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

330

12

153,845

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of April 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

313,449

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

1,387,621

by: bb

16 Apr 2026, 14:28

ER

If the ratio of 4 to 5 1/2 is equal to the ratio of y to 2 3/8 then y

Sub 505 (Easy) | Algebra, Fractions and Ratios

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

RSOHAL

22 Dec 2015, 14:00

11

7

8,230

by: bumpbot

25 Apr 2024, 03:20

ER

In a class of 100 students, 46 passed in English, 46 passed in Math an

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

Bunuel

03 Jan 2021, 15:15

11

3

6,098

by: bumpbot

28 Apr 2024, 01:06

ER

A particular characteristic or a feature in a large population has a

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

02 Oct 2018, 02:19

11

4

3,184

by: bumpbot

02 May 2024, 00:26

ER

If x^(1-x)=4, what is the value of

805+ (Hard) | Algebra +2 tags

805+ (Hard) | Algebra, Exponents, Out of Scope - Too Hard hide tags

fskilnik

13 Feb 2019, 19:28

11

3

2,595

by: Oppenheimer1945

03 May 2024, 10:11

One card is drawn at random from a pack of 52 cards. What is the proba

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

KANNUPRIYA17

15 Dec 2021, 03:13

11

6

3,976

by: bumpbot

07 May 2024, 21:14

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

2,936

by: Bunuel

09 May 2024, 04:45

ER

Exactly one year ago, Ray put his money into a savings account that yi

505-555 (Easy) | Percent and Interest Problems

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

venmic

11 Sep 2012, 22:48

11

6

9,116

by: bumpbot

11 May 2024, 04:59

ER

How many possible pairs of values of (a,b) exist such that

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

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

Raksat

29 Feb 2020, 21:45

11

3

3,441

by: bumpbot

11 May 2024, 11:24

ER

How many integer solutions does the equation [m][square_root]x[/square

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

gmatcafe

02 Feb 2021, 09:09

11

4

1,875

by: bumpbot

16 May 2024, 10:45

ER

The average of five positive integers is less than 20. What is the sma

555-605 (Medium) | Statistics and Sets Problems

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

Bunuel

01 Aug 2017, 02:10

11

4

6,205

by: bumpbot

16 May 2024, 13:51

ER

How many different three-digit integers have exactly three different

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

energetics

27 Jan 2019, 18:28

11

9

5,309

by: bumpbot

23 May 2024, 01:27

ER

A student is forming numbers without repetition from the digits 1, 2,

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

13 Jan 2022, 03:30

11

7

2,959

by: Regor60

24 May 2024, 06:57

ER

A transport agency has 5 carriers, each of capacity 15 tonnes. The car

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

08 Dec 2020, 05:30

11

8

9,488

by: bumpbot

25 May 2024, 02:00

ER

A certain company's customer service department has five employees.

805+ (Hard) | Statistics and Sets Problems

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

Bunuel

04 Dec 2022, 02:09

11

4

3,915

by: bumpbot

25 May 2024, 03:14

ER

If f(5 + x) = f(5 - x) for every real x and f(x) = 0 has four distinct

805+ (Hard) | Functions and Custom Characters

805+ (Hard) | Functions and Custom Characters hide tags

DisciplinedPrep

11 Jan 2021, 17:21

11

2

6,055

by: Oppenheimer1945

26 May 2024, 08:14

ER

What is the probability of randomly selecting an arrangement of the le

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

06 May 2021, 07:15

11

5

5,295

by: bumpbot

26 May 2024, 23:55

ER

Of the three-digit integers up to 700, how many have two identical dig

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

filipembribeiro

19 Jul 2021, 04:36

11

4

2,208

by: Dereno

28 May 2024, 19:01

ER

What is the hundreds digit of (20! 15!) ?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

30 May 2024, 01:30

11

2

2,188

by: Nidzo

30 May 2024, 03:35

ER

Ram rows a boat against a stream flowing at 2 km/h for a distance of

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

02 Feb 2021, 06:45

11

4

6,016

by: bumpbot

05 Jun 2024, 07:30

ER

A, B, and C are three unequal faces of a rectangular tank. The tank co

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

15 Oct 2018, 07:58

11

4

4,244

by: bumpbot

05 Jun 2024, 08:08

There are 12 pieces of radioactive metal that look identical. 11 of th

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

shrouded1

29 Sep 2010, 14:51

11

15

5,421

by: bumpbot

07 Jun 2024, 08:01

ER

Roger can read a book in k minutes. What part of the book can he read

Sub 505 (Easy) | Work and Rate Problems

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

Mesto

19 Feb 2016, 10:45

11

6

6,129

by: bumpbot

09 Jun 2024, 03:25

ER

If y = x + x^(1/2) - 20, what is the sum of roots of the equation?

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

NoHalfMeasures

03 Jun 2024, 03:49

11

3

2,008

by: KarishmaB

10 Jun 2024, 00:25

ER

How many different groups of 3 people can be formed from a group of 5

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

niheil

13 Mar 2019, 05:11

11

5

82,799

by: bumpbot

10 Jun 2024, 07:14

ER

A jar contains 6 Magenta balls, 3 Tan balls, 5 Gray balls

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

voodoochild

01 Oct 2012, 07:22

11

9

6,338

by: bumpbot

13 Jun 2024, 02:47

ER

At a high school assembly, the principal plans to give out

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

tonebeeze

17 Jul 2010, 16:50

11

2

3,800

by: bumpbot

13 Jun 2024, 08:49

ER

If 0 < x < y, then which of the following MUST be true?

