Last visit was: 08 Sep 2026, 14:25

It is currently 08 Sep 2026, 14:25

Toolkit

Decision Tracker

Quantitative Questions

Quant Question Archive [LOCKED]

12,207

Topics

29,394

Posts

A florist found that 60% of his customers on Valentine's Day bought ro

by: SKP220292

04 Sep 2026, 10:13

15,662

Topics

36,642

Posts

A vessel (A) contains a gallons of Mentha A oil, and another vessel (B

by: Bunuel

07 Sep 2026, 23:03

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Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

1,606

Topics

5,699

Posts

Need help to renew test subscription

by: rashibandi

06 Sep 2026, 06:24

DS Retired Questions

0

Topics

Posts

No posts

Share GMAT Experience Archive

0

Topics

Posts

No posts

Quant Question Archive [LOCKED]

Author

Announcements

GMATbuster's Weekly GMAT Quant Quiz - Saturday Sep 29 10 AM PST

bb

29 Sep 2018, 09:55

0

3,282

29 Sep 2018, 09:55

GMAT Club Member
Recommended Prep Products:

Best GMAT Books

Our hand-picked recommendations

Best GMAT Courses

Reviews Verified with Score Reports

Tutor Directory

Tutor Reviews & Prices in one place

Topics

Is n an integer? n^2 is an integer sqrt(n) is an integer

ggarr

28 Feb 2007, 15:01

0

1,231

28 Feb 2007, 15:01

2 tough GmatPrep questions!!

eribold

28 Feb 2007, 04:59

1

1,573

by: CookieMonster

28 Feb 2007, 07:41

If ab not equal to 0, then a^-1 + b^-1 = a)a+b b)-(a+b)

cucrose

27 Feb 2007, 19:06

0

4,869

27 Feb 2007, 19:06

The rate of a certain chemical reaction is directly

metropia

27 Feb 2007, 13:42

0

1,699

27 Feb 2007, 13:42

Sumithra

26 Feb 2007, 21:43

2

1,359

by: burningskulls

27 Feb 2007, 07:46

Question about approach on $ and nr questions...GmatPrep ex.

eribold

26 Feb 2007, 04:32

2

1,087

by: burningskulls

26 Feb 2007, 19:00

cucrose

25 Feb 2007, 11:37

2

1,639

by: burningskulls

26 Feb 2007, 18:57

5^21 x 4^11 = 2 x 10^n n=

cucrose

26 Feb 2007, 11:49

1

1,370

26 Feb 2007, 12:15

If t is a positive integer and r is the remainder when t^2 +

jet1445

26 Feb 2007, 12:10

0

1,313

26 Feb 2007, 12:10

Took an online CAT an encountered a DS problem that I have

chud01

25 Feb 2007, 13:19

10

1,400

26 Feb 2007, 05:42

GMAT Prep Coord Geo

bz9

24 Feb 2007, 22:03

4

1,594

25 Feb 2007, 21:31

problem solving help again

walters4140

24 Feb 2007, 16:41

2

1,844

by: walters4140

25 Feb 2007, 12:04

2 quant questions - GmatPrep

eribold

25 Feb 2007, 05:32

1

1,453

25 Feb 2007, 06:33

I've been working through the PG 10th edition, and came

maxpowers

23 Feb 2007, 14:34

0

1,305

23 Feb 2007, 14:34

For which of the following functions is f(a + b ) = f(a) +

jet1445

23 Feb 2007, 12:48

0

1,006

23 Feb 2007, 12:48

Is xy > 0 ? (1)x y > -2 (2)x 2y < -6

jet1445

23 Feb 2007, 11:42

0

1,348

23 Feb 2007, 11:42

Gmatprep- prime numbers

sgoll

22 Feb 2007, 21:47

3

1,741

23 Feb 2007, 10:45

GMATPREP - Prime factors

sgoll

22 Feb 2007, 17:08

3

1,452

22 Feb 2007, 21:48

Actually, Top 8 GMATPrep questions (2 left for you to add)

scrataz

22 Feb 2007, 19:40

0

1,641

22 Feb 2007, 19:40

GMAT PREP combination question

dragonball20cal

22 Feb 2007, 02:36

0

1,860

by: dragonball20cal

22 Feb 2007, 02:36

how do i set this up in my head? Q: Whats the sqrt of 600 to

bmwhype2

21 Feb 2007, 20:54

2

1,297

22 Feb 2007, 00:47

Pumps A, B, and C operate at their respective constant

jet1445

20 Feb 2007, 15:01

0

1,819

20 Feb 2007, 15:01

Advanced Combinatorics Problem

GMAT100

19 Feb 2007, 05:48

0

5,006

19 Feb 2007, 05:48

7 tricky PS and DS!!!

