Now we need more

Curly05

03 Jul 2003, 11:19

2

2,755

03 Jul 2003, 13:18

the equations with absolute value using algebra? Or do you

mciatto

02 Jul 2003, 06:55

1

2,306

03 Jul 2003, 05:38

boarderlee

01 Jul 2003, 03:57

0

2,975

01 Jul 2003, 03:57

The probability that a sleeper bomb will blow up in any

bb

19 Jun 2003, 02:31

7

3,331

26 Jun 2003, 01:54

You have R which is the set of positive odd integers less

Curly05

10 Jun 2003, 07:09

1

2,363

17 Jun 2003, 15:52

stolyar

13 Jun 2003, 12:33

2

2,559

16 Jun 2003, 02:11

A payroll record with an error in it is placed in a filing

tino

13 Jun 2003, 02:22

0

3,134

13 Jun 2003, 02:22

I'm done studying some Kaplan and ARCO books. Then I was

skoper

12 Jun 2003, 09:50

1

2,708

12 Jun 2003, 12:19

2^P)*(3^Q)*(5^R) is the greatest positive divisor of

stolyar

08 Jun 2003, 01:24

5

2,643

10 Jun 2003, 11:10

2^P)*(3^Q) is the greatest positive divisor of 7!*8!/9!.

stolyar

08 Jun 2003, 01:40

1

2,826

09 Jun 2003, 22:58

I have asked many math experts and nobody can figure this

Curly05

08 Jun 2003, 13:40

0

3,671

08 Jun 2003, 13:40

K is a nonzero integer. Is K<0? (1) |K-|K||=0 (2) K^K=K^3

stolyar

06 Jun 2003, 02:23

6

3,949

08 Jun 2003, 01:38

What a ... ! |2|S|S|=|S| Find all integer roots and post

stolyar

06 Jun 2003, 02:35

4

2,621

08 Jun 2003, 01:13

M+|M|||M|M||=0 what are its freaking solutions

stolyar

06 Jun 2003, 04:49

2

3,921

06 Jun 2003, 08:06

N|!=|N| How many integer solutions are there

stolyar

05 Jun 2003, 23:05

2

5

2,800

06 Jun 2003, 06:07

In a certain box there're 3 red, 5 blue, and 2 green balls.

tino

29 Apr 2003, 14:04

5

4,564

05 Jun 2003, 16:09

What SAT Math is good practice, anybody find any correlation

VTay25

04 Jun 2003, 15:41

1

3,068

05 Jun 2003, 16:08

Are integers P and Q both multiples of 3? (1) PQ is a

stolyar

28 May 2003, 22:48

4

3,497

01 Jun 2003, 21:52

Let R be a sum of 30 first members of a row: 1^2, 2^2, 3^2,

stolyar

30 May 2003, 03:00

3

3,412

01 Jun 2003, 21:47

Z is a nonzero integer. Find it. (1) |Z^Z|=Z^0 (2) |Z|=Z

stolyar

30 May 2003, 03:25

1

2

3,196

30 May 2003, 03:35

Please help with Probabilty problems!!!

bobzilb

23 May 2003, 16:13

0

4,116

23 May 2003, 16:13

A student has to select 3 subjects out of 6 subjects A, B,

brstorewala

18 May 2003, 22:13

0

4,109

by: brstorewala

18 May 2003, 22:13

If we want a chance of 5% or less that a person will

tino

28 Apr 2003, 11:20

5

4,150

10 May 2003, 20:54

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