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

153,829

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

313,436

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

1,387,575

by: bb

16 Apr 2026, 14:28

ER

A pair of fair dice is thrown independently three times. The probabili

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Iotaa

30 Jun 2022, 09:51

16

3

2,403

by: bumpbot

06 May 2025, 14:13

ER

Which of the following values is the greatest?

555-605 (Medium) | Arithmetic, Percent and Interest Problems

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

Bunuel

09 Nov 2021, 03:00

16

3

4,879

by: Krunaal

09 May 2025, 10:55

ER

In a picnic 60% people ate two hotdogs, 30% people ate one hamburger,

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

docabuzar

30 Jan 2012, 12:58

16

5

8,017

by: BrettonJames

10 May 2025, 07:01

ER

Overlapping Sets

MarcoL90

14 Jan 2017, 08:41

16

4

16,160

by: bumpbot

10 May 2025, 17:50

ER

There are six periods in each working day of a school. Number of ways

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

15 Feb 2021, 07:30

16

8

4,755

by: Sijojohnn

15 May 2025, 03:16

ER

How many 4 digit positive integers greater than 3400 can be formed

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Evo23

05 Apr 2020, 03:27

16

5

7,023

by: bumpbot

17 May 2025, 20:52

ER

If a/|a| < a and a 0, then which of the following cannot be true?

655-705 (Hard) | Absolute Values, Inequalities

655-705 (Hard) | Absolute Values, Inequalities hide tags

Ravixxx

16 Apr 2020, 00:08

16

6

5,182

by: Bunuel

18 May 2025, 12:23

ER

In a jar, 9 balls are white and the rest are red. If two balls are to

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

02 Oct 2018, 02:34

16

6

5,831

by: bumpbot

22 May 2025, 06:54

ER

A woman has 11 close friends. What is the number of ways she can invit

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

20 Sep 2019, 04:21

16

8

6,174

by: bumpbot

23 May 2025, 22:02

ER

Tom has exactly half a tank of gas in his car, which receives 25 miles

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

24 Nov 2016, 03:07

16

5

4,713

by: bumpbot

26 May 2025, 10:30

ER

The cost of chartering a plane was shared equally among 30 passengers.

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

22 May 2020, 09:55

16

7

7,840

by: bumpbot

29 May 2025, 15:34

ER

30, 40 and 'n' are such that every number is a factor of the product

655-705 (Hard) | Min-Max Problems

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

Bunuel

02 Dec 2021, 10:00

16

5

2,685

by: bumpbot

31 May 2025, 08:24

ER

Raj is working on a set of Data Sufficiency problems for his December

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

01 Sep 2015, 22:39

16

3

3,722

by: bumpbot

31 May 2025, 10:04

ER

In the third century BC, Greek mathematician and astronomer Eratosthen

705-805 (Hard) | Number Properties, Word Problems

705-805 (Hard) | Number Properties, Word Problems hide tags

ArtyomYom

30 Jun 2019, 23:57

16

5

5,300

by: Krunaal

02 Jun 2025, 10:36

ER

What fraction of 3/8 is 1/10?

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

GMAT695

01 Jun 2024, 11:35

16

3

7,014

by: bumpbot

04 Jun 2025, 08:43

ER

Two pumps are connected to a certain empty container at the same time.

555-605 (Medium) | Work and Rate Problems

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

Bunuel

11 Apr 2021, 19:45

16

6

2,554

by: bumpbot

05 Jun 2025, 01:53

ER

In how many ways can 8 oarsmen be seated in a eight-oared boat (four

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

03 Mar 2021, 07:00

16

6

3,692

by: bumpbot

05 Jun 2025, 11:10

ER

Justin and Joe started driving eastwards from point A and point B resp

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

11 Oct 2021, 06:45

16

6

2,831

by: Kinshook

07 Jun 2025, 06:37

ER

There are 64 cube-shaped small one side blue-blocks. If you make new c

805+ (Hard) | Fractions and Ratios

805+ (Hard) | Fractions and Ratios hide tags

MathRevolution

03 Feb 2016, 22:49

16

3

4,247

by: bumpbot

09 Jun 2025, 00:10

ER

The 25 students in an English class took a literature test. Jovan, one

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

17 Feb 2023, 02:30

16

2

3,074

by: bumpbot

09 Jun 2025, 11:39

ER

Which of the following equations has only one integer pair as solution

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

09 Jan 2024, 02:30

16

5

2,295

by: bumpbot

11 Jun 2025, 12:01

ER

What is the greatest possible value of (n + 1)!/n^(n - 1) for positive

705-805 (Hard) | Exponents, Min-Max Problems

705-805 (Hard) | Exponents, Min-Max Problems hide tags

Bunuel

11 Jan 2022, 04:45

16

4

4,045

by: bumpbot

12 Jun 2025, 08:34

ER

Find the equation with roots that are inverses of the roots of

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

06 Jun 2022, 03:15

16

3

1,845

by: bumpbot

13 Jun 2025, 07:03

ER

At an entrance test for a business course, the students score 1 mark

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

devashish2407

30 Apr 2024, 08:14

16

3

2,680

by: bumpbot

14 Jun 2025, 09:46

ER

If p > 0 and p^5 + k^5 = 250, then the greatest possible value of k is

655-705 (Hard) | Algebra +2 tags

655-705 (Hard) | Algebra, Exponents, Min-Max Problems hide tags

Bunuel

08 Apr 2024, 01:30

16

4

3,035

by: Jalmagro

15 Jun 2025, 13:41

ER

Walking at 12mph from his home to the bus-station, Andrew misses....

