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Quants doubt: probability

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24 Apr 2026, 03:22

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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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3,250

29 Sep 2018, 09:55

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Topics

Three letters are randomly drawn from the word TUESDAY. How

bmwhype2

25 Feb 2008, 09:51

8

2,258

by: GMATBLACKBELT

25 Feb 2008, 19:26

Inspired from a recent post: How does one obtain the radius

young_gun

17 Jan 2008, 09:18

1

8

1,798

17 Jan 2008, 15:51

line n and p lie in the xy plane, is the slope of line n

kbulse

06 Jan 2008, 09:13

8

1,849

09 Jan 2008, 20:23

1000PS and 1000DS

automan

03 Jan 2008, 14:29

8

4,834

03 Jan 2008, 16:30

what is the largest integer k such that 15! is divisible by

bmwhype2

20 Dec 2007, 13:18

1

8

2,170

22 Dec 2007, 13:05

There are 150 students at Binghamton. 66 students play

bmwhype2

10 Dec 2007, 14:20

8

2,128

by: shubhampandey

11 Dec 2007, 16:56

Darden2010

24 Jun 2008, 10:09

8

1,790

01 Dec 2007, 04:27

In a class of 30 students, 17 students study Chinese, and r

aliensoybean

18 Nov 2007, 22:13

8

2,061

22 Nov 2007, 05:54

Q. In a basket, there are 20 red balls, 30 green balls, and

AlexTsipkis

16 Oct 2007, 17:20

8

1,764

17 Oct 2007, 10:24

As usual, do not agree with OA... 5^k

Ferihere

07 Oct 2007, 23:41

8

1,410

by: GMATBLACKBELT

08 Oct 2007, 11:46

A 260 B 440 C 556 D 792 E 1200

IrinaOK

06 Oct 2007, 20:38

8

1,450

07 Oct 2007, 01:19

In how many ways can you seat 3 people in a row of 101

young_gun

02 Oct 2007, 12:46

8

1,863

03 Oct 2007, 08:21

See Attached. Thx

Skewed

01 Oct 2007, 13:48

8

1,678

02 Oct 2007, 13:54

If x=100^100, x^x=10^k, k=

young_gun

01 Oct 2007, 13:56

8

2,559

02 Oct 2007, 13:19

A) 1/4 B) 1/3 C) 1/2 D) 2/3 E) 3/4

IrinaOK

20 Sep 2007, 08:55

8

1,579

20 Sep 2007, 15:41

Sergey_is_cool

16 May 2007, 14:51

8

2,879

16 Sep 2007, 23:44

line L and k intersect at point 4,3. Is the product of their

GMATBLACKBELT

08 Sep 2007, 22:20

8

1,534

09 Sep 2007, 19:59

If <x> = (x + 2) - (x + 1) - (x - 1) - (x - 2), what

somethingbetter

31 Aug 2007, 12:14

8

1,602

31 Aug 2007, 17:53

Jill alone can finish the job in 18 hours, Dan alone can

Ravshonbek

22 Aug 2007, 04:41

8

1,414

by: Sumithra Sen

23 Aug 2007, 19:06

What is the area of 45:45:90 degree triangle who's one side

alimad

26 Jul 2007, 10:36

8

1,321

by: ishcabibble

26 Jul 2007, 11:51

LAST WEEKS GMAT QUESTION

buffett76

24 Jul 2007, 10:18

8

1,964

25 Jul 2007, 12:08

If the integers a and n are greater than 1 and the product

briks123

10 Jul 2007, 18:28

8

2,081

by: [email protected]

12 Jul 2007, 03:10

Fractional Inequality

r0m3416

07 Jul 2007, 21:00

8

1,712

10 Jul 2007, 16:36

4 children are to be selected from a group of 3 boys and 3

baer

02 Jul 2007, 12:35

8

1,141

03 Jul 2007, 09:42

nfa1rhp

30 Jun 2007, 07:43

8

2,000

by: KillerSquirrel

30 Jun 2007, 11:23

4 professors and 6 students are being considered for

alimad

06 Jun 2007, 20:49

8

1,980

10 Jun 2007, 19:57

Lindsay can paint 1/x of a certain room in 20 minutes. What

Dek

01 Jun 2007, 09:45

8

2,057

by: menonsujith

02 Jun 2007, 20:46

A five-student committee must be formed to discuss and plan

andrehaui

24 May 2007, 11:17

8

1,822

by: KillerSquirrel

02 Jun 2007, 12:45

which of the following must be true? (no restrictions of

oops

29 May 2007, 17:07

8

1,528

29 May 2007, 22:02

Ten different books, including 2 Portuguese books and 3 Math

andrehaui

24 Apr 2007, 14:11

8

2,775

27 Apr 2007, 14:41

Of all the numbers less than 100,000 and greater than

andrehaui

09 Apr 2007, 11:37

8

3,405

10 Apr 2007, 06:32

The original price of an article was reduced by 25 percent.

IHATEMELGIBSON1

29 Mar 2007, 11:18

8

5,521

by: kumarajeet06

01 Apr 2007, 16:46

Is k + k 2 > 0 (1) k <1> -2 is this a yes or no

andrehaui

29 Mar 2007, 10:32

8

1,321

30 Mar 2007, 07:40

Q: At a school, the number of teachers to the number of

Summer3

26 Mar 2007, 04:19

8

1,632

27 Mar 2007, 21:32

If a, b, c, d and e are integers and p = 2^a * 3^b and q =

amd08

26 Mar 2007, 19:53

8

2,254

27 Mar 2007, 09:08

good median Qs for practice :-)

Summer3

18 Mar 2007, 16:51

8

1,956

19 Mar 2007, 16:20

x +1/x - 1)^2 If x in the equation above does not equal one

bz9

02 Mar 2007, 23:14

8

1,345

04 Mar 2007, 01:15

What is the sum of 1+3+5...+71+73+75

maxpowers

14 Feb 2007, 15:34

8

2,091

17 Feb 2007, 04:50

How many integer n are there such that r<n<s? 1)s-r=5

Sumithra

13 Jan 2007, 12:48

8

1,572

15 Jan 2007, 19:13

Probably easy. I am just stumped at how to get there. 2

ericttz

09 Jan 2007, 07:35

8

1,701

09 Jan 2007, 20:56

ggarr

21 Dec 2006, 12:04

8

2,535

24 Dec 2006, 22:34

Std deviation gmat prep

Ritesh

07 Dec 2006, 01:47

8

1,718

10 Dec 2006, 02:59

Gmat prep" 3 letter code...

Ritesh

06 Dec 2006, 01:17

8

2,060

07 Dec 2006, 19:02

usman7

03 Dec 2006, 08:24

8

1,274

05 Dec 2006, 13:38

Here's another one

MBAlad

02 Dec 2006, 19:55

8

1,620

03 Dec 2006, 10:13

What is the number of different ways to choose a chairman,

conocieur

11 Nov 2006, 01:44

8

2,170

21 Nov 2006, 02:47

I am going to post a few questions that I found very

typicalgmatter

14 Nov 2006, 07:25

8

1,200

14 Nov 2006, 10:32

At least 100 students at a certain high school study

uphillclimb

13 Nov 2006, 20:28

1

8

4,382

14 Nov 2006, 09:30

Again me back with some more questions: Q1: A certain

usman7

25 Oct 2006, 00:53

8

2,129

25 Oct 2006, 20:01

Which of lines R and L has a greater intercept with axis-y?

withme

22 Sep 2006, 22:15

8

2,534

25 Sep 2006, 14:52

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