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

151,893

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

312,351

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

1,383,691

by: bb

16 Apr 2026, 14:28

ER

Nine family members: 5 grandchildren (3 brothers and 2 siste

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2

Bunuel

25 Jul 2014, 09:09

256

22

26,736

by: wickedvikram

09 Apr 2026, 03:13

ER

0.0001^(1/2)

605-655 (Medium) | Roots

605-655 (Medium) | Roots hide tags

lalania1

24 Nov 2016, 08:31

57

15

15,870

by: bumpbot

13 Apr 2026, 03:01

ER

John has 12 clients and he wants to use color coding to iden

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

03 Jan 2011, 18:02

167

15

39,431

by: Bunuel

13 Apr 2026, 06:25

ER

In a certain pet shop, the ratio of dogs to cats to bunnies in stock i

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

shasadou

18 Oct 2015, 03:03

16

10

16,439

by: bumpbot

14 Apr 2026, 02:52

ER

The figure above represents a square garden that is divided

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

mehdiov

07 May 2022, 06:48

148

12

39,950

by: bumpbot

14 Apr 2026, 15:19

ER

How many factors does 36^2 have?

505-555 (Easy) | Multiples and Factors

505-555 (Easy) | Multiples and Factors hide tags

praveengmat

15 Aug 2010, 03:47

160

18

47,015

by: bumpbot

15 Apr 2026, 18:52

ER

The number of ways in which 5 men and 6 women can be seated

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

meghash3

17 Apr 2026, 04:13

87

7

27,118

by: Bunuel

17 Apr 2026, 04:15

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In the rectangular coordinate system shown above, points O, P, and Q r

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

AbdurRakib

23 Jun 2016, 12:15

292

12

38,128

by: bumpbot

19 Apr 2026, 01:35

ER

Four of the students applying to schools this year are applying only

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Bunuel

22 Mar 2017, 03:40

17

15

3,549

by: bumpbot

20 Apr 2026, 08:02

ER

For prime numbers x and y, x^3*y^5=z^4. How many positive factors does

805+ (Hard) | Multiples and Factors, Number Properties

805+ (Hard) | Multiples and Factors, Number Properties hide tags

Bunuel

19 May 2015, 06:56

268

14

21,955

by: Rishm

20 Apr 2026, 10:12

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If n = 9! – 6^4, which of the following is the greatest integer k such

805+ (Hard) | Fractions and Ratios, Multiples and Factors

805+ (Hard) | Fractions and Ratios, Multiples and Factors hide tags

1, 2

parkhydel

27 Apr 2020, 15:50

555

21

43,939

by: shourya_ag

22 Apr 2026, 04:05

ER

If the least common multiple of a positive integer n and 50 is 100, wh

605-655 (Medium) | Multiples and Factors

605-655 (Medium) | Multiples and Factors hide tags

Bunuel

24 Sep 2021, 04:45

30

8

5,405

by: bumpbot

22 Apr 2026, 05:39

ER

One night a certain hotel rented 3/4 of its rooms. including

705-805 (Hard) | Overlapping Sets

705-805 (Hard) | Overlapping Sets hide tags

vanidhar

28 Sep 2010, 00:01

420

17

67,889

by: Adit_

22 Apr 2026, 23:13

ER

What is the range of all the roots of |x^2 - 2| = x ?