eribold

18 Feb 2007, 16:23

0

1,831

18 Feb 2007, 16:23

A man cycling along the road noticed that every 12 minutes a

ggarr

18 Feb 2007, 12:22

0

1,265

18 Feb 2007, 12:22

What is the angle between the minute and the hour hands of

ggarr

18 Feb 2007, 02:15

1

1,263

18 Feb 2007, 04:19

Does the curve (x-a)^2 + (y-b)^2 = 16 intersect the Y-axis?

ggarr

18 Feb 2007, 02:38

0

1,964

18 Feb 2007, 02:38

An auto dealership sold one car making a 10% profit and one

ggarr

18 Feb 2007, 01:14

0

1,555

18 Feb 2007, 01:14

A circle is inscribed in a square. If the square's diagnol

ggarr

17 Feb 2007, 22:35

3

2,463

18 Feb 2007, 00:24

Q is from one of the top three Test Prep company (I am not

oops

16 Feb 2007, 19:49

6

1,317

17 Feb 2007, 17:10

eribold

17 Feb 2007, 14:29

0

3,486

17 Feb 2007, 14:29

Is there a short version to this problem without listing

umuhanga

17 Feb 2007, 14:03

0

1,236

17 Feb 2007, 14:03

I am not sure if this topic has been discussed before. My

prude_sb

16 Feb 2007, 22:05

5

1,618

17 Feb 2007, 10:45

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

maxpowers

14 Feb 2007, 15:34

8

2,139

17 Feb 2007, 04:50

eribold

17 Feb 2007, 00:13

0

1,540

17 Feb 2007, 00:13

cucrose

16 Feb 2007, 22:01

0

1,030

16 Feb 2007, 22:01

cucrose

15 Feb 2007, 10:11

3

1,372

16 Feb 2007, 12:14

Probability question 2 - dont have OA

oops

15 Feb 2007, 17:46

2

1,214

15 Feb 2007, 21:46

Probability question 1 - dont have OA

oops

15 Feb 2007, 17:34

1

2,097

15 Feb 2007, 17:40

The sum of the digits of N is 350. 10^X-2=N. What is a

esc226

14 Feb 2007, 12:41

2

1,491

14 Feb 2007, 17:42

Tbe remainder when n is divided by 2 is 1. What is the

cucrose

14 Feb 2007, 05:43

4

1,243

14 Feb 2007, 13:37

Which of the following is the lowest positive integer that

cucrose

13 Feb 2007, 11:10

7

1,819

14 Feb 2007, 12:47

Gmatprep - Work rate

joyce

11 Feb 2007, 18:40

2

1,531

13 Feb 2007, 20:40

What is the largest integer K such that 10! is divisible by

bz9

13 Feb 2007, 03:55

4

1,360

by: gmat_enthus

13 Feb 2007, 18:17

3 questions (simple? / controversial?)

adam84

13 Feb 2007, 15:12

0

1,660

13 Feb 2007, 15:12

A certain swimmer makes a 2 leg journey, up and down a

ggarr

13 Feb 2007, 08:59

0

1,158

13 Feb 2007, 08:59

Gmatprep - another algebra

joyce

11 Feb 2007, 18:30

2

1,408

13 Feb 2007, 08:33

I have corrected the number. Sorry about my funny fingers.

devilmirror

12 Feb 2007, 19:37

2

1,506

12 Feb 2007, 22:22

I was a physics major in College, and only recently took a

Tuneman

12 Feb 2007, 14:22

5

1,899

12 Feb 2007, 22:07

Gmat prep question

lonesome307

12 Feb 2007, 01:02

7

1,523

12 Feb 2007, 15:21

Moderator: