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

158,349

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of May 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

316,759

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

1,393,728

by: bb

16 Apr 2026, 14:28

Which of the following is not a common multiple of 28 and 98?

555-605 (Medium) | Multiples and Factors

sahilsahh

01 Jul 2024, 02:41

1

772

by: e3thekid

02 Jul 2024, 00:47

If m and n are even numbers, which of the following could be the value

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

sahilsahh

01 Jul 2024, 01:51

14

3

1,350

by: bumpbot

10 Jul 2025, 01:06

ER

A train traveled a certain route that consisted of 3 segments.

555-605 (Medium) | Distance and Speed Problems

555-605 (Medium) | Distance and Speed Problems hide tags

Bunuel

01 Jul 2024, 01:30

21

7

3,844

by: bumpbot

20 Jul 2025, 02:32

ER

Which of the following is equivalent to (1/9)^(-9)/(1/27)^(-3)

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

01 Jul 2024, 01:30

9

5

1,648

by: Bunuel

06 Jul 2024, 15:45

ER

For a positive integer n, what is the remainder when (13^4n+3)(9^2n)

605-655 (Medium) | Exponents, Remainders

605-655 (Medium) | Exponents, Remainders hide tags

sahilsahh

30 Jun 2024, 23:57

24

3

3,600

by: RohanNewDelhi

12 May 2026, 08:55

For positive integer m and n, if m is divisible by n and n is divisib

505-555 (Easy) | Multiples and Factors

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

sahilsahh

30 Jun 2024, 23:48

1

982

by: btsaami

04 Jul 2024, 08:02

An integer divided by 5 has remainder of 2, and divided by 4 has a rem

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

sahilsahh

30 Jun 2024, 23:28

12

3

2,364

by: bumpbot

12 Dec 2025, 03:43

Asif, Rakib and Saad have x, y and z number of marbels respectively.

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

farha_01

30 Jun 2024, 21:18

5

3

1,389

by: Purnank

01 Jul 2024, 05:38

ER

If Benny read for 3 hours and t minutes at an average rate of 36 pages

Sub 505 (Easy) | Work and Rate Problems

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

LamboWalker

30 Jun 2024, 00:07

15

5

5,605

by: GmatKnightTutor

14 Apr 2025, 01:02

ER

Barney and Jim have a few stamps each. If Barney gives 1/4th of his st

Poor Quality

Poor Quality hide tags

RenB

29 Jun 2024, 20:28

2

898

by: Bunuel

30 Jun 2024, 03:04

ER

Seven Oscar Nominees are seated at a round table. Three of them have

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Danny134

28 Jun 2024, 09:27

46

8

3,525

by: bumpbot

03 Jul 2025, 01:00

If x is between -4 and 1 inclusive, and y is between -3 and 5 inclusi

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

sahilsahh

28 Jun 2024, 04:27

8

2

1,699

by: bumpbot

27 Aug 2025, 09:44

A cricket team of 11 players is to be chosen from 8 batsmen, 6 bowler

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

sahilsahh

28 Jun 2024, 03:38

5

1

2,671

by: Purnank

28 Jun 2024, 04:38

A 5-member team has to be formed for a debate competition and the spea

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

sahilsahh

28 Jun 2024, 03:35

3

1,593

by: wasario

29 Jul 2024, 07:55

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Data Insights

aa220

28 Jun 2024, 03:19

2

4

3,474

by: aa220

30 Jun 2024, 03:53

ER

A prize fund is set up with a single investment of $10,000 to provide

505-555 (Easy) | Percent and Interest Problems

505-555 (Easy) | Percent and Interest Problems hide tags

GMAT695

28 Jun 2024, 02:07

33

3

6,182

by: kendragoran

29 Sep 2025, 12:46

ER

If 5^(125n + 1) = 125^(5n + 1), what is the value of n?

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

28 Jun 2024, 01:30

4

3

1,492

by: Bunuel

06 Jul 2024, 14:30

ER

If (1/5^n)^(1/5) =5^(-1), what is the value of n?

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

28 Jun 2024, 01:30

6

3

1,967

by: Bunuel

06 Jul 2024, 13:00

ER

If a^3 + b^3 > 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

sahilsahh

28 Jun 2024, 00:56

11

2

2,002

by: bumpbot

11 Mar 2026, 09:18

ER

In a certain corporation, the ratio of the number of vice presidents t

505-555 (Easy) | Fractions and Ratios

505-555 (Easy) | Fractions and Ratios hide tags

Swagatalaxmi

28 Jun 2024, 00:03

11

2

5,043

by: bumpbot

13 Nov 2025, 09:56

ER

If a^4 < b^4, then which of the following must be true?

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

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

sahilsahh

27 Jun 2024, 23:54

8

2

1,842

by: bumpbot

08 Aug 2025, 03:56

ER

How many 6 digit numbers can be formed from digits 5, 6, 7, 8 such

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Aditi_03

27 Jun 2024, 22:07

16

4

3,618

by: bumpbot

13 Oct 2025, 02:54

ER

Ann, Bob and Joe have few marbles. The number of marbles with Ann is 2

555-605 (Medium) | Percent and Interest Problems

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

sahilsahh

27 Jun 2024, 07:58

7

2

1,104

by: Tushar2804

30 Jun 2024, 09:22

Two brothers, A and B, set out for a station 9 miles away from their

655-705 (Hard) | Distance and Speed Problems

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

sahilsahh

27 Jun 2024, 03:31

21

6

1,894

by: bumpbot

18 Jul 2025, 10:51

ER

What is the highest prime factor of 5^11 + 5^12 + 5^13?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

27 Jun 2024, 01:30

8

4

1,901

by: Bunuel

06 Jul 2024, 12:00

ER

For a certain sequence a1 = 9 and an = (10^n - 1)^n, where n is

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

27 Jun 2024, 01:30

16

5

2,564

by: Bunuel

06 Jul 2024, 11:45

ER

If |x| = -x, which of the following must be true? A. x 0 B. x 0 C.

