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

324

12

152,632

by: ekfdskfe

13 Jul 2025, 19:03

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100 Hardest and easiest questions for PS as of April 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

312,810

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

1,385,333

by: bb

16 Apr 2026, 14:28

ER

A club sold an average (arithmetic mean) of 92 raffle tickets per memb

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

Bunuel

29 Jun 2017, 04:21

174

10

29,646

by: egmat

22 Jan 2026, 04:11

ER

Water flows into an empty tank of 54 liters via 12 small pipes. The ra

555-605 (Medium) | Work and Rate Problems

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

Bunuel

12 Dec 2019, 23:15

49

10

10,200

by: essetempore

24 Jan 2026, 01:08

ER

If positive integers a and b are both odd, which of the following must

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

10 Dec 2016, 06:25

7

10

4,272

by: bumpbot

24 Jan 2026, 04:54

ER

A boy is buying two kinds of marbles. One kind costs 25 cents per poun

605-655 (Medium) | Mixture Problems

605-655 (Medium) | Mixture Problems hide tags

Bunuel

27 Feb 2026, 23:58

11

10

5,125

by: bumpbot

24 Jan 2026, 05:16

ER

What is the remainder when 3^48 is divisible by 19?

705-805 (Hard) | Remainders

705-805 (Hard) | Remainders hide tags

GMATBusters

01 Feb 2020, 19:40

31

10

9,563

by: bumpbot

24 Jan 2026, 05:21

ER

Two trains are traveling on parallel tracks in the same direction. The

505-555 (Easy) | Distance and Speed Problems

505-555 (Easy) | Distance and Speed Problems hide tags

Bunuel

06 Jan 2015, 08:02

47

10

24,075

by: bumpbot

24 Jan 2026, 06:32

ER

In each production lot for a certain toy, 25 percent of the

505-555 (Easy) | Overlapping Sets

505-555 (Easy) | Overlapping Sets hide tags

yogachgolf

30 Nov 2022, 09:04

79

10

22,597

by: bumpbot

24 Jan 2026, 20:16

ER

A promotional video that lasts w minutes has 3 segments which last x

605-655 (Medium) | Fractions and Ratios

605-655 (Medium) | Fractions and Ratios hide tags

Bunuel

10 Aug 2023, 09:00

207

10

33,946

by: bumpbot

27 Jan 2026, 14:23

ER

(1/7)+(1/8)+(1/9) is in between?

