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

323

12

152,178

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

312,525

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

1,384,324

by: bb

16 Apr 2026, 14:28

ER

If a, b, and c are positive constants, how many different numbers y

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

01 May 2024, 01:30

29

9

4,103

by: Kinshook

10 Jun 2025, 01:38

A man sells seven different sized balls. Each ball costs n

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Jmech

01 May 2024, 07:58

4

2,123

by: bumpbot

18 Jun 2025, 22:51

3 men can complete a ice of work in 6 days

555-605 (Medium) | Work and Rate Problems

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

Danny134

01 May 2024, 07:51

10

3

2,174

by: nikaro

02 May 2024, 17:57

ER

If a, b, and c are different constants, how many different numbers y

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

02 May 2024, 01:30

37

8

4,119

by: bumpbot

10 Jun 2025, 06:58

ER

On Friday, four people sat one behind the other in a movie theater.

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

02 May 2024, 01:38

37

9

3,941

by: bumpbot

26 Sep 2025, 18:39

ER

If S = x + (x + 1) + ... + (x + 80), where x is a positive integer

655-705 (Hard) | Min-Max Problems, Number Properties

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

Bunuel

03 May 2024, 01:30

19

4

4,041

by: bumpbot

09 Jul 2025, 19:34

ER

A fair six-sided die is rolled five times. In the first three rolls

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

03 May 2024, 01:30

20

4

3,333

by: bumpbot

03 Sep 2025, 06:03

ER

The tribonacci sequence is a sequence of numbers where each term after

805+ (Hard) | Sequences

805+ (Hard) | Sequences hide tags

Bunuel

06 May 2024, 01:30

13

4

2,136

by: samarpan.g28

16 Jun 2024, 04:09

ER

If an unfair coin is flipped 16 times, the probability of getting at

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

06 May 2024, 01:30

62

4

4,244

by: hotshot68

08 Oct 2025, 11:28

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Best Mock Test Series for Intensive Quant Prep

RadsAGG

06 May 2024, 07:46

3

5

1,787

by: ScottTargetTestPrep

21 May 2024, 06:58

ER

Assuming that birthdays are equally likely to occur in any one of the

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Bunuel

07 May 2024, 01:30

4

3

1,636

by: Bunuel

01 Jun 2024, 01:15

ER

The range of a certain data set is 12, and the median is 10 more than

805+ (Hard) | Statistics and Sets Problems

805+ (Hard) | Statistics and Sets Problems hide tags

Bunuel

07 May 2024, 01:30

47

8

3,282

by: bumpbot

17 Jul 2025, 03:46

A woman buys certain number of apples at 15 per dollar

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Danny134

07 May 2024, 13:08

18

6

2,738

by: SatvikVedala

18 Feb 2025, 21:46

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If 6a = 3b = 7c and 5b = 8a + 4c, what is the value of a + b + c?

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

08 May 2024, 01:30

39

8

4,514

by: bumpbot

07 Oct 2025, 23:01

ER

If a + b not 0 and b = (a*c^(1/2) + b*c^(1/2))^2)(a^2 + 2ab + b^2)

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

08 May 2024, 01:30

3

1,665

by: Bunuel

01 Jun 2024, 02:00

ER

If a and b are integers such that a < b < 0 and a^2 = b^2 +

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

09 May 2024, 01:30

10

6

3,247

by: bumpbot

24 Sep 2025, 21:01

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

11

4

2,889

by: Bunuel

09 May 2024, 04:45

ER

If x/y = 2.5 and x^2y^3 = 200, what is the value of xy?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

10 May 2024, 01:30

17

7

2,850

by: ablatt4

28 Aug 2025, 11:17

ER

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

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

10 May 2024, 01:30

6

5

2,138

by: bumpbot

30 Nov 2025, 07:44

GMAT Official Guide Quantitative Review 2024-2025

Collection of Questions, Guides & Resources

Collection of Questions, Guides & Resources hide tags

Carcass

12 May 2024, 06:55

1

2

5,873

by: Carcass

02 Jun 2024, 22:32

If four dice are rolled, what is the probability that at least two of

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Noida

13 May 2024, 00:10

20

5

3,782

by: sarthak1701

18 Jun 2025, 04:46

ER

How many different values of x are there such that |x + 10| = 2x + 8?

655-705 (Hard) | Absolute Values

655-705 (Hard) | Absolute Values hide tags

Bunuel

13 May 2024, 01:30

45

8

5,285

by: Bunuel

26 May 2025, 09:34

ER

If x is an integer and 2x^2 + 9 < 9x, how many positive factors

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

Bunuel

13 May 2024, 01:30

24

9

8,555

by: Kinshook

07 Nov 2025, 20:50

ER

If x is a prime number and (a + b + c - 1 + x)^2 + |1/(1 - x)

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

14 May 2024, 01:30

27

6

2,762

by: bumpbot

15 Apr 2026, 11:31

ER

If x is a prime number and |a + b + c - 2x| + (x^2 - a - b - c)^2 =

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

14 May 2024, 01:30

32

6

3,248

by: Bunuel

15 Nov 2025, 01:11

How to solve the following questions?

