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

333

12

158,270

by: ekfdskfe

13 Jul 2025, 19:03

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100 Hardest and easiest questions for PS as of May 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

316,703

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

1,393,617

by: bb

16 Apr 2026, 14:28

ER

What is the product of all the solutions of x^2 + 4x + 7 = |x + 2| + 3

705-805 (Hard) | Absolute Values

705-805 (Hard) | Absolute Values hide tags

1, 2

viktorija

21 Dec 2014, 21:17

268

27

36,697

by: Bunuel

19 Dec 2025, 13:05

ER

If a, b, and c are constants, a > b > c, and x^3 - x = (x - a)(x - b)

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

1, 2

Bunuel

26 Jul 2010, 12:01

622

27

70,264

by: sunshineeee

19 Dec 2025, 21:51

ER

If a and b are positive integers, and

705-805 (Hard) | Combinations +2 tags

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

1, 2

mikemcgarry

12 Sep 2025, 11:45

169

27

20,868

by: ManishaPrepMinds

26 Dec 2025, 04:42

ER

A dealer offers a cash discount of 20%. Further, a customer bargains a

655-705 (Hard) | Algebra, Percent and Interest Problems

655-705 (Hard) | Algebra, Percent and Interest Problems hide tags

1, 2

Patronus

21 Jun 2015, 22:47

318

27

31,122

by: pappal

01 Jan 2026, 12:14

ER

A used car dealer sold one car at a profit of 25 percent of

555-605 (Medium) | Percent and Interest Problems

555-605 (Medium) | Percent and Interest Problems hide tags

1, 2

djdela

23 Jul 2008, 22:15

485

27

175,667

by: bumpbot

29 Jan 2026, 16:25

ER

What is the greatest prime factor of 4^17 - 2^28?

555-605 (Medium) | Exponents, Multiples and Factors

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

1, 2

student26

13 Nov 2010, 10:55

327

27

118,843

by: totaltestprepNick

24 Feb 2026, 09:41

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John deposited $10,000 to open a new savings account that

555-605 (Medium) | Percent and Interest Problems

555-605 (Medium) | Percent and Interest Problems hide tags

1, 2

Bunuel

16 Jul 2012, 04:36

361

27

94,366

by: totaltestprepNick

01 Mar 2026, 19:12

ER

If equation |x/2| + |y/2| = 5 encloses a certain region on the coordin

655-705 (Hard) | Absolute Values, Coordinate Geometry

655-705 (Hard) | Absolute Values, Coordinate Geometry hide tags

1, 2

Barkatis

30 Sep 2010, 04:10

313

27

49,550

by: Bunuel

13 Mar 2026, 23:09

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Two mixtures of X and Y have X and Y in the ratio 3:2 and 3

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

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

1, 2

g106

29 Sep 2011, 12:49

228

27

26,561

by: paudomingoo

19 Mar 2026, 01:19

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Given the inequalities above, which of the following CANNOT be the val

555-605 (Medium) | Absolute Values, Inequalities

555-605 (Medium) | Absolute Values, Inequalities hide tags

1, 2

nalinnair

23 May 2016, 03:28

833

27

83,742

by: wickedvikram

23 Mar 2026, 05:57

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If m, p, s and v are positive, and m/p < s/v, which of the following

655-705 (Hard) | Inequalities, Must or Could be True

655-705 (Hard) | Inequalities, Must or Could be True hide tags

1, 2

imhimanshu

08 Dec 2017, 11:29

1.1k

27

114,648

by: bumpbot

28 Mar 2026, 05:38

ER

What is the remainder when 333^222 is divided by 7?

705-805 (Hard) | Exponents +2 tags

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

1, 2

jonyg

21 Jul 2013, 03:30

323

27

79,984

by: Adit_

29 Mar 2026, 02:10

ER

A store sold 60 percent of the hats from a shipment of hats at a

705-805 (Hard) | Percent and Interest Problems, Word Problems

705-805 (Hard) | Percent and Interest Problems, Word Problems hide tags

1, 2

rakman123

28 Jun 2023, 07:22

472

27

56,090

by: rmk69

31 Mar 2026, 23:02

ER

Which of the following integers can be written as both the

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

1, 2

hfbamafan

25 Apr 2012, 22:56

141

27

18,638

by: bumpbot

03 May 2026, 05:04

ER

Joe is among N people in a group, where N > 3. If 3 people are randoml

605-655 (Medium) | Algebra, Probability

605-655 (Medium) | Algebra, Probability hide tags

1, 2

BrentGMATPrepNow

14 May 2019, 13:01

114

27

12,223

by: KarishmaB

21 May 2026, 04:59

ER

If a – b > a + b, where a and b are integers, which of the following

555-605 (Medium) | Inequalities, Must or Could be True

555-605 (Medium) | Inequalities, Must or Could be True hide tags

1, 2

girishkakkar

30 Jan 2011, 22:18

86

27

31,265

by: bumpbot

10 Jun 2026, 01:02

ER

A fair coin is tossed 10 times. What is the probability that

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

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

1, 2

LM

22 Dec 2007, 21:57

90

28

106,177

by: bumpbot

05 Sep 2019, 05:23

ER

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

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

1, 2

Financier

06 Aug 2010, 23:40

52

28

12,046

by: Ksmew

27 Jul 2020, 00:42

ER

A 100-litre mixture of milk and water contains 36 litres of

Poor Quality

Poor Quality hide tags

1, 2

alphonsa

27 Aug 2014, 00:28

219

28

26,664

by: ak2121

07 Nov 2021, 06:23

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John and Karen begin running at opposite ends of a trail unt

Poor Quality

Poor Quality hide tags

1, 2

Narenn

04 Sep 2013, 07:28

149

28

17,895

by: kmecpp

26 Jan 2022, 14:17

ER

If w women can do a job in d days, then how many days will

605-655 (Medium) | Work and Rate Problems

605-655 (Medium) | Work and Rate Problems hide tags

1, 2

mendelay

17 Sep 2009, 09:06

94

28

23,817

by: sayan640

26 May 2024, 01:16

ER

What is the remainder when 1044*1047*1050*1053 is divided by

805+ (Hard) | Remainders

805+ (Hard) | Remainders hide tags

1, 2

[email protected]

20 May 2007, 17:19

106

28

27,755

by: bumpbot

22 Jan 2025, 13:15

ER

What is the maximum number of pieces that a circular pie can

805+ (Hard) | Combinations, Geometry

805+ (Hard) | Combinations, Geometry hide tags

1, 2

marcodonzelli

14 Nov 2013, 12:53

91

28

39,101

by: bumpbot

17 Feb 2025, 06:52

Quick Way to Graph Inequalities

1, 2

Nach0

04 Mar 2009, 06:59

98

28

28,828

by: bumpbot

19 Mar 2025, 15:12

ER

If N is the product of all multiples of 3 between 1 and 100, what is

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

1, 2

rafi

17 Sep 2010, 03:14

742

28

77,530

by: shwetakoshija

21 May 2025, 23:21

ER

A license plate consists of a combination of 6 digits or letters. All

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

1, 2

gmatpapa

10 Feb 2011, 13:21

78

28

69,918

by: bumpbot

02 Jun 2025, 01:13

ER

An investor opened a money market account with a single deposit of $60

805+ (Hard) | Percent and Interest Problems

805+ (Hard) | Percent and Interest Problems hide tags

1, 2

cccmom

29 Dec 2009, 13:28

377

28

29,370

by: KarishmaB

11 Jun 2025, 22:57

ER

In how many ways can 5 different marbles be distributed in 4

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2

tusharGupta1

28 Apr 2014, 00:59

183

28

33,772

by: bumpbot

24 Jun 2025, 08:52

ER -1

Of three persons, two take relish, two take pepper, and two take salt.

805+ (Hard) | Overlapping Sets

805+ (Hard) | Overlapping Sets hide tags

1, 2

Bunuel

26 Apr 2019, 06:17

632

28

49,612

by: propinopia

04 Jul 2025, 01:08

ER

What is the sum of all 3 digit numbers that leave a remainde

705-805 (Hard) | Remainders

705-805 (Hard) | Remainders hide tags

1, 2

joyseychow

26 Apr 2014, 09:51

137

28

40,837

by: bumpbot

07 Jul 2025, 01:50

ER

Thabo owns exactly 140 books, and each book is either paperback fictio

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

1, 2

AbdurRakib

14 Jun 2016, 14:22

258

28

58,873

by: bumpbot

07 Jul 2025, 14:14

ER

A certain library assesses fines for overdue books as follow

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

1, 2

sandranjeim

01 Apr 2012, 03:34

565

28

116,703

by: bumpbot

23 Jul 2025, 23:14

ER

What is the value of |f(x)| - |g(x)| + |f(g(x)| ?

705-805 (Hard) | Absolute Values, Functions and Custom Characters

705-805 (Hard) | Absolute Values, Functions and Custom Characters hide tags

1, 2

vinnik

31 Oct 2012, 04:04

139

28

21,971

by: MS26

15 Aug 2025, 02:23

ER

If two distinct positive divisor of 64 are randomly selected

655-705 (Hard) | Combinations +2 tags

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

1, 2

goodyear2013

18 Mar 2014, 16:04

179

28

28,684

by: bumpbot

01 Sep 2025, 01:26

ER

A rectangular box has dimensions 12*10*8 inches. What is the

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

1, 2

willget800

10 Jan 2021, 11:57

167

28

44,896

by: bumpbot

26 Sep 2025, 21:04

ER

When the figure above is cut along the solid lines, folded along the

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

1, 2

WillGetIt

30 Jun 2021, 23:30

637

28

60,923

by: KarishmaB

04 Oct 2025, 04:13

ER

In the figure shown, if the area of the shaded region is 3 times

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

1, 2

Bunuel

15 Sep 2019, 20:55

391

28

97,226

by: bumpbot

20 Oct 2025, 14:18

ER

Of the 150 houses in a certain development, 60 percent have

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

1, 2

ganand

29 May 2017, 03:27

769

28

119,271

by: Demonicgod

16 Nov 2025, 07:26

ER

An integer n between 1 and 99, inclusive, is to be chosen at

605-655 (Medium) | Multiples and Factors, Probability

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

1, 2

accincognito

07 Nov 2013, 09:54

1.0k

28

115,314

by: GSV

17 Nov 2025, 02:37

ER

If 1 > 1 - ab > 0, which of the following must be true?

655-705 (Hard) | Inequalities, Must or Could be True

655-705 (Hard) | Inequalities, Must or Could be True hide tags

1, 2

Bunuel

23 Jun 2015, 23:42

105

28

22,825

by: bumpbot

12 Dec 2025, 08:11

ER

A telephone number contains 10 digit, including a 3-digit

805+ (Hard) | Probability, Word Problems

805+ (Hard) | Probability, Word Problems hide tags

1, 2

marcodonzelli

26 Jun 2021, 01:40

271

28

63,141

by: rak08

28 Jan 2026, 17:55

ER

A train after traveling at 50kmph meets with an accident and then

605-655 (Medium) | Distance and Speed Problems

605-655 (Medium) | Distance and Speed Problems hide tags

1, 2

Blackbox

07 Dec 2014, 00:43

333

28

90,903

by: dianyang

28 Jan 2026, 21:50

ER

Alices take-home pay last year was the same each month, and she saved

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

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

1, 2

changhiskhan

29 Jul 2022, 05:25

780

28

127,757

by: Deepquant

26 Feb 2026, 11:02

ER

A certain junior class has 1,000 students and a certain

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

1, 2

blog

26 Dec 2015, 09:18

863

28

106,722

by: messi16

01 Mar 2026, 20:29

ER

A positive integer is divisible by 3 if and only if the sum

655-705 (Hard) | Multiples and Factors

655-705 (Hard) | Multiples and Factors hide tags

1, 2

NoHalfMeasures

15 Sep 2025, 11:54

220

28

39,113

by: bumpbot

08 Mar 2026, 10:28

ER

You have a six-sided cube and six cans of paint, each a diff

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2

chetan86

09 Sep 2013, 06:45

142

28

44,847

by: bumpbot

22 Apr 2026, 13:35

ER

3 Deadly Mistakes you must avoid in LCM-GCD Questions

Collection of Questions +4 tags

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

1, 2

EgmatQuantExpert

13 Aug 2018, 03:53

240

28

55,633

by: bumpbot

27 Apr 2026, 08:43

ER

PERMUTATIONS and COMBINATIONS Simplified

Downloads +4 tags

Downloads, Math Strategies, Theory, Guides & Resources, Useful Links hide tags

1, 2

Narenn

25 Aug 2024, 02:13

678

28

870,688

by: bumpbot

14 May 2026, 11:10

ER

Strategy for Picking Numbers on "Number property"

1, 2

Skywalker21

07 Dec 2004, 06:04

81

28

37,375

by: bumpbot

17 May 2026, 02:04

ER

A certain square is to be drawn on a coordinate plane

805+ (Hard) | Coordinate Geometry, Geometry

805+ (Hard) | Coordinate Geometry, Geometry hide tags

1, 2

jpr200012

23 Mar 2016, 10:57

579

28

88,193

by: Kinshook

01 Jun 2026, 10:47