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

MathRevolution

04 May 2017, 01:27

26

10

5,375

by: bumpbot

28 Jan 2026, 01:52

ER

A jar contains 4 black and 3 white balls. If you pick two ba

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

bagdbmba

30 Aug 2013, 06:45

16

10

10,399

by: luisdicampo

28 Jan 2026, 10:23

ER

HOT Competition 27 Aug/8AM: When the digits of two-digit positive inte

555-605 (Medium) | Multiples and Factors, Number Properties

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

Bunuel

27 Aug 2020, 08:00

55

10

9,892

by: bumpbot

29 Jan 2026, 04:35

ER

How many ways can the five digits 3, 3, 4, 5, 6 be arranged into a 5-d

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

21 Mar 2018, 23:01

38

10

12,517

by: luisdicampo

30 Jan 2026, 03:53

ER

Tim traveled 40 percent of the distance of his trip alone, continued a

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

07 Jan 2015, 07:43

2

10

5,040

by: bumpbot

31 Jan 2026, 08:36

ER

If n is an integer greater than 5.3, then n! must be divisible by whic

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

Bunuel

01 May 2019, 00:54

9

10

5,931

by: bumpbot

31 Jan 2026, 09:22

ER

A can do a job in 12 hrs B can do a job in 6 hours. If A and B work fo

505-555 (Easy) | Work and Rate Problems

505-555 (Easy) | Work and Rate Problems hide tags

rxs0005

01 Feb 2026, 05:53

5

10

4,968

by: bumpbot

01 Feb 2026, 05:42

ER

There are two examinations rooms A and B. If 10 students are sent from

605-655 (Medium) | Arithmetic +2 tags

605-655 (Medium) | Arithmetic, Fractions and Ratios, Word Problems hide tags

AkshdeepS

08 Apr 2019, 23:03

19

10

6,545

by: bumpbot

01 Feb 2026, 22:04

ER

In how many ways can one divide 12 different chocolate bars into four

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

dabaobao

29 May 2019, 07:04

70

10

8,130

by: bumpbot

02 Feb 2026, 04:14

ER

In how many ways can be 6 boys and 6 girls sit around circular table

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

02 Feb 2026, 03:08

37

10

32,826

by: _ankitchawla_

02 Feb 2026, 04:15

ER

A bag contains 15 wool scarves, exactly one of which is red and exactl

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

ynaikavde

17 Mar 2015, 11:20

45

10

8,764

by: bumpbot

03 Feb 2026, 09:03

ER

If y is the average of x odd consecutive integers and |z - 6/4| = 1/2,

655-705 (Hard) | Absolute Values +2 tags

655-705 (Hard) | Absolute Values, Must or Could be True, Number Properties hide tags

vinyasgupta

08 Mar 2015, 10:54

112

10

14,386

by: bumpbot

04 Feb 2026, 09:52

ER

If 2^a = b then 8^a must equal to

Sub 505 (Easy) | Algebra, Exponents

Sub 505 (Easy) | Algebra, Exponents hide tags

Bunuel

06 Feb 2026, 08:20

16

10

5,176

by: bumpbot

06 Feb 2026, 08:13

ER

If there is a 20% chance of rain every day for the next 7 days, what

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

07 Aug 2018, 04:01

66

10

11,301

by: axeofflane

07 Feb 2026, 05:19

ER

x and y are positive integers such that x + 2y > 20 and 3x – 30 < -y

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Nikhil

28 Sep 2018, 21:13

33

10

5,834

by: bumpbot

08 Feb 2026, 06:11

ER

Alina and Adam are making boxes of truffles to give out as wedding fav

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

Shoumik

20 Jun 2011, 20:16

30

10

6,359

by: Bunuel

08 Feb 2026, 08:18

ER

The smallest prime factor of 899 is x. Which of the following is true

655-705 (Hard) | Multiples and Factors, Number Properties

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

Bunuel

11 Nov 2014, 09:06

201

10

18,543

by: bumpbot

09 Feb 2026, 12:29

ER

If k is the sum of the digits of integer m, and m=18n, where n is an

705-805 (Hard) | Multiples and Factors

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

Bunuel

09 Apr 2021, 13:00

19

10

4,090

by: pappal

09 Feb 2026, 14:57

At a local beach, the ratio of little dogs to average dogs

805+ (Hard) | Fractions and Ratios, Percent and Interest Problems

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

emmak

13 Jun 2013, 23:35

252

10

14,847

by: arushi118

10 Feb 2026, 06:11

ER

A student has answered 7 of the 10 questions on the true-false test co

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

09 May 2017, 02:55

36

10

7,848

by: bumpbot

11 Feb 2026, 15:53

ER

If f(x)=x^2/b^2 + 2x + 4, then for each non-zero value of b

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Revenge2013

01 Sep 2013, 10:35

96

10

9,905

by: pappal

12 Feb 2026, 13:20

ER

If k > 0, x + k = y, and y + 3k = z, what is the ratio betwe

555-605 (Medium) | Fractions and Ratios

555-605 (Medium) | Fractions and Ratios hide tags

manishuol

04 Oct 2013, 00:01

7

10

4,878

by: bumpbot

13 Feb 2026, 04:05

ER

Three companies P, Q and R supply 20%, 30% and 50% of the books to a

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

02 Jul 2021, 07:09

29

10

5,975

by: luisdicampo

13 Feb 2026, 07:37

ER

There are 200 female managers in a certain company. Find the

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

derekgmat

09 Nov 2012, 10:54

26

10

6,212

by: bumpbot

14 Feb 2026, 16:39

ER

Three medical experts, working together at the same constant rate, can

555-605 (Medium) | Work and Rate Problems

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

Bunuel

12 Nov 2014, 10:18

38

10

9,214

by: bumpbot

15 Feb 2026, 01:38

ER

If (5x) = 6(4x), , what is the range of the possible values of x?