Noida

14 May 2024, 22:13

1

700

by: GermanGil

21 May 2024, 00:00

ER

If x > y > 0 and x + y = 4 + 2(xy)^(1/2), what is the value of

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

15 May 2024, 01:30

49

10

3,273

by: Bunuel

23 Jun 2025, 05:03

ER

If © denotes one of three arithmetic operations, addition, subtraction

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

15 May 2024, 01:30

5

4

1,839

by: bumpbot

05 Nov 2025, 00:45

ER

If © denotes one of three arithmetic operations, addition, subtraction

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

16 May 2024, 01:30

10

6

2,914

by: EthanTheTutor

21 Aug 2025, 18:52

ER

If 11 is a factor of n^2 and n^(1/2) is a prime number

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

16 May 2024, 01:30

18

6

4,340

by: bumpbot

20 Feb 2026, 00:05

ER

Difference of Squares

gmat_grand_master

16 May 2024, 04:11

1

669

by: chetan2u

16 May 2024, 06:22

ER

If k is a positive integer and (6k)^(1/2) is the greatest

555-605 (Medium) | Multiples and Factors

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

Bunuel

17 May 2024, 01:30

10

3

2,740

by: Bunuel

02 Jun 2024, 12:30

ER

If k is a positive integer and k/2 is the smallest positive

505-555 (Easy) | Multiples and Factors

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

Bunuel

17 May 2024, 01:30

6

3

1,968

by: Bunuel

02 Jun 2024, 13:30

ER

Fran fences in three of the four sides of a rectangular yard

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

pintukr

19 May 2024, 09:26

3

826

by: Bunuel

15 Sep 2025, 00:01

ER

If one number is to be chosen at random from the integers 0 through 9

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

playthegame

19 May 2024, 14:29

134

16

18,204

by: cpahwa

13 Apr 2026, 19:21

ER

If x is a positive integer and the product of any two distinct

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

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

Bunuel

20 May 2024, 01:30

9

4

3,001

by: GmatKing8

16 Oct 2024, 02:34

ER

If x is a positive integer and the difference between any two

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

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

Bunuel

20 May 2024, 01:30

18

5

3,720

by: bumpbot

01 Aug 2025, 08:32

ER

If the least common multiple of integers n/2 and n/3 is 210

555-605 (Medium) | Multiples and Factors

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

Bunuel

21 May 2024, 01:30

12

4

2,439

by: sri2024

09 Mar 2026, 03:07

ER

If the greatest common factor of the integers n/11 and n/13 is 6

655-705 (Hard) | Multiples and Factors

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

Bunuel

21 May 2024, 01:30

22

5

3,197

by: bumpbot

24 Apr 2026, 11:45

ER

If 8n^2 has twelve positive factors, how many distinct prime factors

655-705 (Hard) | Multiples and Factors

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

Bunuel

22 May 2024, 02:42

34

10

4,687

by: bumpbot

22 Jul 2025, 07:57

ER

If the difference between the largest and the smallest positive factor

555-605 (Medium) | Multiples and Factors

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

Bunuel

22 May 2024, 02:43

6

3

1,513

by: Bunuel

02 Jun 2024, 18:45

ER

A piece of tape 14 inches long was cut into two pieces. If the length

Sub 505 (Easy) | Arithmetic, Fractions and Ratios

Sub 505 (Easy) | Arithmetic, Fractions and Ratios hide tags

guddo

22 May 2024, 07:29

39

4

11,132

by: ManifestDreamMBA

12 Jan 2025, 06:54

ER

X started from a point A towards point B. After 2 hours, Y started

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

23 May 2024, 01:30

19

5

2,259

by: Rishm

24 Mar 2026, 14:07

ER

How many prime numbers between 25 and 125 are factors of 723609?

805+ (Hard) | Multiples and Factors

805+ (Hard) | Multiples and Factors hide tags

Bunuel

23 May 2024, 01:30

36

4

3,471

by: laborumplaceat

24 Jan 2026, 02:53

ER

How to approach Data Insights ?

spy2206

23 May 2024, 02:54

2

1,282

by: spy2206

24 May 2024, 03:31

ER

How many positive integers n are there such that n + 19 is a multiple

705-805 (Hard) | Multiples and Factors

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

Bunuel

23 May 2024, 13:24

8

2

1,599

by: bumpbot

30 Sep 2025, 05:58

ER

If a and b are positive integers so that the remainder, when dividing

705-805 (Hard) | Remainders

705-805 (Hard) | Remainders hide tags

Bunuel

24 May 2024, 01:30

31

5

2,340

by: KarishmaB

17 Jan 2025, 05:34

ER

Each day, a factorys total expenses are equal to a fixed daily

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

24 May 2024, 01:30

3

1,389

by: BrushMyQuant

01 Jun 2025, 03:50

Which of the following describe(s) two quantities that vary inversely?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

sreehere

26 May 2024, 00:46

29

2

6,971

by: bumpbot

16 Jul 2025, 04:13

ER

The symbol (n r) is defined for positive integers n and r, where n >

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Fish181

26 May 2024, 12:50

44

6

9,478

by: bumpbot

16 Jun 2025, 03:52