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

322

12

152,092

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

312,483

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

1,384,178

by: bb

16 Apr 2026, 14:28

ER

A group of 3 integers is to be selected one after the other,

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

topspin330

24 Nov 2011, 11:45

46

14

14,333

by: Bunuel

22 Aug 2025, 10:56

ER

A number when divided by 36 leaves a reminder of 23. Which o

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

cleetus

05 Oct 2013, 04:29

55

11

45,962

by: bumpbot

19 Jun 2025, 20:29

ER

Of the 400 members at a health club, 260 use the weight room and 300

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

KarishmaB

02 Oct 2022, 22:17

130

12

22,321

by: bumpbot

20 Jun 2025, 03:31

ER

The class mean score on a test was 60, and the standard deviation was

555-605 (Medium) | Statistics and Sets Problems

555-605 (Medium) | Statistics and Sets Problems hide tags

enigma123

06 May 2015, 02:05

98

10

26,790

by: bumpbot

04 Dec 2025, 04:59

If the mean of a data set is 75 and the standard deviation is 10, what

555-605 (Medium) | Statistics and Sets Problems

555-605 (Medium) | Statistics and Sets Problems hide tags

enigma123

23 Nov 2011, 14:02

20

6

18,507

by: bumpbot

07 Jun 2024, 13:05

ER

Two numbers when divided by a divisor leave reminders of 248

605-655 (Medium) | Remainders

605-655 (Medium) | Remainders hide tags

cleetus

23 Nov 2011, 09:14

160

14

41,066

by: bumpbot

29 Mar 2025, 07:01

ER

A box contains 20 electric bulbs, out of which 4 are defective. Two

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

vaibhav123

22 Nov 2011, 22:30

34

6

67,270

by: bumpbot

09 Nov 2024, 22:36

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There are 3 black balls and 10 white balls. If one is to pick 5 balls

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

M3tm4n

21 Nov 2011, 11:27

18

8

6,630

by: bumpbot

15 Jun 2024, 00:46

Jim Broke’s only source of income comes from his job as a qu

705-805 (Hard) | Statistics and Sets Problems, Word Problems

705-805 (Hard) | Statistics and Sets Problems, Word Problems hide tags

enigma123

20 Nov 2011, 05:44

99

10

19,381

by: bumpbot

31 Mar 2025, 10:49

ER

A company decreased the price of its main product by 50%

555-605 (Medium) | Percent and Interest Problems

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

manalq8

19 Nov 2011, 12:14

24

17

15,552

by: bumpbot

03 Sep 2024, 02:12

ER

Two sides of a triangle and their included angles are 4cm, 5cm and 30d

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

cleetus

19 Nov 2011, 08:12

11

6

8,199

by: bumpbot

15 Jan 2024, 06:55

ER

Quadratic equations in DS problems

General Math Questions, Discussions

General Math Questions, Discussions hide tags

nonameee

19 Nov 2011, 07:05

12

5

10,984

by: bumpbot

20 Oct 2021, 11:18

ER

A's speed is 20/13 times that of B. If A and B run a race

705-805 (Hard) | Distance and Speed Problems

705-805 (Hard) | Distance and Speed Problems hide tags

anarchist112

19 Nov 2011, 03:56

208

12

18,852

by: bumpbot

29 Jul 2025, 04:42

ER

In the first week of last month, Company X realized an avera

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

enigma123

23 Feb 2013, 05:30

70

9

19,720

by: bumpbot

03 May 2025, 05:16

ER

In how many ways can 3 letters out of five distinct 5 distinct letters

Poor Quality

Poor Quality hide tags

1, 2

mk87

18 Nov 2011, 01:39

201

22

73,598

by: Regor60

07 Sep 2022, 15:43

ER

A certain kudzu plant was 11 feet long on the day it was

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

SonyGmat

31 May 2013, 02:03

28

9

8,750

by: bumpbot

24 May 2024, 09:29

ER

The mean of (54,820)^2 and (54,822)^2 =

605-655 (Medium) | Algebra, Statistics and Sets Problems

605-655 (Medium) | Algebra, Statistics and Sets Problems hide tags

enigma123

17 Nov 2011, 16:45

505

19

38,291

by: GMATinsight

08 Jul 2025, 08:07

ER

During 2005, a company produced an average of 2,000 products

655-705 (Hard) | Statistics and Sets Problems, Word Problems

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

1, 2

enigma123

04 Aug 2012, 01:20

221

24

39,250

by: bumpbot

02 Oct 2025, 06:06

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3(4^5+4^6+4^7+4^8+4^9+4^10)/(2^5+2^6+2^7+2^8+2^9+2^10)

