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Quants doubt: probability

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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

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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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Topics

Inequality problem

smcgrath12

30 Oct 2004, 16:18

9

2,132

by: cloaked_vessel

28 Dec 2004, 21:17

A biker travels a certain distance. If he had travelled 4

rxs0005

05 Jan 2005, 16:16

9

1,539

by: banerjeea_98

06 Jan 2005, 09:17

A code is defined to be a sequence of three different

pb_india

11 Jan 2005, 09:00

9

1,641

by: greenandwise

11 Jan 2005, 13:22

If you have the letters LOCAL, how many words can you form

rc1979

19 Jan 2005, 20:15

9

1,986

20 Jan 2005, 16:50

is 1 a prime number?

mdf2

03 Feb 2005, 02:11

9

2,086

04 Feb 2005, 12:22

How do people feel the math questions in PowerPrep and our

HongHu

06 Feb 2005, 22:44

9

1,437

by: greenandwise

07 Feb 2005, 09:29

There is a set of 2000 numbers, beginning at 7, with each

cloaked_vessel

06 Mar 2005, 18:30

9

1,532

07 Mar 2005, 10:44

From 3 apples, 4 plums and 2 grapefruits how many selections

gmat2me2

06 Mar 2005, 17:12

9

2,046

08 Mar 2005, 08:49

Find the the number which does not fit the series.

anirban16

23 Mar 2005, 19:34

9

2,064

04 Apr 2005, 00:45

An exam has 10 T/F questions. If a student guesses on all

rc1979

25 Apr 2005, 10:29

9

1,646

25 Apr 2005, 20:04

lailalalalaiiiiaiaiaiai

thearch

04 Jun 2005, 09:04

9

1,306

05 Jun 2005, 13:54

Rectangle ABCD has a width of 2.25, and length CD is a

Titleist

19 Oct 2005, 07:35

9

1,576

19 Oct 2005, 21:33

Today the temperature is (0). It is predicted that tomorrow

Dilshod

03 Nov 2005, 07:42

9

1,411

03 Nov 2005, 11:44

What is the value of M and N respectively? If M39048458N is

cool_jonny009

12 Nov 2005, 01:25

9

3,936

12 Nov 2005, 11:05

From the word TRAMPLE 4 letters are taken. What is the

BumblebeeMan

25 Oct 2005, 04:45

9

2,447

26 Nov 2005, 00:14

Find integer S. (1) S!=S (2) S!=1

stolyar

22 May 2003, 01:24

9

2,754

19 Dec 2005, 18:05

ellisje22

02 Jan 2006, 18:26

9

1,728

02 Jan 2006, 21:34

This is MGMAT's challenge problem of the week. Have fun !

ywilfred

09 Jan 2006, 01:48

9

2,008

09 Jan 2006, 22:32

How many different four letter words can be formed (the

Raman Jit Kumar

20 Sep 2005, 23:40

9

4,307

22 Jan 2006, 13:02

range for this inequality |1+X| > 1 Just by looking at

cool_jonny009

31 Jan 2006, 15:39

9

1,551

by: cool_jonny009

01 Feb 2006, 17:49

what is the area of a right triagle with sides y+2, y, y-2

joemama142000

20 Feb 2006, 17:19

9

1,422

21 Feb 2006, 20:05

is 1+z +z^2+z^3+z^4> 1/(1-z)? I) z>0 II) Z<1

joemama142000

20 Feb 2006, 18:39

9

1,861

by: joemama142000

22 Feb 2006, 02:46

What is the remainder when x is divided by 3? I. When x+6 is

joemama142000

23 Feb 2006, 04:19

9

1,893

24 Feb 2006, 22:27

The gmat has many roots and power problems, especially in

analise

20 Feb 2006, 23:25

9

1,578

28 Feb 2006, 18:31

stolyar

07 Jun 2003, 00:20

9

2,313

16 Mar 2006, 10:12

Fred bought A Pencils for 17 ct each and B Rubbers for 13 ct

ccax

04 Apr 2006, 13:35

9

1,544

05 Apr 2006, 08:05

The probability of having a girl is identical to the

jodeci

08 Apr 2006, 18:39

9

1,736

09 Apr 2006, 14:11

From 8 computers different price, 3 will be selected. What

M8

15 Apr 2006, 02:19

9

1,226

19 Apr 2006, 07:43

Line L passes through point (1,4) and the product of its

kuristar

04 May 2006, 09:30

9

1,888

06 May 2006, 12:16

Solutions x, y and z are mixed at a ratio of 5:7:9

raaja

29 May 2006, 06:10

9

2,600

by: alfa_beta01

01 Jun 2006, 12:49

Easy one for u x,y are non-zero intergers. what is the

quangviet512

07 Jun 2006, 01:12

9

1,363

11 Jun 2006, 10:39

Factorial Problem HELP NEEDED!!!

salama

12 Jun 2006, 08:14

9

1,696

13 Jun 2006, 18:08

Please help GMATPrep

njvenkatesh

13 Jun 2006, 09:01

9

1,726

13 Jun 2006, 22:22

Let me know how much time you took .. - thanks.. A teacher

sharadGmat

28 Jun 2006, 03:51

9

1,806

29 Jun 2006, 05:31

A store sells coats at different prices. Is the deviation of

getzgetzu

22 Jul 2006, 06:31

9

1,658

by: freetheking

26 Jul 2006, 23:29

If n is a positive integer, what is the remainder when n^10

alimad

27 Jul 2006, 14:06

9

1,303

28 Jul 2006, 16:56

http://www.manhattangmat.com Is the positive integer x odd?

CfaMiami

26 Jul 2006, 12:05

9

1,930

29 Jul 2006, 16:41

Time Amount 1:00 P.M. 10.0 grams 4:00 P.M. x grams 7:00 P.M.

gmatornot

22 Aug 2006, 22:29

9

1,931

23 Aug 2006, 22:22

shinewine

19 Aug 2006, 14:54

9

1,790

26 Aug 2006, 14:40

probability question - coin toss

pws

25 Aug 2006, 17:19

1

9

5,184

27 Aug 2006, 00:27

d=2^64 p=2^3 p^d =

MBAlad

22 Aug 2006, 16:08

9

1,405

07 Sep 2006, 19:00

What is the sum of the factors of 8192? A 16380 B 16383 C

Futuristic

15 Sep 2006, 03:53

9

2,095

16 Sep 2006, 07:57

EZO

13 Sep 2006, 10:04

9

2,095

by: CaptainZeefor700

18 Sep 2006, 19:26

jyotsnasarabu

01 Oct 2006, 21:13

9

1,910

by: jyotsnasarabu

03 Oct 2006, 06:02

Take a look at this, problem or not

Rayn

11 Oct 2006, 15:57

9

1,750

12 Oct 2006, 07:10

Mike and Sue are running toward each other. The ratio

ishtmeet

18 Oct 2006, 02:16

9

1,722

by: mukeshnathani

19 Oct 2006, 09:38

usman7

14 Dec 2006, 03:38

9

1,606

15 Dec 2006, 12:07

divisibility problem

oops

02 Dec 2006, 22:13

9

2,129

13 Jan 2007, 11:19

Q) I had to put a lot of values to determine this, any tip

usman7

12 Dec 2006, 04:41

9

1,787

16 Jan 2007, 17:08

What is the most effective method of adding or subtracting

nick_sun

26 Mar 2007, 07:26

9

1,459

27 Mar 2007, 08:47

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