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

RenB

26 Jun 2024, 20:23

10

4

2,068

by: Bunuel

08 Dec 2024, 01:18

ER

If x is a positive integer divisible by 10, what is the hundreds

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

26 Jun 2024, 01:30

7

5

2,167

by: Bunuel

06 Jul 2024, 10:45

ER

If x non-zero integer, how many values of x are there such that

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

26 Jun 2024, 01:30

12

6

2,324

by: Bunuel

06 Jul 2024, 09:30

In a sitting arrangement number of rows is half of number of columns.

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

farha_01

25 Jun 2024, 23:31

13

6

2,682

by: bumpbot

23 Jul 2025, 01:34

ER

probability

aa220

25 Jun 2024, 11:46

3

3,164

by: aa220

28 Jun 2024, 03:16

ER

If x non-zero integer, how many values of x are there such that

655-705 (Hard) | Exponents

655-705 (Hard) | Exponents hide tags

Bunuel

25 Jun 2024, 01:30

15

7

3,309

by: bumpbot

11 Aug 2025, 11:45

ER

If m and n are positive integers and mn is a prime number, which of

605-655 (Medium) | Exponents

605-655 (Medium) | Exponents hide tags

Bunuel

25 Jun 2024, 01:30

16

7

3,158

by: Bunuel

06 Jul 2024, 07:30

ER

If x^y = x and ^(y + 1) = 6x^y - 9, what is the value of x?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

24 Jun 2024, 01:30

7

5

1,665

by: Bunuel

06 Jul 2024, 06:30

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

10

4

2,352

by: Bunuel

06 Jul 2024, 05:30

ER

If x(y + 5) - 5x = 8y, which of the following must be true?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

LamboWalker

22 Jun 2024, 23:36

29

4

6,689

by: bumpbot

13 Nov 2025, 10:05

ER

If for a biased die, the probability of appearance of an even number

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

sahilsahh

22 Jun 2024, 23:15

19

4

2,022

by: bumpbot

09 Jul 2025, 17:52

A gambler bets everyday on soccer games. If the probability of him

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

sahilsahh

22 Jun 2024, 22:19

5

1

934

by: adityabhara

23 Jun 2024, 03:23

ER

Data sufficiency

Legallyblond

22 Jun 2024, 20:09

1

3

1,685

by: Chimz

24 Jun 2024, 11:16

ER

A certain machine running at a constant speed sorts

555-605 (Medium) | Work and Rate Problems

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

gmatophobia

22 Jun 2024, 11:22

50

3

3,526

by: sujoeku

14 Sep 2025, 13:56

A school examination consists of five questions, each having two parts

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

sahilsahh

22 Jun 2024, 05:03

32

9

3,390

by: shubh8

21 Apr 2026, 12:07

ER

At a post office last week, 25 percent of the employees were part-time

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

kayze

21 Jun 2024, 09:35

48

7

9,501

by: bot00078

05 Oct 2025, 02:01

ER

If n is a positive integer, how many values of n are there such that

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

21 Jun 2024, 01:31

8

7

2,687

by: bumpbot

01 Apr 2026, 05:05

ER

If x and y are negative integers, x^y = 1/81, and y^x=-1/64

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

21 Jun 2024, 01:31

13

4

2,090

by: bumpbot

26 Jan 2026, 18:08

ER

If 4^(x+y)^2/4^(x-y)^2 = 128^(xy + 2), what is the value of xy?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

20 Jun 2024, 01:30

12

6

2,782

by: Bunuel

06 Jul 2024, 02:30

ER

Which of the following inequalities is equivalent to -9 <= x <= 3?

Sub 505 (Easy) | Absolute Values, Inequalities

Sub 505 (Easy) | Absolute Values, Inequalities hide tags

Bunuel

20 Jun 2024, 01:30

9

5

2,510

by: Bunuel

06 Jul 2024, 01:15

ER

Which of the following is greater than 1,000.01?

555-605 (Medium) | Arithmetic, Exponents

555-605 (Medium) | Arithmetic, Exponents hide tags

Bunuel

19 Jun 2024, 01:30

7

6

2,466

by: HarishD

19 Jun 2024, 09:16

ER

A church collected exactly $303 from its members during a service.

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

19 Jun 2024, 01:30

3

4

1,235

by: HarishD

19 Jun 2024, 08:52

ER

Two tanks, X and Y, are filled to capacity with jet fuel. Tank X holds

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

18 Jun 2024, 01:30

8

5

3,221

by: HarishD

18 Jun 2024, 14:43

ER

A baseball team increased its home attendance 20 percent in each of

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

18 Jun 2024, 01:30

6

3

1,160

by: suj11

18 Jun 2024, 03:40