805+ (Hard) | Absolute Values +2 tags

805+ (Hard) | Absolute Values, Algebra, Statistics and Sets Problems hide tags

Bunuel

21 May 2015, 05:15

279

12

23,415

by: Kinshook

23 Apr 2026, 04:22

ER

A box contains 3 yellow balls and 5 black balls. One by one

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

1, 2

tejal777

29 Sep 2009, 01:14

284

21

28,388

by: Bunuel

23 Apr 2026, 22:23

ER

How many integers less than 1000 have no factors (other than 1) in com

705-805 (Hard) | Multiples and Factors

705-805 (Hard) | Multiples and Factors hide tags

1, 2

mehdiov

26 Jan 2024, 10:47

363

20

42,039

by: sriramsundaram91

24 Apr 2026, 13:09

ER

If N = 16 × 10^(-p) and −4 < p < 4, how many different integer values

705-805 (Hard) | Exponents, Number Properties

705-805 (Hard) | Exponents, Number Properties hide tags

Bunuel

11 Jul 2017, 08:50

14

19

4,997

by: Bunuel

24 Aug 2017, 23:33

ER

If the digits of a two-digit number are interchanged, the resulting in

555-605 (Medium) | Algebra, Number Properties

555-605 (Medium) | Algebra, Number Properties hide tags

Bunuel

24 Apr 2018, 23:25

15

8,477

by: CrackverbalGMAT

08 Jun 2019, 11:15

ER

Working in a South Side studio at a constant rate, Kanye can drop a fu

Sub 505 (Easy) | Work and Rate Problems

Sub 505 (Easy) | Work and Rate Problems hide tags

Bunuel

06 Apr 2015, 07:17

4

13

3,900

by: ScottTargetTestPrep

06 May 2020, 05:25

ER

30^10/150^5 = ?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

MathRevolution

25 Feb 2016, 18:13

11

7,865

by: bumpbot

27 Jan 2021, 07:25

ER

If 4/x < 1/3 , what is the possible range of values of x?

General Math Questions, Discussions

General Math Questions, Discussions hide tags

1, 2

GMATD11

07 Apr 2011, 05:01

16

34

18,717

by: bumpbot

26 Oct 2021, 07:46

ER

GMATBuster's Error log/ Study Notes

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

GMATBusters

11 Aug 2019, 00:00

47

10

5,266

by: bumpbot

25 Apr 2022, 22:50

ER

Out of the 14 people in a group, 3 like to play Badminton, Soccer and

805+ (Hard) | Overlapping Sets

805+ (Hard) | Overlapping Sets hide tags

Bunuel

05 Jun 2020, 08:24

15

19

3,973

by: bumpbot

15 Jul 2022, 23:37

ER

Official Guide GMAT 13th Edition: Free Video Explanations

Guides & Resources, Useful Links

Guides & Resources, Useful Links hide tags

1, 2

dabral

22 Mar 2012, 01:25

43

25

23,315

by: bumpbot

23 Jul 2022, 04:32

ER

Data Sufficiency Help

knuckleduster

21 Mar 2016, 07:39

24

15

6,591

by: bumpbot

29 Aug 2022, 22:13

ER

A rectangular garden is to be twice as long as it is wide.

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

06 Aug 2012, 02:46

34

19

49,488

by: bumpbot

14 Dec 2022, 04:49

ER

A jar contains 16 red balls and 8 white balls. If 3 balls are selected

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

MathRevolution

30 Aug 2018, 00:53

6

9

5,374

by: bumpbot

18 Dec 2022, 05:51

ER

If rectangle ABCD is inscribed in the circle above, what is the area

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

26 Apr 2019, 01:34

96

15

36,905

by: bumpbot

02 May 2023, 09:58

ER

Mastering Important Concepts Tested by GMAT in Triangles - II

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

EgmatQuantExpert

07 Aug 2018, 05:31

39

10

37,398

by: bumpbot

12 Jul 2023, 10:11

ER

The volume of a sphere with radius r is (4/3)*pi*r^3. A solid sphere

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

srmessi

17 May 2016, 01:38

202

19

55,850

by: bumpbot

07 Dec 2023, 14:28

ER

A shipment of 8 TV sets contains 2 black and white sets and

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

beckee529

31 Aug 2013, 05:21

33

12

14,998

by: bumpbot

17 Jan 2024, 06:18

ER

GMAT Official Guide Data Insights Review 2023-2024, Focus Edition

General Math Questions +4 tags

General Math Questions, Theory, Discussions, Guides & Resources, Useful Links hide tags

Carcass

06 Aug 2023, 17:06

24

18

17,929

by: GMATCoachBen

07 Feb 2024, 23:09

ER

Alice, Benjamin, and Carol each try independentl

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Puneethrao

31 Oct 2013, 11:18

61

16

21,026

by: bumpbot

18 Mar 2024, 05:21

ER

A family has a child every j years. The oldest child is t years old.