555-605 (Medium) | Distance and Speed Problems

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

RakshithTN

06 Aug 2020, 08:34

16

6

2,983

by: bumpbot

18 Jun 2025, 03:34

ER

A hunting lodge has enough fuel to keep 20 rooms heated for fourteen

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

01 May 2018, 05:31

16

10

10,813

by: bumpbot

18 Jun 2025, 03:53

30 percent of tourists ride bicycles and have beverages. If 60 percen

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

sahilsahh

09 Jul 2024, 02:36

16

2

1,964

by: GMAT2025champ

19 Jun 2025, 02:57

ER

In a certain company, the ratio of the number of managers to the numbe

605-655 (Medium) | Fractions and Ratios

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

eduardofp

25 Jul 2016, 12:12

16

7

6,730

by: bumpbot

23 Jun 2025, 03:36

ER

If 17!/7^m is an integer, what is the greatest possible value of m ?

505-555 (Easy) | Exponents +2 tags

505-555 (Easy) | Exponents, Min-Max Problems, Number Properties hide tags

Bunuel

23 Sep 2022, 06:14

16

6

4,626

by: bumpbot

23 Jun 2025, 09:28

ER

The highest common factor and least common multiple of two positive

705-805 (Hard) | Multiples and Factors

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

realloggervick

13 Mar 2025, 03:20

16

9

1,839

by: Harsinh2

02 Jul 2025, 21:18

ER

2x-y=6 y-x=3+x The system of equations above has how many solutions?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Russ19

16 Feb 2020, 13:09

16

6

4,010

by: bumpbot

02 Jul 2025, 23:48

ER

Nails and screws are manufactured at a uniform weight per nail and a

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

paisaj87

08 Feb 2016, 08:54

16

4

6,821

by: bumpbot

03 Jul 2025, 19:45

ER

If x/((x 2)(x + 1)) 0, which of the following specifies all the

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

Bunuel

31 May 2024, 01:30

16

4

2,410

by: bumpbot

04 Jul 2025, 01:07

ER

During a certain week, a seal ate 50 percent of the first 80 smelt it

555-605 (Medium) | Percent and Interest Problems

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

1, 2

pikachu

24 May 2013, 15:44

16

20

8,911

by: bumpbot

04 Jul 2025, 05:17

ER

In a test of n questions, each question has to be answered as either

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Bunuel

25 Jun 2022, 00:45

16

4

5,386

by: bumpbot

05 Jul 2025, 05:43

ER

Nancy places ten matchsticks next to each other which are rested again

655-705 (Hard) | Probability, Word Problems

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

ann1111

17 Jan 2020, 01:26

16

3

2,994

by: IanStewart

05 Jul 2025, 08:40

ER

A certain board game is played by rolling a pair of fair six

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

goodyear2013

05 Feb 2014, 10:44

16

10

10,022

by: KarishmaB

07 Jul 2025, 03:27

ER

An investment of $1,500 was made in a certain bank account and it earn

705-805 (Hard) | Percent and Interest Problems

705-805 (Hard) | Percent and Interest Problems hide tags

Bunuel

03 Jan 2024, 14:00

16

2

3,860

by: GPD21

09 Jul 2025, 22:01

ER

N is an 80-digit positive integer in the decimal system. All digits

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

DisciplinedPrep

25 Jan 2020, 00:25

16

5

8,266

by: bumpbot

11 Jul 2025, 09:34

ER -1

Let a and b be relatively prime integers with a > b > 0 and

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

26 Nov 2021, 08:45

16

4

3,822

by: Krunaal

11 Jul 2025, 12:19

ER

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

16

4

3,865

by: Shin0099

11 Jul 2025, 17:38

ER

All 6 letters from the set {L, O, B, O, M, O} are randomly selected on

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

BrentGMATPrepNow

06 May 2022, 07:52

16

4

2,756

by: bumpbot

12 Jul 2025, 23:44

ER

If (0.1)^-(x-1) = (0.0001)^x/3, then what is the value of x?

655-705 (Hard) | Exponents

655-705 (Hard) | Exponents hide tags

Abhi077

28 Sep 2018, 10:49

16

8

3,797

by: bumpbot

13 Jul 2025, 21:46

ER

If a and b are integers and ab − a is odd, which of the following must

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

10 May 2017, 12:08

16

11

9,792

by: bumpbot

14 Jul 2025, 06:59

ER

There are two decks of 10 cards each. The cards in each deck are label

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

28 Oct 2021, 09:00

16

4

3,941

by: bumpbot

14 Jul 2025, 11:16

ER

If x, y, and z are integers such that 67500 is divisible by (2^x)(3^

705-805 (Hard) | Multiples and Factors

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

fskilnik

26 Feb 2019, 15:03

16

3

2,699

by: bumpbot

16 Jul 2025, 07:00

ER

7 times the number of coins that A has is equal to 5 times the number

655-705 (Hard) | Algebra, Min-Max Problems

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

Bunuel

15 Apr 2020, 08:48

16

10

5,847

by: bumpbot

18 Jul 2025, 15:55

ER

Amit and Ian paint a wall in alternating shifts. First Amit paints alo

655-705 (Hard) | Fractions and Ratios

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

Bunuel

20 May 2021, 02:15

16

4

3,297

by: bumpbot

20 Jul 2025, 08:29

ER

Jacks cash savings is 40% of his income and his expenditure is 20% of

555-605 (Medium) | Fractions and Ratios

555-605 (Medium) | Fractions and Ratios hide tags

Bunuel

10 Dec 2024, 01:30

16

9

2,650

by: LeoLong2

21 Jul 2025, 09:09