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

321

12

151,863

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of March 2026

Bunuel

01 Jan 2026, 05:45

1.1k

8

312,338

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

1,383,649

by: bb

16 Apr 2026, 14:28

ER

When |x+y| < |x| +|y|, which of the following must be true?

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

sahilsahh

04 Jul 2024, 03:50

17

4

2,896

by: bumpbot

29 Jan 2026, 02:04

ER

If |x| < y, then which of the following must be true?

655-705 (Hard) | Absolute Values

655-705 (Hard) | Absolute Values hide tags

sahilsahh

04 Jul 2024, 02:34

24

3

3,304

by: bumpbot

15 Jan 2026, 03:20

ER

If x < 0 and y 0, which of the following must be true?

505-555 (Easy) | Absolute Values +2 tags

505-555 (Easy) | Absolute Values, Inequalities, Number Properties hide tags

sahilsahh

04 Jul 2024, 02:17

8

6

3,358

by: vasu1104

23 Feb 2026, 12:31

ER

A pawn shop purchased a bracelet for $120 and listed it for $210.

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

04 Jul 2024, 01:30

11

4

2,084

by: Bunuel

03 Aug 2024, 06:45

ER

Pool A and Pool B each have the same volume of water and are drained

705-805 (Hard) | Work and Rate Problems

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

Bunuel

04 Jul 2024, 01:30

46

7

4,214

by: PeanutButter429

31 Jan 2026, 01:40

ER

What is the highest power of 3 available in the expression 58! - 38!?

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

04 Jul 2024, 01:07

14

6

2,775

by: bumpbot

27 Aug 2025, 00:22

ER

If n is an odd number, what is the value of

Sub 505 (Easy) | Exponents, Roots

Sub 505 (Easy) | Exponents, Roots hide tags

sahilsahh

03 Jul 2024, 23:28

1

1,037

by: Bunuel

03 Jul 2024, 23:41

ER

If x is positive and the distance between -7 and 0 is equal to the di

Sub 505 (Easy) | Absolute Values

Sub 505 (Easy) | Absolute Values hide tags

sahilsahh

03 Jul 2024, 23:12

2

3

2,425

by: bumpbot

13 Nov 2025, 14:39

ER

RATE AND TIME

Aarushi225

03 Jul 2024, 12:56

7

1,156

by: Aarushi225

06 Jul 2024, 13:10

ER

Pumps A, B, and C each fill a tank at their unique constant rates.

605-655 (Medium) | Work and Rate Problems

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

Bunuel

03 Jul 2024, 01:30

33

6

4,134

by: bumpbot

05 Nov 2025, 11:52

ER

The population of bacteria in Colony A increases by 200% every three

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

03 Jul 2024, 01:30

43

9

4,246

by: bumpbot

09 Nov 2025, 00:01

ER

If (2 + 3 )^1000 = x, what is the value of (2 - 3 )^1000, in

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

sahilsahh

03 Jul 2024, 01:25

16

3

1,476

by: rebrahimi12

17 Jul 2024, 09:47

ER

Michael planned to spend $600 on renting workshop space for a specific

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

02 Jul 2024, 01:30

18

8

3,466

by: bumpbot

25 Nov 2025, 05:29

ER

Tom can paint the fence either with blue or red paint. Blue paint cost

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

02 Jul 2024, 01:30

29

6

3,972

by: KarishmaB

26 Nov 2024, 21:37

ER

Which of the following fractions is equal to 0.10101010... ?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

sahilsahh

01 Jul 2024, 22:23

9

3

1,494

by: soniasw16

21 Jul 2025, 04:50

ER

In how many different ways can 105 be expressed as a product of odd

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

sahilsahh

01 Jul 2024, 11:19

5

1

948

by: Bunuel

01 Jul 2024, 11:32

ER

If a^b = 64, where a and b are integers, how many distinct values of

805+ (Hard) | Exponents

805+ (Hard) | Exponents hide tags

sahilsahh

01 Jul 2024, 11:04

10

2

1,464

by: paragw

27 Sep 2025, 12:09

ER

If a, b and c are integers, a < b < c and abc = 66, what is the small

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

sahilsahh

01 Jul 2024, 10:50

4

1

1,204

by: Bunuel

01 Jul 2024, 10:55

ER

If (a^3)^b = 729, where a and b are positive integers, which of the f

655-705 (Hard) | Exponents

655-705 (Hard) | Exponents hide tags

sahilsahh

01 Jul 2024, 10:12

4

2

1,456

by: Oppenheimer1945

01 Jul 2024, 10:37

When k = 2^x*3^y*7^x and both 84 and 1323 are factors of k, what is t

555-605 (Medium) | Multiples and Factors

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

sahilsahh

01 Jul 2024, 05:38

6

2

908

by: Purnank

01 Jul 2024, 05:48

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

555-605 (Medium) | Multiples and Factors

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

sahilsahh

01 Jul 2024, 02:41

1

743

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

1,303

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

20

7

3,754

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

1,598

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

17

3

3,189

by: bumpbot

26 Jul 2025, 03:39

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

923

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

2,253

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

1,346

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

5,455

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

849

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

45

8

3,450

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

1,627

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

2,607

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

1,551

by: wasario

29 Jul 2024, 07:55

ER

Data Insights

aa220

28 Jun 2024, 03:19

2

4

1,377

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

6,097

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

1,457

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

1,912

by: Bunuel

06 Jul 2024, 13:00

ER

If a^3 + b^3 > 0, which of the following must be true?

605-655 (Medium) | Inequalities, Must or Could be True

605-655 (Medium) | Inequalities, Must or Could be True hide tags

sahilsahh

28 Jun 2024, 00:56

9

2

1,896

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

4,940

by: bumpbot

13 Nov 2025, 09:56

ER

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

605-655 (Medium) | Inequalities, Must or Could be True

605-655 (Medium) | Inequalities, Must or Could be True hide tags

sahilsahh

27 Jun 2024, 23:54

8

2

1,755

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

3,418

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

1,073

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

1,838

by: bumpbot

18 Jul 2025, 10:51

ER

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

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

27 Jun 2024, 01:30

8

4

1,867

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

2,480

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

1,975

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

2,123

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

2,267

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

2,584

by: bumpbot

23 Jul 2025, 01:34