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Quants doubt: probability

by: Bunuel

24 Apr 2026, 03:17

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doubt on this question

by: Bunuel

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them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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29 Sep 2018, 09:55

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Machine A produces pencils at a constant rate of 9000

redbeanaddict

13 Oct 2008, 01:29

0

1,054

by: redbeanaddict

13 Oct 2008, 01:29

ARE X AND Y BOTH POSITIVE? 1)2X-2Y=1 2)x/Y>1

shobuj

11 Apr 2008, 23:35

0

1,054

11 Apr 2008, 23:35

I have purchased and finished the OC Volume 11 book. I took

japped187

27 Feb 2008, 18:55

1

1,054

28 Feb 2008, 18:05

Three grades of milk are 1%,2% and 3% fat by volume. If x

marcodonzelli

15 Jan 2008, 12:48

0

1,054

by: marcodonzelli

15 Jan 2008, 12:48

Company S produces two kinds of stereos: basic and deluxe.

pb_india

10 May 2005, 01:30

0

1,054

10 May 2005, 01:30

Mathematical Meaning of a statement in DS question

Mo2men

11 Apr 2020, 03:04

4

3

1,055

12 Apr 2020, 01:45

Manipulating variables

kokus

16 Sep 2019, 13:33

1

1,055

16 Sep 2019, 14:53

I) DATA SUF - Over a certain period of time, did the number

hardaway7

12 May 2008, 08:02

0

1,055

12 May 2008, 08:02

I wanted to know the max. number of times I can give

jackychamp

24 Jan 2008, 12:20

1

1,055

24 Jan 2008, 20:26

How To Solve: Roots

BrushMyQuant

27 Jan 2023, 03:47

0

1,056

by: BrushMyQuant

27 Jan 2023, 03:47

line Running at their respective constant rates, machine X

ggarr

12 Jul 2007, 18:36

0

1,056

12 Jul 2007, 18:36

Challenge 25 Question (derived rate problem)

mrmikec

01 Jun 2006, 10:23

0

1,056

01 Jun 2006, 10:23

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

What are the frequently tested question patterns in GMAT?

theleopride

13 Jun 2020, 13:38

0

1,057

by: theleopride

13 Jun 2020, 13:38

If x < 0, then sqrt A. -x B. -1 C. 1 D. x E. sqrt x

bumpbot

10 Apr 2020, 08:10

0

1,057

10 Apr 2020, 08:10

The area of a square garden is A square feet and the

blog

15 Oct 2019, 03:27

0

1,057

15 Oct 2019, 03:27

Let a and b be integers where b<0 and a>b. If (a +

tekno9000

15 Aug 2008, 08:30

2

1,057

15 Aug 2008, 09:10

Is the measure of one of the interior angles of

marcodonzelli

14 Mar 2008, 09:48

0

1,057

by: marcodonzelli

14 Mar 2008, 09:48

This year Henry will save a certain amount of his income,

JCLEONES

08 Jan 2008, 09:52

0

1,057

08 Jan 2008, 09:52

A 4 cm cube is cut into 1 cm cubes. What is the percentage

pawan82

09 Nov 2006, 09:03

0

1,057

09 Nov 2006, 09:03

When a die that has one of six consecutive integers on each

sharadGmat

26 Jun 2006, 17:33

0

1,057

26 Jun 2006, 17:33

another gmatprep

bigtreezl

09 Sep 2008, 18:24

0

1,058

09 Sep 2008, 18:24

I'm not quite yet on par with most of the questions posted

Rubashov1

19 Sep 2007, 06:57

1

1

1,059

by: KillerSquirrel

19 Sep 2007, 08:47

A certain car averages 25 miles / gallon of gasoline when

alimad

28 Jun 2008, 11:39

0

1,060

28 Jun 2008, 11:39

How will this apply to division? IF M is an integer, is m

bumpbot

03 Feb 2020, 00:26

0

1,061

03 Feb 2020, 00:26

For every positive even integer n, the function h(n) is

irishspring

02 Jun 2008, 15:23

0

1,061

by: irishspring

02 Jun 2008, 15:23

Is (m + z) > 0? 1) m - 3z > 0 2) 4z - m > 0

jimmyjamesdonkey

20 May 2008, 05:22

0

1,061

by: jimmyjamesdonkey

20 May 2008, 05:22

This is from my GMATPREP practice test: Are at least 10% of

Witchiegrlie

08 Nov 2007, 13:40

0

1,061

by: Witchiegrlie

08 Nov 2007, 13:40

The equation for a right angled triangle can be written as

bmwhype2

08 Nov 2007, 03:30

4

1,061

by: sportyrizwan

08 Nov 2007, 10:40

1A is a 2 digit number. If the units digit is 25*1A is A,

batliwala

19 Feb 2004, 09:01

1

1,061

19 Feb 2004, 09:09

What is the value of xyz? (1) y! = 6 and x! > 720 (2) z

bumpbot

01 May 2019, 00:40

0

1,062

01 May 2019, 00:40

A question from GMATPrep

GMAT_700

20 Sep 2007, 23:35

0

1,062

20 Sep 2007, 23:35

How many integers n are there such that r<n<s? 1.

Sandya21

16 Apr 2007, 00:08

0

1,062

16 Apr 2007, 00:08

This may seem very simple, but bear with me... I'm

Liquid

01 Apr 2008, 19:44

3

1,063

by: alpha_plus_gamma

01 Apr 2008, 21:40

A certain quantity is measured on two different scales, the

GGUY

24 Mar 2008, 02:28

0

1,063

24 Mar 2008, 02:28

Is m+z>0? 1.) m-3z>0 2.) 4z-m>0 Six machines, each

uphillclimb

23 Sep 2007, 15:48

0

1,063

by: uphillclimb

23 Sep 2007, 15:48

How can I improve word translations?

sushi600

03 Dec 2021, 13:43

4

1,064

04 Dec 2021, 10:19

Familiarity level vs uniqueness of questions on GMAT quant

RiyaJain69

13 Jul 2021, 23:56

2

2

1,064

17 Jul 2021, 08:40

Can we use the Overlapping Circle & Matrix strategies interchangeably?

BostonTC2018

03 Jan 2021, 09:50

1

1,064

by: sudeshpatodiya

03 Jan 2021, 11:10

Why z and k*z+1 share no common factors other than 1?

sweetlyimproved

07 Dec 2019, 16:58

2

2

1,064

10 Dec 2019, 18:18

It's been a while for me since I've done much quant, but I

Liquid

27 Feb 2008, 22:46

0

1,064

27 Feb 2008, 22:46

I want to revisit one of GMATCUBS21's problems posted

v1rok

28 Jun 2006, 20:52

0

1,064

28 Jun 2006, 20:52

Of the science books in a certain supply room, 50 are on

minu

25 Apr 2006, 14:38

0

1,064

25 Apr 2006, 14:38

A geometric sequence 1, 1/2 an is such that an=1/2*a(n-1),

arjtryarjtry

22 Jul 2008, 02:55

0

1,065

by: arjtryarjtry

22 Jul 2008, 02:55

how many even three digit integers greater than 800 such

bmwhype2

25 Dec 2007, 20:18

0

1,065

25 Dec 2007, 20:18

A, B, C are positive a^2 + c^2 = 202 What is the value of b

bmwhype2

12 Nov 2007, 12:11

3

1,065

12 Nov 2007, 22:34

3 grades of milk are 1%, 2%, and 3% fat by volume. If x

uphillclimb

24 Oct 2006, 21:31

0

1,065

by: uphillclimb

24 Oct 2006, 21:31

If y>= 0, what is the value of x? 1) |x-3| >= y 2)

jaynayak

30 Jul 2006, 20:56

0

1,065

30 Jul 2006, 20:56

Two lines are parallel to each other and other two lines

pb_india

02 May 2005, 10:54

1

1,065

02 May 2005, 13:18

Two brain teasers. Who can solve them?

Aurelius187

24 Oct 2021, 10:14

1

1,066

by: BrentGMATPrepNow

27 Oct 2021, 11:18

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