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

14 Jun 2019, 00:01

11

19

3,143

by: bumpbot

09 Apr 2024, 22:53

ER

A sum of money is to be divided among Ann, Bob and Chloe. First, Ann r

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

mrinal2100

10 Nov 2010, 10:14

68

15

25,332

by: bumpbot

13 Apr 2024, 02:04

ER

If x and y are different positive integers, which of the following COU

805+ (Hard) | Remainders

805+ (Hard) | Remainders hide tags

BrentGMATPrepNow

29 Oct 2018, 10:58

24

13

4,081

by: bumpbot

15 Apr 2024, 04:34

ER

Mira is making telescopes, each consisting of 2 lenses, 1 tu

805+ (Hard) | Fractions and Ratios, Word Problems

805+ (Hard) | Fractions and Ratios, Word Problems hide tags

DelSingh

16 Jul 2013, 10:37

80

13

16,018

by: bumpbot

18 Apr 2024, 19:11

ER

A company has three levels of bonus: 750, 1500, 7350

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

trankimphuong

02 Oct 2018, 05:59

18

11

5,082

by: Bunuel

06 May 2024, 09:44

ER

A coin has two sides. One side has the number 1 on it and the other

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

25 Jun 2015, 04:50

20

14

11,945

by: bumpbot

19 May 2024, 12:19

ER

In the x-y plane, the square region bound by (0,0), (10, 0)

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

1, 2

mikemcgarry

26 Nov 2012, 11:43

17

22

10,517

by: bumpbot

25 May 2024, 11:14

ER

A bag contains 10 red jellybeans and 10 blue jellybeans. If 3 jellybea

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Bunuel

22 Jul 2015, 02:14

26

16

17,592

by: Vibhatu

11 Jun 2024, 23:54

ER

How many terms of the series r 3^(1/2) + 3 + 3*(3^(1/2)) + 9

705-805 (Hard) | Sequences

705-805 (Hard) | Sequences hide tags

Anasthaesium

08 Dec 2011, 10:03

60

15

10,396

by: bumpbot

16 Jun 2024, 17:48

ER

The parallelogram shown has four sides of equal length. What is the

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Bunuel

21 Oct 2015, 00:19

543

18

74,771

by: bumpbot

22 Jun 2024, 22:12

ER

How many points with Integer x and Y co-ordinates lie within the circl

805+ (Hard) | Coordinate Geometry

805+ (Hard) | Coordinate Geometry hide tags

GMATinsight

13 Apr 2018, 06:53

32

15

8,198

by: Oppenheimer1945

27 Jun 2024, 10:42

ER

If the sum of n consecutive positive integers is 33, what of

655-705 (Hard) | Statistics and Sets Problems

655-705 (Hard) | Statistics and Sets Problems hide tags

aalriy

10 Dec 2010, 07:58

35

19

11,875

by: bumpbot

11 Jul 2024, 03:05

ER

Set P above consists of 6 integers. For what value of x are the mode,

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

Bunuel

16 Sep 2021, 01:30

3

14

3,337

by: bumpbot

24 Jul 2024, 11:43

ER

The velocity of a falling object in a vacuum is directly proportional

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

03 Jul 2015, 03:25

18

19

8,806

by: bumpbot

03 Aug 2024, 14:05

ER

How to Improve Quant Score?

Math Strategies, Guides & Resources

Math Strategies, Guides & Resources hide tags

BrushMyQuant

14 Oct 2020, 20:22

184

16

84,244

by: BrushMyQuant

11 Aug 2024, 06:46

ER

If ab > 0, which of the following must be negative?

Sub 505 (Easy) | Inequalities, Number Properties

Sub 505 (Easy) | Inequalities, Number Properties hide tags

Bunuel

25 Jun 2015, 03:30

7

12

13,591

by: bumpbot

28 Aug 2024, 05:08

ER

In how many different ways can 4 physics, 2 math and 3 chemistry books

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Ravshonbek

15 Mar 2019, 04:18

66

16

101,990

by: Bunuel

03 Sep 2024, 10:30