GMAT Problem Solving (PS) Forum - Free Practice Questions

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Complete 1000 GMAT Problem Solving Series (PS-1000 Series) Questions

Bunuel

03 Dec 2022, 14:23

354

12

168,592

by: bumpbot

10 Aug 2026, 04:40

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100 Hardest and easiest questions for PS as of June 2026

Guides & Resources

Guides & Resources hide tags

Bunuel

01 Jan 2026, 05:45

1.2k

10

321,476

by: Bunuel

15 Jun 2026, 06:41

GMAT PS Question Directory by Topic & Difficulty

Guides & Resources

Guides & Resources hide tags

bb

16 Apr 2026, 14:28

3.3k

0

1,408,930

by: bb

16 Apr 2026, 14:28

If GCD of two numbers (both integers, greater than 1) is 1, then

555-605 (Medium) | Multiples and Factors

555-605 (Medium) | Multiples and Factors hide tags

manpreetsingh86

18 Nov 2014, 12:26

7

2

3,718

by: PareshGmat

19 Nov 2014, 01:41

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Find the number of zeros at the end of the product

Out of Scope - Too Hard

Out of Scope - Too Hard hide tags

jrymbei

15 Sep 2014, 12:00

4

3

90,213

by: Bunuel

15 Sep 2014, 21:26

In Asian school of languages, every student studies one or more of 3

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manish2014

11 Sep 2014, 13:40

1

2

2,300

by: PareshGmat

12 Sep 2014, 02:26

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An equilateral triangle ABC is inscribed in square ADEF, forming three

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

kevincan

13 Apr 2007, 10:25

104

12

24,350

by: GoonerGalactico

01 Aug 2014, 06:05

700 + level Official questions Collections with Answers

Collection of Questions, Downloads, Guides & Resources

Collection of Questions, Downloads, Guides & Resources hide tags

ZeroIQ

30 Jul 2014, 09:15

20

0

8,169

by: ZeroIQ

30 Jul 2014, 09:15

ER

Tips and Hints for Specific Quant Topics (with Examples)

Collection of Questions +4 tags

Collection of Questions, Math Strategies, Theory, Guides & Resources, Useful Links hide tags

Bunuel

26 Jul 2014, 16:13

1.1k

2

55,006

by: Bunuel

26 Jul 2014, 16:13

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In certain pool there are 30 piranhas, which eat each other.

655-705 (Hard) | Min-Max Problems, Out of Scope - Too Hard

655-705 (Hard) | Min-Max Problems, Out of Scope - Too Hard hide tags

Bunuel

09 Oct 2009, 10:07

9

17

7,849

by: dk19761976

18 Jun 2014, 04:54

ER

Find the remainder when 1^39 + 2^39 + 3^39 ... 12^39 is divided by 39.

655-705 (Hard) | Exponents +3 tags

655-705 (Hard) | Exponents, Number Properties, Out of Scope - Too Hard, Remainders hide tags

gurpreetsingh

11 Sep 2010, 11:44

76

12

17,305

by: Bunuel

02 Feb 2014, 23:44

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ABCD is a square and ABE is a equilateral triangle. find Ang

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RaviChandra

14 Sep 2010, 22:58

11

7

44,012

by: Bunuel

23 Jan 2014, 04:18

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The table above shows the number of vehicles at Bill's

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

avohden

17 Nov 2013, 19:23

15

2

5,294

by: avohden

20 Nov 2013, 17:44

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Two trains A and B starting from two points and travelling

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fra

18 Nov 2013, 08:48

17

4

39,287

by: gmatprav

19 Nov 2013, 10:00

ER

Let's play poker.

655-705 (Hard) | Combinations, Probability

655-705 (Hard) | Combinations, Probability hide tags

Bunuel

07 Oct 2009, 16:43

30

16

14,130

by: bumpbot

18 Nov 2013, 11:40

There are five flavors of icecream: banana, chocolate, lemon

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benjiboo

24 Sep 2009, 20:06

9

4

49,864

by: bumpbot

15 Nov 2013, 06:04

A lottery game works as follows: The player draws a numbered

655-705 (Hard) | Out of Scope - Too Hard, Probability

655-705 (Hard) | Out of Scope - Too Hard, Probability hide tags

DenisSh

29 Aug 2009, 08:18

15

12

8,884

by: Devon

05 Nov 2013, 07:39

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Find the remainder when 12^190 is divided by 1729 ?

805+ (Hard) | Out of Scope - Too Hard

805+ (Hard) | Out of Scope - Too Hard hide tags

vinnik

25 Sep 2013, 01:43

19

5

14,270

by: shameekv

12 Oct 2013, 03:01

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P(A), P(B), P(C); Range of Intersection of A, B and C

General Math Questions, Discussions

General Math Questions, Discussions hide tags

m0h1t

31 Oct 2012, 09:04

10

3

8,222

by: PiyushK

15 Aug 2013, 01:43

ER

What can I do to improve my Quant score?

