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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

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

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26 Apr 2026, 11:13

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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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3,252

29 Sep 2018, 09:55

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Topics

Sandra saves the same amount of money each month for her

iris

05 Nov 2004, 13:59

0

1,956

05 Nov 2004, 13:59

Q31: A small, rectangular park has a perimeter of 560 feet

maitri_mehta

05 Nov 2004, 22:15

0

1,781

by: maitri_mehta

05 Nov 2004, 22:15

Q14: Box W and Box V each contain several blue sticks and

maitri_mehta

05 Nov 2004, 22:47

0

1,174

by: maitri_mehta

05 Nov 2004, 22:47

Mean, Median type of Question

maitri_mehta

05 Nov 2004, 23:01

0

2,399

by: maitri_mehta

05 Nov 2004, 23:01

I have no clue how to go about this. If y is the smallest

NEWKID

06 Nov 2004, 10:39

0

1,162

06 Nov 2004, 10:39

In a certain animal population, for each of the first 3

dshishkov

06 Nov 2004, 14:32

0

1,155

06 Nov 2004, 14:32

NEWKID

06 Nov 2004, 23:14

1

1,907

06 Nov 2004, 23:36

Q5: Is |x| < 1? (1) |x + 1| = 2|x - 1| (2) |x - 3|

maitri_mehta

05 Nov 2004, 21:09

6

1,909

07 Nov 2004, 10:29

A computer game has five difficulty levels. In each level

ruhi

08 Nov 2004, 13:35

3

1,246

08 Nov 2004, 13:44

A Four digit safe code does not contain the digits 1 and 4

ruhi

08 Nov 2004, 13:18

3

1,283

08 Nov 2004, 17:45

Given that a club is picked at random from a pack of 52

oxon

08 Nov 2004, 17:47

0

1,283

08 Nov 2004, 17:47

Back to the Basics

jeremy02

07 Nov 2004, 17:17

3

1,463

08 Nov 2004, 17:48

The telephone company wants to add an area code composed of

ruhi

08 Nov 2004, 13:31

4

2,054

08 Nov 2004, 20:35

In how many ways can you select three integers x1, x2 &

Vicky

08 Sep 2003, 04:11

14

2,522

09 Nov 2004, 06:11

How many four digit numbers that do not contain the digits 3

NEWKID

09 Nov 2004, 07:19

2

1,546

09 Nov 2004, 07:38

If S represents the sum of numbers 1/n, where 101<= n

Guest

08 Nov 2004, 16:31

4

2,151

09 Nov 2004, 12:53

Terminate that decimal!

NEWKID

10 Nov 2004, 17:30

0

1,794

10 Nov 2004, 17:30

1- In how many ways can seven vacancies at a company be

ashokkk

10 Nov 2004, 20:47

2

1,202

10 Nov 2004, 21:31

Is 30 a factor of n? --------------------------------- 1) 30

Dookie

11 Nov 2004, 01:13

0

1,341

11 Nov 2004, 01:13

33 - Probability

Guest

11 Nov 2004, 03:33

2

1,749

11 Nov 2004, 04:38

32 - Probability

Guest

11 Nov 2004, 03:30

3

2,313

11 Nov 2004, 13:17

Is Integer N even?

NEWKID

11 Nov 2004, 18:19

7

2,512

by: praveen_rao7

13 Nov 2004, 10:04

oxon

15 Nov 2004, 04:44

0

1,594

15 Nov 2004, 04:44

One black, one red, one blue and two white pearls are

oxon

07 Nov 2004, 15:14

9

2,062

16 Nov 2004, 14:53

The standard deviation of a certain set of data is 3. If 20

NEWKID

17 Nov 2004, 06:43

0

2,681

17 Nov 2004, 06:43

If x is a positive integer is (radical)x an integer 1.

crestfallenjd

17 Nov 2004, 08:19

0

1,350

by: crestfallenjd

17 Nov 2004, 08:19

35 - Probability

Guest

11 Nov 2004, 03:34

5

2,652

17 Nov 2004, 10:04

X, Y>0, If X^3 = Y, is Y a fraction? (1) X^2 is a

Dookie

17 Nov 2004, 18:31

0

1,574

17 Nov 2004, 18:31

if X to the power 64 = 64, what is the value of X to the

Murti

19 Nov 2004, 00:00

6

2,519

19 Nov 2004, 06:07

64 32 if X = 64, what is the value of X ? a. 8 or -8 b. 12

Murti

18 Nov 2004, 23:59

1

1,071

19 Nov 2004, 07:50

The range of a set is 56. Its median number is 50 more than

bigpapi

20 Nov 2004, 02:24

0

1,190

20 Nov 2004, 02:24

are x and y integers

mike8c

21 Nov 2004, 01:31

0

1,450

21 Nov 2004, 01:31

Kaplan math problem

jeremy02

20 Nov 2004, 20:16

4

2,059

21 Nov 2004, 03:26

What is the greatest common divisor of positive integers m

twixt

22 Nov 2004, 09:32

0

1,305

22 Nov 2004, 09:32

if the principal is 10,000 and interest is x % compounded

vprabhala

23 Nov 2004, 16:12

3

1,656

24 Nov 2004, 06:56

If X watched theatre for 24 hrs and the average length of

zalim

24 Nov 2004, 00:08

3

1,323

24 Nov 2004, 07:06

In a college , 1/2 of them are first year students and the

vprabhala

23 Nov 2004, 15:53

4

1,487

24 Nov 2004, 08:12

skilled or semi-skilled

revital

22 Nov 2004, 13:02

4

1,598

24 Nov 2004, 12:30

If the first digit cannot be a 0 or 5 how many five-digit

wiseguy

23 Nov 2004, 10:46

6

1,814

24 Nov 2004, 18:04

Princeton Review Online test 2, 20005

mbahope

25 Nov 2004, 09:18

6

2,314

25 Nov 2004, 15:15

Out of seven models, all of different heights, five models

mbahope

26 Nov 2004, 16:06

0

1,769

26 Nov 2004, 16:06

I found this really cool system to find divisors but I am

revital

27 Nov 2004, 12:44

0

1,108

27 Nov 2004, 12:44

exponent question

mike8c

26 Nov 2004, 21:04

4

1,552

27 Nov 2004, 20:39

mike8c

26 Nov 2004, 21:03

4

1,693

27 Nov 2004, 20:43

revital

27 Nov 2004, 22:33

0

6,200

27 Nov 2004, 22:33

Here is a problem which uses the relationship between

revital

28 Nov 2004, 06:20

0

1,004

28 Nov 2004, 06:20

A train traveling at 72 kmph crosses a platform in 30

revital

28 Nov 2004, 12:09

3

2,065

29 Nov 2004, 13:41

The rainfall of the twelve months. January is 0.2. December

hategmat

29 Nov 2004, 16:21

1

945

29 Nov 2004, 16:32

Find the equation of a line whose intercepts are twice of

revital

30 Nov 2004, 10:04

0

3,298

30 Nov 2004, 10:04

Both A and B are sets of 5 integers. Which one's standard

hategmat

30 Nov 2004, 06:33

2

1,473

30 Nov 2004, 10:10

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