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

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

Bunuel

28 Jan 2019, 02:43

107

10

12,990

by: bumpbot

15 Feb 2026, 09:45

ER

For how many integer values of x, is |3x-3|+|2x+8|<15?

705-805 (Hard) | Inequalities

705-805 (Hard) | Inequalities hide tags

BillyZ

13 Feb 2017, 07:20

115

10

15,387

by: Vivek1707

17 Feb 2026, 02:00

ER

Quadratic Factorization

rajak01

15 May 2020, 06:00

10

4,430

by: bumpbot

18 Feb 2026, 00:38

ER

If -2 < t < 0 and 0 < v < 2, then which of the following must be true?

655-705 (Hard) | Arithmetic +2 tags

655-705 (Hard) | Arithmetic, Inequalities, Number Properties hide tags

EMPOWERgmatRichC

19 Nov 2015, 17:32

42

10

7,765

by: bumpbot

18 Feb 2026, 01:32

ER

Seven men and seven women have to sit around a circular

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

ComplexVision

04 Aug 2019, 13:52

237

10

51,909

by: bumpbot

18 Feb 2026, 02:05

ER

Simple Interest and Compound Interest

655-705 (Hard) | Percent and Interest Problems

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

CrackverbalGMAT

01 Dec 2020, 20:26

43

10

11,867

by: bumpbot

18 Feb 2026, 03:48

ER

Machine A produces parts twice as fast as machine B does. Machine B pr

605-655 (Medium) | Work and Rate Problems

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

Bunuel

01 Jul 2017, 03:38

21

10

6,160

by: luisdicampo

18 Feb 2026, 10:45

ER

A father and a son work together to shovel snow off their driveway, th

655-705 (Hard) | Work and Rate Problems

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

Jazzmin

25 Nov 2018, 09:17

54

10

8,686

by: luisdicampo

19 Feb 2026, 06:41

ER

Six computers, each working at the same constant rate, together can

555-605 (Medium) | Work and Rate Problems

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

n2739178

21 May 2016, 00:16

31

10

8,536

by: bumpbot

20 Feb 2026, 14:14

ER

A rectangular shipping container has dimensions of 23 feet by 29 feet

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

30 Oct 2018, 03:29

8

10

4,393

by: bumpbot

20 Feb 2026, 15:47

ER

If a and b are distinct integers and a^b = b^a, how many

805+ (Hard) | Exponents, Number Properties

805+ (Hard) | Exponents, Number Properties hide tags

KarishmaB

21 Feb 2026, 08:34

195

10

40,628

by: bumpbot

21 Feb 2026, 08:11

ER

A sugar syrup (solution of sugar in water) contains 20% sugar by water

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

Bunuel

08 Mar 2021, 07:45

16

10

11,474

by: luisdicampo

21 Feb 2026, 09:30

ER

A movie theatre rewards its loyal customers by offering them discounts

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

17 Jul 2019, 07:59

24

10

7,533

by: bumpbot

22 Feb 2026, 07:14

ER

A game is played with a six sided, regularly numbered fair die. A play

805+ (Hard) | Arithmetic

805+ (Hard) | Arithmetic hide tags

ppb1487

28 Dec 2015, 23:45

177

10

18,195

by: bumpbot

23 Feb 2026, 09:33

ER

In a certain accounting class of 90 students 70% of the students took

555-605 (Medium) | Percent and Interest Problems, Statistics and Sets Problems

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

aashu4uiit

13 Nov 2014, 06:07

24

10

7,001

by: bumpbot

23 Feb 2026, 12:34

ER

If N is a positive integer less than 200, and 14N/60 is an

505-555 (Easy) | Multiples and Factors, Number Properties

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

DSGB

17 Sep 2018, 23:26

189

10

35,256

by: totaltestprepNick

23 Feb 2026, 13:10

ER

If x is an even positive integer, what is the remainder when 9x^3+27x^

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

GMATWhizTeam

09 Apr 2020, 08:11

24

10

5,571

by: arushi118

24 Feb 2026, 06:15