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

BrentGMATPrepNow

21 Apr 2017, 06:26

11

5

7,409

by: bumpbot

13 Jun 2024, 23:19

ER

A palindrome integer is an integer that reads the same backward as for

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Jazzmin

14 Jan 2019, 23:49

11

3

5,062

by: bumpbot

15 Jun 2024, 01:32

ER

(42)^9 is divisible by each of the following except?

555-605 (Medium) | Exponents, Multiples and Factors

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

Russ19

01 Apr 2020, 10:35

11

6

3,226

by: bumpbot

17 Jun 2024, 15:30

ER

If x/y = 2, then (x-y)/y =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

HKD1710

15 Dec 2018, 08:40

11

10

12,512

by: bumpbot

18 Jun 2024, 22:31

ER

The cost of sending a package is T cents for the first 1/4 kilogram an

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

09 Jan 2021, 01:18

11

6

4,413

by: Aryan19852

19 Jun 2024, 08:01

Comparing fractions

mrblack

06 Jan 2010, 21:32

11

4

10,657

by: bumpbot

22 Jun 2024, 11:37

ER

A certain company will select 2 of 8 employees to fill the positions i

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

siddharthkapoor

29 Aug 2020, 01:52

11

3

3,236

by: bumpbot

24 Jun 2024, 11:07

ER

If g(x) = x^2 4bx + 9b^2, where b is any positive integer, then

805+ (Hard) | Functions and Custom Characters

805+ (Hard) | Functions and Custom Characters hide tags

Bunuel

23 Aug 2022, 01:30

11

3

2,009

by: bumpbot

24 Jun 2024, 12:17

ER

7 relatives of a man comprises 4 ladies and 3 gentlemen, his wife has

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

23 Feb 2021, 05:30

11

5

3,352

by: KarishmaB

26 Jun 2024, 04:05

ER

The total number of integer pairs (c, d) satisfying the equation c + d

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

25 Nov 2019, 01:37

11

6

4,521

by: bumpbot

26 Jun 2024, 08:26

ER

The number of different ways in which five ‘dashes’ and eight ‘dots’ c

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

10 Feb 2021, 10:00

11

3

5,500

by: blonpina

26 Jun 2024, 21:12

ER

If x + y > 5 and x – y > 3, then which of the following gives all poss

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

Bunuel

29 Oct 2017, 01:29

11

7

10,972

by: bumpbot

27 Jun 2024, 04:45

ER

What is the number of paths from the origin to the point (9, 0) in the

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

19 Feb 2021, 06:15

11

4

2,731

by: bumpbot

30 Jun 2024, 08:50

ER

If x + y + z + w = 15, then at least k of the numbers x, y, z, w must

Sub 505 (Easy) | Arithmetic, Min-Max Problems

Sub 505 (Easy) | Arithmetic, Min-Max Problems hide tags

sara86

06 Jan 2016, 08:42

11

5

11,206

by: bumpbot

05 Jul 2024, 06:47

ER

The operation # is defined by x # y=x*y for all nonzero numbers x and

655-705 (Hard) | Functions and Custom Characters, Must or Could be True

655-705 (Hard) | Functions and Custom Characters, Must or Could be True hide tags

rohan2345

07 Sep 2019, 13:47

11

5

4,890

by: Bunuel

09 Jul 2024, 00:41

ER

A zookeeper counted the heads of the animals in a zoo and found it to

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

Bunuel

10 Dec 2020, 09:30

11

5

38,350

by: bumpbot

11 Jul 2024, 12:12

ER

Fourth power of 2^(root(2) is:

605-655 (Medium) | Exponents

605-655 (Medium) | Exponents hide tags

JapinderKaur

11 Mar 2026, 10:09

11

3

4,900

by: bumpbot

11 Jul 2024, 21:12

ER

The maximum possible score in an exam is N while the pass mark is 35%

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

30 Dec 2021, 09:00

11

2

1,937

by: Dooperman

13 Jul 2024, 08:50

ER

A positive integer, N, is the largest 2-digit integer that leaves the

605-655 (Medium) | Min-Max Problems, Remainders

605-655 (Medium) | Min-Max Problems, Remainders hide tags

Bunuel

11 Oct 2021, 05:15

11

4

6,141

by: Manish0304

14 Jul 2024, 12:38

ER

John goes to the supermarket to get some juice cartons for the upcomin

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

22 Jul 2019, 00:15

11

4

1,881

by: bumpbot

17 Jul 2024, 01:27

ER

How many numbers not exceeding 10000 can be made using the digits

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

preetamsaha

10 May 2020, 23:36

11

3

3,821

by: Rance14

18 Jul 2024, 10:36

ER

If the cube of n is 180 greater than the square of n, then n =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

08 May 2018, 04:25

11

7

5,256

by: bumpbot

19 Jul 2024, 11:03

ER

Harvey runs a 30-mile course at a constant rate of 4 miles per hour.

505-555 (Easy) | Distance and Speed Problems

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

Bunuel

01 Jul 2019, 01:31

11

7

5,858

by: bumpbot

20 Jul 2024, 05:46

ER

At a certain school, the ratio of students to teachers is greater than

605-655 (Medium) | Fractions and Ratios

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

Bunuel

22 Jan 2019, 02:12

11

6

5,551

by: bumpbot

21 Jul 2024, 14:49