705-805 (Hard) | Arithmetic, Exponents

705-805 (Hard) | Arithmetic, Exponents hide tags

alinomoto

22 Jul 2024, 09:32

68

9

10,222

by: bumpbot

03 Oct 2025, 01:30

At noon, the hour and minute hands of a clock point in the same direct

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

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

HarvardSean

14 Nov 2011, 11:48

6

4

5,864

by: Wadree

03 Oct 2025, 22:22

ER

What is the sum of all remainders obtained when the first

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

Macsen

12 Nov 2011, 16:45

51

15

13,376

by: bumpbot

11 Mar 2025, 07:58

ER

Quant 700-800 questions(PS+DS) with solutions

Collection of Questions, Downloads, Guides & Resources

Collection of Questions, Downloads, Guides & Resources hide tags

satishchandraaily

10 Jan 2012, 02:01

616

6

151,415

by: bumpbot

10 Aug 2025, 06:39

ER

A not-so-good clockmaker has four clocks on display in the w

805+ (Hard) | Distance and Speed Problems

805+ (Hard) | Distance and Speed Problems hide tags

1, 2

enigma123

10 Nov 2011, 16:15

326

20

23,170

by: bumpbot

23 Sep 2025, 11:59

ER

A company wants to spend equal amounts of money for the purchase of

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

kostyan5

08 Nov 2011, 20:02

89

9

17,285

by: bumpbot

30 Dec 2025, 14:28

What is the probability that a random arrangement of the letters IIITT

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Sepideh2612

08 Nov 2011, 01:39

17

5

11,049

by: bumpbot

19 Nov 2024, 10:37

Probablity on GMAT

icaniwill

10 Nov 2011, 12:01

22

3

4,286

by: bumpbot

02 Jun 2023, 11:35

ER

Which of the following would result in a remainder of 7 when divided

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

enigma123

15 Feb 2016, 01:42

49

12

12,877

by: bumpbot

27 Jul 2025, 02:15

ER

At a certain school 25% of the students join a band, 25% play a sport

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

shinna

06 Nov 2011, 22:48

4

5

3,953

by: bumpbot

28 Dec 2023, 03:52

ER

Machine A can complete a certain job in x hours. Machine B

605-655 (Medium) | Work and Rate Problems

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

1, 2

enigma123

05 Nov 2011, 13:23

592

21

79,216

by: bumpbot

06 Mar 2026, 00:28

ER

Jerry and Jim run a race of 2000 m. First, Jerry gives Jim

805+ (Hard) | Distance and Speed Problems

805+ (Hard) | Distance and Speed Problems hide tags

1, 2

SonyGmat

05 Nov 2011, 11:45

921

31

55,448

by: Aboyhasnoname

06 Aug 2025, 13:10

ER

If a trader, by means of false measures, gains 20% while buy

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

devinawilliam83

03 Nov 2011, 09:57

20

8

12,216

by: charlie1195

12 Dec 2024, 11:35

ER

A certain drink of type A is prepared by mixing 4 parts milk with 3 pa

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

aselfmademan

31 Oct 2011, 02:15

29

13

7,219

by: bumpbot

13 Jan 2022, 04:14

ER

With both inlets open, a water tank will be filled with water in 48

655-705 (Hard) | Work and Rate Problems

655-705 (Hard) | Work and Rate Problems hide tags

aselfmademan

05 Oct 2017, 07:45

148

15

17,392

by: bumpbot

20 Aug 2025, 13:11

ER

m and n are positive integers. What is the smallest possible value of

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

Bunuel

30 Oct 2011, 04:36

111

4

20,353

by: Bunuel

05 May 2025, 00:22

In a particular 100 meter race, 6 athletes are participating that are

