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

329

12

153,437

by: ekfdskfe

13 Jul 2025, 19:03

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100 Hardest and easiest questions for PS as of April 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

313,223

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

1,386,930

by: bb

16 Apr 2026, 14:28

ER

x and y are positive integers. If x is a prime factor of y^2

505-555 (Easy) | Must or Could be True, Number Properties

505-555 (Easy) | Must or Could be True, Number Properties hide tags

monir6000

21 Apr 2012, 23:05

28

5

9,889

by: bumpbot

29 Jun 2024, 05:56

ER

Four different objects 1,2,3,4 are distributed at random in four place

805+ (Hard) | Combinations, Probability

805+ (Hard) | Combinations, Probability hide tags

GMATinsight

13 Oct 2015, 00:30

25

11

16,103

by: samarpan.g28

29 Jun 2024, 07:25

ER

Two objects are located 390 meters away from each other on a straight

705-805 (Hard) | Distance and Speed Problems

705-805 (Hard) | Distance and Speed Problems hide tags

sherxon

16 Jun 2021, 23:31

14

6

2,259

by: bumpbot

29 Jun 2024, 20:34

ER

A window is in the shape of a regular hexagon with each side of length

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

kkahuja91

22 Dec 2015, 11:59

208

19

36,765

by: bumpbot

29 Jun 2024, 22:44

ER

A caterer ordered 125 ice-cream bars and 125 sundaes. If the total

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

02 Nov 2015, 08:41

10

5

8,844

by: bumpbot

29 Jun 2024, 22:59

ER

A factory produces nuts and bolts. A machine in it produces only nuts

805+ (Hard) | Work and Rate Problems

805+ (Hard) | Work and Rate Problems hide tags

Bunuel

02 Dec 2020, 12:45

6

4

9,040

by: Lord_Biplab

29 Jun 2024, 23:19

ER

How many possible positive integer values are there for k if -24 < 9k

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

SW4

13 Nov 2016, 11:12

7

8

7,117

by: bumpbot

29 Jun 2024, 23:20

ER

a + b + c = 34, where a, b and c are primes

805+ (Hard) | Combinations, