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Quants doubt: probability

by: Bunuel

24 Apr 2026, 03:17

15,589

Topics

36,368

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

1,596

Topics

5,677

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by: bumpbot

23 Apr 2026, 15:18

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

0

3,251

29 Sep 2018, 09:55

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Topics

solving abs value equations

bumpbot

25 Jan 2022, 05:58

1

0

1,122

25 Jan 2022, 05:58

If x and y are positive, is x^3 > y? (1) Sqrt(x) > y

bumpbot

25 Jan 2022, 05:29

0

2,686

25 Jan 2022, 05:29

What is x? (1) |x| < 2 (2) |x| = 3x 2 stat (1) has x <

bumpbot

25 Jan 2022, 03:34

0

1,244

25 Jan 2022, 03:34

If X$Y= (x^2 - y^2) / (x-y) then what is the value of x$y?

bumpbot

25 Jan 2022, 03:18

0

1,441

25 Jan 2022, 03:18

9 people compete with one another, and only 5 people advance

bumpbot

24 Jan 2022, 09:32

0

1,658

24 Jan 2022, 09:32

80Pi square inches of material are required to construct a

bumpbot

24 Jan 2022, 08:53

0

1,543

24 Jan 2022, 08:53

804)^6 (1.701)^ -13/2^19 * 3.402^-7 = A .8502 B 1.000 C

bumpbot

24 Jan 2022, 08:48

0

1,674

24 Jan 2022, 08:48

8^2)(3^3)(2^4) ALL OVER (96^2) I can figure this out the

bumpbot

24 Jan 2022, 08:23

0

1,641

24 Jan 2022, 08:23

Exact vs non exact numbers

NXJ000

18 Jan 2022, 11:00

4

5,221

24 Jan 2022, 07:16

Threee gardes of milk are 1%, 2% and 3% fat by volum. If x

bumpbot

23 Jan 2022, 03:35

0

3,918

23 Jan 2022, 03:35

What is x? (1) |x| < 2 (2) |x| = 3x 2

bumpbot

23 Jan 2022, 02:41

0

1,940

23 Jan 2022, 02:41

x & y are consecutive positive integers. Also, x>y

bumpbot

23 Jan 2022, 02:26

0

2,791

23 Jan 2022, 02:26

Is |x| < 1 ? (1) |x + 1| = 2|x 1| (2) |x 3| > 0 I have

bumpbot

23 Jan 2022, 02:18

0

1,971

23 Jan 2022, 02:18

At what angle do the lines y=K(x)+L and x=y+(K*L) intersect?

ggarr

22 Jan 2022, 12:35

0

3,026

22 Jan 2022, 12:35

A pool can be filled in 4 hours and drained in 5 hours. The

bumpbot

22 Jan 2022, 12:26

0

3,375

22 Jan 2022, 12:26

More inequality

bumpbot

22 Jan 2022, 12:22

0

1,433

22 Jan 2022, 12:22

if x y and z are integers is x+(y^2)+3z >= 0 >=

bumpbot

22 Jan 2022, 12:10

0

1,520

22 Jan 2022, 12:10

In the rectangular coordinate system shown above, does line

bumpbot

22 Jan 2022, 12:03

0

2,320

22 Jan 2022, 12:03

Tricky inequality - integer Is integer x positive? 1.

bumpbot

22 Jan 2022, 11:58

0

1,625

22 Jan 2022, 11:58

bumpbot

22 Jan 2022, 11:54

0

1,857

22 Jan 2022, 11:54

On a plane, A(0, a^2), B(-1/a, 0), C(1/a, 0), is the area of

bumpbot

22 Jan 2022, 11:51

0

1,507

22 Jan 2022, 11:51

N is an interger, Is n odd? 1. n is divisible by 3 2. 2n is

bumpbot

22 Jan 2022, 10:14

0

2,480

22 Jan 2022, 10:14

What was the standard deviation of Company R s earnings per

bumpbot

22 Jan 2022, 10:06

0

1,583

22 Jan 2022, 10:06

Machine M can produce x units in 3/4 of the time it takes

bumpbot

22 Jan 2022, 09:51

0

2,470

22 Jan 2022, 09:51

A pizza place offers 6 kinds of cheese and 2 kinds of

bumpbot

22 Jan 2022, 09:48

0

1,634

22 Jan 2022, 09:48

The rate of a certain chemical reaction is proportional to

bumpbot

22 Jan 2022, 09:36

0

2,523

22 Jan 2022, 09:36

As part of a game, four people each must secretly choose an

bumpbot

22 Jan 2022, 09:25

0

1,853

22 Jan 2022, 09:25

Kate and David each have $10. Together they flip a coin 5

suntaurian

22 Jan 2022, 08:50

0

1,709

22 Jan 2022, 08:50

The output of a factory was increased by 10% to keep up with

bumpbot

22 Jan 2022, 08:35

0

5,673

22 Jan 2022, 08:35

There are 20 members in a group. What is th ratio of the

bumpbot

21 Jan 2022, 10:51

0

2,845

21 Jan 2022, 10:51

If a and b are positive integers (a > b), is a^2 b^2

bmwhype2

21 Jan 2022, 10:47

0

3,152

21 Jan 2022, 10:47

x/3| > 1 then which of the following is true a) x > 3

bumpbot

20 Jan 2022, 11:33

0

2,354

20 Jan 2022, 11:33

At a charity fundraiser, 180 of the guests had a house both

bumpbot

20 Jan 2022, 09:33

0

2,507

20 Jan 2022, 09:33

bumpbot

20 Jan 2022, 08:52

0

2,672

20 Jan 2022, 08:52

bumpbot

20 Jan 2022, 08:49

0

3,848

20 Jan 2022, 08:49

summing exponents

arixlove

19 Jan 2022, 07:45

2

754

by: JerryAtDreamScore

20 Jan 2022, 08:48

arixlove

19 Jan 2022, 07:40

2

2,263

by: JerryAtDreamScore

20 Jan 2022, 08:41

a password to a databse consists of digits that cannot be

bumpbot

19 Jan 2022, 09:48

0

2,529

19 Jan 2022, 09:48

bumpbot

19 Jan 2022, 09:45

0

1,890

19 Jan 2022, 09:45

Is x^2 - y^2 divisible by 8? 1. x and y are even integers 2.

bumpbot

19 Jan 2022, 09:24

0

2,696

19 Jan 2022, 09:24

2 MORE SIMPLE PROBABILITY QUESTIONS

bumpbot

19 Jan 2022, 07:08

0

2,187

19 Jan 2022, 07:08

In how many ways can 5 married couples seat themselves

bumpbot

19 Jan 2022, 06:56

0

2,434

19 Jan 2022, 06:56

What is the remainder when the positive integer n is divided

bumpbot

18 Jan 2022, 03:28

0

2,204

18 Jan 2022, 03:28

Six married couples are standing in a room. If 4 people are

bumpbot

18 Jan 2022, 03:18

0

5,331

18 Jan 2022, 03:18

A combination of three people is to be chosen from 4 married

bumpbot

18 Jan 2022, 03:10

0

2,437

18 Jan 2022, 03:10

computation problem

bumpbot

18 Jan 2022, 02:52

0

3,328

18 Jan 2022, 02:52

If y ≠ 3 and 3x/y is a prime integer greater than 2,

bumpbot

18 Jan 2022, 02:27

0

2,603

18 Jan 2022, 02:27

bumpbot

18 Jan 2022, 02:12

0

2,359

18 Jan 2022, 02:12

If xy is different from 0, is x < y? (1) x^4 < y^4 (2)

bumpbot

16 Jan 2022, 08:46

0

2,111

16 Jan 2022, 08:46

Is |y| < 1? 1) | y + 1 | = 2 |y - 1| 2) |y - 3 | not = 0

bumpbot

16 Jan 2022, 08:31

0

1,787

16 Jan 2022, 08:31

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