GMAT Problem Solving (PS) Forum - Free Practice Questions

ER

Complete 1000 GMAT Problem Solving Series (PS-1000 Series) Questions

Bunuel

03 Dec 2022, 14:23

354

12

168,941

by: bumpbot

10 Aug 2026, 04:40

ER

100 Hardest and easiest questions for PS as of June 2026

Guides & Resources

Guides & Resources hide tags

Bunuel

01 Jan 2026, 05:45

1.2k

10

321,660

by: Bunuel

15 Jun 2026, 06:41

GMAT PS Question Directory by Topic & Difficulty

Guides & Resources

Guides & Resources hide tags

bb

16 Apr 2026, 14:28

3.3k

0

1,409,537

by: bb

16 Apr 2026, 14:28

ER

Kesha paid a sales tax of x percent on her purchase. If the sales tax

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

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

1, 2

MrWhite

16 Oct 2023, 14:01

355

25

27,360

by: RobertVericPrep

11 Jul 2026, 11:36

ER

GMAT Club World Cup 2026 (Day 4): A textile workshop must produce

705-805 (Hard) | Work and Rate Problems

705-805 (Hard) | Work and Rate Problems hide tags

1, 2, 3, 4

Bunuel

07 Aug 2026, 04:50

92

79

1,922

by: ischiragkapoor

11 Jul 2026, 11:17

A certain drawer contains only black and white socks. If the ratio of

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

08 Jul 2021, 07:30

1

2

2,657

by: bumpbot

11 Jul 2026, 11:05

ER

Which of the following choices lists the four datasets above in order

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

31 Jul 2018, 00:04

6

2

4,085

by: bumpbot

11 Jul 2026, 11:01

ER

If ∆ x = x for x ≥ 0 and 2x for x < 0,

Sub 505 (Easy) | Functions and Custom Characters

Sub 505 (Easy) | Functions and Custom Characters hide tags

Sajjad1994

17 Feb 2017, 22:20

13

4

5,302

by: bumpbot

11 Jul 2026, 10:57

ER

During a certain month, 40 percent of all the oil used by a certain fa

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

yrozenblum

14 Oct 2023, 11:11

70

7

15,299

by: RobertVericPrep

11 Jul 2026, 10:28

ER

20 teams play in a hockey tournament and get 3 points for a win and 1

655-705 (Hard) | Combinations, Word Problems

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

Bunuel

30 Apr 2025, 00:30

24

5

2,398

by: bumpbot

11 Jul 2026, 10:24

P, and K are integers.

705-805 (Hard) | Algebra +2 tags

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

houston1980

04 Dec 2021, 11:39

18

4

3,068

by: bumpbot

11 Jul 2026, 10:15

ER

If n = 14,444, which of the following operations will not yield

655-705 (Hard) | Arithmetic, Multiples and Factors

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

Bunuel

21 Sep 2012, 10:00

45

5

12,426

by: bumpbot

11 Jul 2026, 09:56

ER -1

The table gives three factors to be considered when choosing

655-705 (Hard) | Min-Max Problems, Overlapping Sets

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

1, 2

praveengmat

27 Jul 2023, 04:45

757

24

82,071

by: RobertVericPrep

11 Jul 2026, 09:48

ER

A five-element code is to be created from the letters A, B, and C and

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

MartyMurray

01 May 2026, 05:31

7

3

444

by: ischiragkapoor

11 Jul 2026, 09:24

ER

Bob expected to spend a total of $9.00 to buy a given amount of pasta

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

1, 2

gmatophobia

15 Jul 2023, 06:19

496

24

67,332

by: RobertVericPrep

11 Jul 2026, 09:09

ER

If b < 1 and 2x - b = 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

tania

06 Feb 2018, 21:58

24

15

8,935

by: bumpbot

11 Jul 2026, 08:52

ER

Last year the price per share of Stock X increased by k percent and

655-705 (Hard) | Percent and Interest Problems

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

1, 2, 3

vaivish1723

17 Jan 2010, 11:10

1.8k

41

161,500

by: Usernamevisible

11 Jul 2026, 08:50

ER

What is the largest power of 3 contained in 200!

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

vyassaptarashi

29 Jan 2019, 23:39

99

13

60,984

by: bumpbot

11 Jul 2026, 08:45

ER

If an and b are chosen at random from the set of integers from 2 to 9

805+ (Hard) | Number Properties, Probability

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

kevincan

11 Jul 2026, 08:35

12

11

842

by: kevincan

11 Jul 2026, 08:30

ER

Which of the following must be an integer if x is a positive integer

555-605 (Medium) | Algebra, Number Properties

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

Bunuel

12 Mar 2018, 22:14

28

10

11,153

by: bumpbot

11 Jul 2026, 08:12

When ticket sales began, Pat was the nth customer in line for a ticket

605-655 (Medium) | Work and Rate Problems

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

Bunuel

20 Jan 2022, 08:30

98

4

14,354

by: bumpbot

11 Jul 2026, 08:12

ER

12 Days of Christmas GMAT Competition - Day 6: If x is a positive

655-705 (Hard) | Functions and Custom Characters, Roots

655-705 (Hard) | Functions and Custom Characters, Roots hide tags

Bunuel

23 Dec 2024, 09:00

23

10

6,228

by: bumpbot

11 Jul 2026, 07:56

ER

What is the sum of all solutions to the equation

655-705 (Hard) | Exponents

655-705 (Hard) | Exponents hide tags

BrentGMATPrepNow

28 Feb 2017, 09:31

77

5

8,818

by: bumpbot

11 Jul 2026, 07:32

ER

GMAT Club World Cup 2026 (Day 5): A recreation center surveyed 420 mem

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

1, 2...5, 6

Bunuel

10 Jul 2026, 08:00

112

110

1,774

by: jkkamau

11 Jul 2026, 07:32

ER

In the sequence a1, a2, ... , an each term after the first term is

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Gnpth

11 Nov 2017, 18:44

33

8

17,245

by: bumpbot

11 Jul 2026, 07:25

ER

For all positive integers j and k, the operation k j is defined to b

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

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

LamboWalker

18 Aug 2024, 22:00

19

6

6,329

by: bumpbot

11 Jul 2026, 07:10

ER

The sum of the first n positive odd integers is n^2. What is the sum

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

maverickjin8

13 Apr 2024, 12:26

161

8

27,674

by: bumpbot

11 Jul 2026, 06:57

ER

Sequence S consists of 16 consecutive integers. If -6 is the

655-705 (Hard) | Arithmetic +2 tags

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

enigma123

01 Mar 2012, 15:28

35

11

10,681

by: bumpbot

11 Jul 2026, 06:40

ER

How many triangles can be formed by joining 12 points, 7 of which are

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Bunuel

29 Jan 2019, 00:44

39

8

28,556

by: bumpbot

11 Jul 2026, 06:38

ER

How many integers less than 100 have exactly 4 odd factors b

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

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

efet

27 May 2023, 02:35

130

13

32,470

by: bumpbot

11 Jul 2026, 06:33

Ten contestants including two friends Mark and Andrew took part in

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Sisrikhya

10 Aug 2023, 19:04

9

4

2,101

by: bumpbot

11 Jul 2026, 06:24

ER

Inequalities and Roots

General Math Questions, Discussions

General Math Questions, Discussions hide tags

1, 2

Asher

09 Aug 2011, 12:56

54

24

26,832

by: bumpbot

11 Jul 2026, 06:07

A boat M leaves Shore A and at the same time boat B leaves shore B. Th

805+ (Hard) | Distance and Speed Problems

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

Bunuel

03 Jan 2021, 09:11

20

3

3,968

by: bumpbot

11 Jul 2026, 06:05

ER

Overlapping Sets

MarcoL90

14 Jan 2017, 08:41

17

4

16,564

by: bumpbot

11 Jul 2026, 05:54

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

50

13

20,124

by: bumpbot

11 Jul 2026, 05:49

ER

a, b, c, and d are positive integers such that 1>c/d>a/b. Arrange the

705-805 (Hard) | Fractions and Ratios

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

EncounterGMAT

18 Sep 2019, 02:58

13

3

2,629

by: bumpbot

11 Jul 2026, 05:21

A mixture contains 80% methanol and 20% ethanol. 10 litres of the mixt

605-655 (Medium) | Mixture Problems

605-655 (Medium) | Mixture Problems hide tags

Bunuel

27 Apr 2023, 01:30

31

5

4,059

by: thalbritter

11 Jul 2026, 04:11

ER

On a multiple choice test, there are four answer choices for each

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Raksat

26 Aug 2018, 20:40

15

4

5,674

by: bumpbot

11 Jul 2026, 03:35

Two vessels I and II of equal volume contain diesel and kerosene in

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

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

Bunuel

07 Apr 2022, 02:00

22

2

3,235

by: bumpbot

11 Jul 2026, 03:30

ER

When a certain computer plays 24-point game, each of Δ and represent

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

MathRevolution

27 Feb 2016, 20:29

22

8

5,078

by: bumpbot

11 Jul 2026, 02:04

ER

If 27^(x^2)= 3/(3^(3y^2+1)), what is the value of x^2 + y^3?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

09 May 2024, 01:30

14

5

3,340

by: bumpbot

11 Jul 2026, 01:45

ER

If each side of ACD above has length 3 and if AB has length 1, what

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

boomtangboy

30 Nov 2022, 06:49

192

10

36,548

by: bumpbot

11 Jul 2026, 01:37

ER

If x is a positive integer and (-1)^(x^2) = -1, which of the following

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

24 Jun 2024, 01:30

12

5

2,638

by: bumpbot

11 Jul 2026, 00:43

ER

A driver paid n dollars for auto insurance for the year 1997

605-655 (Medium) | Percent and Interest Problems

605-655 (Medium) | Percent and Interest Problems hide tags

Stiv

19 Aug 2013, 03:41

95

10

27,163

by: Saurav1408

11 Jul 2026, 00:41

If there are g girls and b boys on a team, and two members of the team

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

18 Mar 2024, 01:30

18

5

4,196

by: SkyBulb

11 Jul 2026, 00:28

A set S contains 6 distinct positive integers. Three of the numbers in

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

ChandlerBong

03 May 2023, 11:14

12

3

3,480

by: SkyBulb

11 Jul 2026, 00:13

ER

Last year, 1/8 of the employees of Bensons Furniture

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

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

kevincan

27 May 2026, 03:03

4

2

495

by: Dawoodgmat

11 Jul 2026, 00:11

ER

In a group of 90 students, 36 are taking History, and 32 are taking

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Bunuel

10 Sep 2015, 00:56

35

9

7,560

by: bumpbot

11 Jul 2026, 00:04

ER

Originally, the bill for Quon's meal wass $11.88, which included an 8%

605-655 (Medium) | Percent and Interest Problems

605-655 (Medium) | Percent and Interest Problems hide tags

yrozenblum

30 Sep 2023, 13:50

123

14

16,788

by: bumpbot

10 Jul 2026, 23:50

ER

For which of the following functions f(x) is the relation f(f(x)) =

655-705 (Hard) | Functions and Custom Characters

655-705 (Hard) | Functions and Custom Characters hide tags

Bunuel

11 Nov 2014, 08:58

83

4

17,904

by: bumpbot

10 Jul 2026, 23:19

Two positive integers when divided by a certain divisor leave remainde

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

Bunuel

02 Jul 2021, 08:57

19

4

12,341

by: bumpbot

10 Jul 2026, 21:37

ER

State X has 77 acres designated as wilderness, which is

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Victor314

10 Jun 2024, 19:09

49

7

11,701

by: RobertVericPrep

10 Jul 2026, 20:49

ER

A doctor prescribed 18 cubic centimeters of a certain drug to a patien

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

15 Jun 2016, 01:24

149

16

43,330

by: RobertVericPrep

10 Jul 2026, 19:55