Math Strategies, Guides & Resources

Math Strategies, Guides & Resources hide tags

haiyen2189

25 Jul 2013, 10:54

12

2

9,246

by: haiyen2189

25 Jul 2013, 11:18

ER

Letter arrangements: understanding probability and combinats

555-605 (Medium) | Functions and Custom Characters, Probability

555-605 (Medium) | Functions and Custom Characters, Probability hide tags

1, 2

Bunuel

06 Oct 2009, 14:41

684

39

95,112

by: up4gmat

22 Jul 2013, 19:42

A zinc-copper alloy with 3 kg of pure zinc would contain 90%

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sid1599

25 May 2012, 01:20

11

6

21,226

by: emon

23 Apr 2013, 22:23

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1+2x+3x^2+4x^3+.............nx^(n-1) Whats the sum of the

Out of Scope - Too Hard

Out of Scope - Too Hard hide tags

gmat2me2

20 Mar 2005, 06:29

3

5

93,479

by: KarishmaB

21 Jan 2013, 21:11

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A number when divided successively by 4 and 5 leaves

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

stne

28 Aug 2012, 22:32

78

9

85,807

by: KarishmaB

17 Oct 2012, 21:28

Numbers Divisibility Tests, HCF and LCM NOTES

Theory, Guides & Resources

Theory, Guides & Resources hide tags

kingb

22 Sep 2012, 12:24

13

0

8,906

by: kingb

22 Sep 2012, 12:24

ER

A cyclist's speed varies, depending on the terrain, between 6.0 miles

Sub 505 (Easy) | Distance and Speed Problems

Sub 505 (Easy) | Distance and Speed Problems hide tags

Pique

11 Mar 2012, 15:14

4

2

4,577

by: Bunuel

12 Mar 2012, 00:16

A bag contains 30 tickets, numbered from ‘1’ to ‘30’. Five tickets are

805+ (Hard) | Out of Scope - Too Hard, Probability

805+ (Hard) | Out of Scope - Too Hard, Probability hide tags

devinawilliam83

19 Dec 2011, 12:16

2

5

18,464

by: sairajesh063

20 Dec 2011, 11:05

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A group of 8 friends sit together in a circle. Alice, Betty

605-655 (Medium) | Combinations, Out of Scope - Too Hard

605-655 (Medium) | Combinations, Out of Scope - Too Hard hide tags

subhashghosh

26 Dec 2010, 09:47

51

1

21,448

by: Bunuel

26 Dec 2010, 11:03

ER

There are 8436 steel balls, each with a radius of 1 centimeter, stacke

805+ (Hard) | Out of Scope - Too Hard, Sequences

805+ (Hard) | Out of Scope - Too Hard, Sequences hide tags

honeyhani

21 Oct 2010, 02:43

35

5

27,894

by: honeyhani

21 Oct 2010, 09:14

ER

Set A has 3 elements and set B has 4 elements. The number of

705-805 (Hard) | Out of Scope - Too Hard

705-805 (Hard) | Out of Scope - Too Hard hide tags

pzazz12

30 Sep 2010, 05:11

4

3

24,895

by: Bunuel

01 Oct 2010, 05:36

ER

Find the pattern in the figure below

655-705 (Hard) | Arithmetic, Out of Scope - Too Hard

655-705 (Hard) | Arithmetic, Out of Scope - Too Hard hide tags

Mikko

29 Sep 2010, 23:18

17

3

6,289

by: Mikko

01 Oct 2010, 02:32

Each of four girls, A,B,C and D, had a few chocolates with her. A firs

705-805 (Hard) | Out of Scope - Too Hard

705-805 (Hard) | Out of Scope - Too Hard hide tags

cleetus

01 Sep 2010, 16:00

12

4

18,084

by: amitjash

01 Sep 2010, 23:03

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A bag contains 6 red marbles,9 blue marbles,and 5 green marbles.You wi

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harithakishore

25 Aug 2010, 19:22

4

2

13,334

by: harithakishore

25 Aug 2010, 20:21

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(x^2 + x + 1)^x > 1

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gmatbull

10 Jun 2010, 11:28

3

4

5,427

by: gmatbull

10 Jun 2010, 16:00

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If a fair sided die is rolled 3 times, what are the odds that neither

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harikattamudi

12 May 2010, 20:08

3

5

4,825

by: Bunuel

07 Jun 2010, 15:37

ER

A bus driver parks his bus at a bus depot having 20 parking slots duri

655-705 (Hard) | Out of Scope - Too Hard, Probability

655-705 (Hard) | Out of Scope - Too Hard, Probability hide tags

aiming4mba

03 Apr 2010, 03:34

32

8

6,073

by: hardnstrong

04 Apr 2010, 01:22

ER

5 rings on 4 fingers.

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Bunuel

31 Oct 2009, 23:35

107

8

38,764

by: gurpreetsingh

16 Feb 2010, 11:32

A parallelogram has 2 sides: 14, 18 one of the diagonals is 16, what

Out of Scope - Too Hard

Out of Scope - Too Hard hide tags

jabs

08 May 2003, 04:56

9

10

28,898

by: duttsit

27 Sep 2005, 15:06

In an examination, a minimum of marks is to be scored in

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

anirban16

19 Mar 2005, 09:20

22

2

15,736

by: banerjeea_98

19 Mar 2005, 11:34

By selling an article for Rs. 144 a man gained such that the

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shubhangi

09 Nov 2003, 16:33

10

2

47,349

by: anandnk

14 Jan 2004, 11:55