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

MBAhereIcome

29 Oct 2011, 01:41

27

5

5,564

by: bumpbot

19 Jan 2025, 10:10

ER

There are 9 novel books, 4 drama books, 12 poetry books and 7 grammar

655-705 (Hard) | Min-Max Problems, Word Problems

655-705 (Hard) | Min-Max Problems, Word Problems hide tags

aselfmademan

28 Oct 2011, 23:07

33

8

8,060

by: Gorang

16 Sep 2024, 03:45

ER

If n is a prime number greater than 3, what is the remainder when n^2

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

chonepiece

13 Aug 2019, 02:38

346

19

94,388

by: totamofficiis

20 Feb 2026, 09:10

ER

Bob and Alice can finish a job together in 3 hours.

555-605 (Medium) | Work and Rate Problems

555-605 (Medium) | Work and Rate Problems hide tags

386390

27 Oct 2011, 14:17

48

12

17,293

by: HQ101

09 Aug 2023, 17:19

ER

What is greatest positive integer n such that 2^n is a factor of 12^10

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

aselfmademan

31 Dec 2025, 03:17

36

10

28,042

by: bumpbot

31 Dec 2025, 23:03

The LCM and HCF of two numbers are 2376 and 22 respectively. Find the

655-705 (Hard) | Multiples and Factors

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

cleetus

25 Oct 2011, 01:29

85

13

24,417

by: bumpbot

09 Jul 2025, 08:23

ER

Billy has an unlimited supply of the following coins: pennie

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

gmatcracker24

24 Oct 2011, 23:19

80

17

20,587

by: bumpbot

04 Jun 2025, 11:35

ER

A cylindrical tank of radius R and height H must be redesign

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

arjunbt

24 Oct 2011, 22:17

115

18

31,386

by: bumpbot

20 Jul 2025, 10:10

ER

Mixture Problem

SonyGmat

24 Oct 2011, 09:54

5

7

6,058

by: bumpbot

30 Oct 2025, 10:14

ER

By approximately what percent is x greater than 4/5 if (4/5)(x) = 1?

555-605 (Medium) | Fractions and Ratios, Percent and Interest Problems

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

shrive555

23 Oct 2011, 13:27

70

9

22,399

by: totaltestprepNick

25 Feb 2026, 16:34

ER

30% of major airline companies equip their planes with

Sub 505 (Easy) | Min-Max Problems, Overlapping Sets

Sub 505 (Easy) | Min-Max Problems, Overlapping Sets hide tags

LalaB

23 Oct 2011, 08:13

31

8

26,039

by: ManishaPrepMinds

18 Nov 2024, 06:32

ER -1

A train met with an accident 60km away from station A. It co

655-705 (Hard) | Distance and Speed Problems

655-705 (Hard) | Distance and Speed Problems hide tags

dreambeliever

12 Jul 2013, 14:09

136

17

36,772

by: yashsharma1

01 Apr 2026, 10:04

ER

A certain sum of money is divided among A, B and C such that A gets on

705-805 (Hard) | Fractions and Ratios

705-805 (Hard) | Fractions and Ratios hide tags

stoy4o

17 Oct 2011, 21:13

66

7

28,069

by: bumpbot

03 May 2025, 04:07

ER

A hare and a jackal are running a race. Three leaps of the

655-705 (Hard) | Fractions and Ratios

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

stoy4o

17 Oct 2011, 21:10

52

16

33,774

by: bumpbot

21 Nov 2025, 17:44

ER

In a town of 10 million households there are 3 newspapers in circulati

805+ (Hard) | Overlapping Sets

805+ (Hard) | Overlapping Sets hide tags

anjanapadmaraj

12 Oct 2011, 00:29

18

9

4,749

by: bumpbot

06 Jun 2025, 16:07

ER

From a group of boys and girls, 15 girls leave. There are then left tw

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

jamifahad

11 Oct 2011, 02:33

10

7

33,614

by: bumpbot

08 Nov 2025, 14:04