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

321

12

151,225

by: ekfdskfe

13 Jul 2025, 19:03

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100 Hardest and easiest questions for PS as of March 2026

Bunuel

01 Jan 2026, 05:45

1.1k

8

312,269

by: Shashankksharma

17 Apr 2026, 02:55

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GMAT PS Question Directory by Topic & Difficulty

bb

16 Apr 2026, 14:28

3.3k

0

1,383,348

by: bb

16 Apr 2026, 14:28

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Product of two numbers is 30. If LCM of those two numbers is 15. Then

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VenoMfTw

25 Jul 2015, 05:13

2

5

4,076

by: chetan2u

28 Jul 2015, 03:22

There are 5 bags three of which contains 5 white and 2 black

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

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

PiyushK

21 Oct 2014, 00:05

38

10

26,415

by: dhawalbp

27 Jul 2015, 09:57

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If a and b are integers and 9 < a < 21 and 19 < b < 31, what is the ra

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Mascarfi

20 Jul 2015, 13:41

3

5

2,306

by: TimeTraveller

21 Jul 2015, 08:47

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On an aerial photograph, the surface of a pond appears as

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

M8

30 Apr 2006, 08:03

104

6

43,308

by: Bunuel

21 Jul 2015, 02:42

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According to the directions on a packet of smoothie mix, 1 3-ounce pac

655-705 (Hard) | Fractions and Ratios, Word Problems

655-705 (Hard) | Fractions and Ratios, Word Problems hide tags

gmatser1

20 Jul 2015, 16:06

8

2

4,152

by: Bunuel

21 Jul 2015, 02:34

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In a 40-mile trip, the first 20 miles were traveled in 50mph. If the t

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Mascarfi

15 Jul 2015, 19:10

7

2

4,344

by: GMATinsight

15 Jul 2015, 20:33

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The figure represents a deflated tire 6 inches wide as shown

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enigma123

14 Jul 2013, 02:39

62

6

15,133

by: davesinger786

09 Jul 2015, 23:23

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40 percent of Andrea's living room floor is covered by a carpet that i

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

01 Jul 2015, 03:09

3

8

6,497

by: Bunuel

06 Jul 2015, 03:27

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The line represented by which of the following equation does

555-605 (Medium) | Coordinate Geometry

555-605 (Medium) | Coordinate Geometry hide tags

GMATBaumgartner

06 Apr 2025, 23:39

54

12

11,634

by: ENGRTOMBA2018

03 Jul 2015, 06:01

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2016 Official Guide GMAT 15th Edition: Free Video Explanations

dabral

18 Jan 2021, 12:41

12

0

4,507

by: dabral

18 Jan 2021, 12:41

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For the sets of numbers above, which of the following is true?

Sub 505 (Easy) | Must or Could be True, Statistics and Sets Problems

Sub 505 (Easy) | Must or Could be True, Statistics and Sets Problems hide tags

Bunuel

16 Jun 2015, 03:42

7

8

5,196

by: Bunuel

22 Jun 2015, 06:59

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The length, the breadth and the height of a cuboid are in the ratio...

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anurag356

21 Jun 2015, 10:49

7

5

33,032

by: anurag356

21 Jun 2015, 11:02

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In a survey of market analysts, each analyst selected from a list of

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Gmatdecoder

01 Jun 2015, 01:34

26

2

4,641

by: EMPOWERgmatRichC

01 Jun 2015, 21:32

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Tough and tricky: The sum of the even numbers.

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

11 Oct 2009, 17:11

14

6

9,977

by: D3N0

17 May 2015, 22:08

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Set S is composed of 25 distinct integers S={N1,N2....N25}

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Lucky2783

16 May 2015, 12:58

1

4

1,613

by: Yogita25

17 May 2015, 18:48

Happy weekend question- 04 Sept 2010

605-655 (Medium) | Remainders

605-655 (Medium) | Remainders hide tags

gurpreetsingh

03 Sep 2010, 20:47

29

11

5,728

by: Lucky2783

10 Apr 2015, 03:50

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If f(x) = 12 - x^2/2 and f(2k) = 2k, what is one possible value for k?

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

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

Bunuel

19 Mar 2015, 06:26

24

5

19,858

by: PareshGmat

27 Mar 2015, 01:14

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AMS employs 8 professors on their staff. Their respective probability

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

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

jaskarannagra

09 Mar 2015, 02:35

5

4

17,218

by: Psiva00734

09 Mar 2015, 00:56

ER

A circular field that measures 100π meters in circumference has six mo

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

23 Jan 2015, 07:29

10

4

5,607

by: PareshGmat

03 Feb 2015, 00:53

ER

In the above diagram, all the six line segments that extend from the

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

24 Dec 2014, 08:47

4

5

5,954

by: PareshGmat

09 Jan 2015, 03:05

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Collection of work/rate problems?

1, 2, 3, 4

Economist

28 Mar 2009, 00:15

39

69

119,750

by: Bunuel

31 Dec 2014, 04:20

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

3,606

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

90,027

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

2,238

by: PareshGmat

12 Sep 2014, 02:26

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If $5,000,000 is the initial amount placed in an account tha

Sub 505 (Easy) | Percent and Interest Problems, Word Problems

Sub 505 (Easy) | Percent and Interest Problems, Word Problems hide tags

mikemcgarry

30 Jan 2014, 12:22

10

1

17,553

by: PareshGmat

13 Aug 2014, 22:13

ER

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

24,002

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

7,954

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

54,484

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

7,706

by: dk19761976

18 Jun 2014, 04:54

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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

73

12

17,074

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

43,712

by: Bunuel

23 Jan 2014, 04:18

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The Official Guide for GMAT © Quantitative Review 2nd Edition

Bunuel

04 Aug 2023, 14:22

383

0

114,353

by: Bunuel

04 Aug 2023, 14:22

ER

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

5,158

by: avohden

20 Nov 2013, 17:44

ER

Two trains A and B starting from two points and travelling

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fra

18 Nov 2013, 08:48

17

4

39,128

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

28

16

13,946

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

49,682

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

8,742

by: Devon

05 Nov 2013, 07:39

ER

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

14,102

by: shameekv

12 Oct 2013, 03:01

ER

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

8,065

by: PiyushK

15 Aug 2013, 01:43

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

676

39

94,242

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

21,070

by: emon

23 Apr 2013, 22:23

ER

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

93,106

by: KarishmaB

21 Jan 2013, 21:11

ER

Bunuel

09 Aug 2023, 15:56

637

0

235,133

by: Bunuel

09 Aug 2023, 15:56

ER

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

77

9

85,505

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

8,798

by: kingb

22 Sep 2012, 12:24

ER

4 couples are seating at a round tables how many ways can the 4 women

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

keiraria

20 Apr 2012, 17:07

32

5

29,438

by: KarishmaB

08 Oct 2022, 22:15

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

4,443

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

18,315

by: sairajesh063

20 Dec 2011, 11:05

ER

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

48

1

21,154

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

34

5

27,721

by: honeyhani

21 Oct 2010, 09:14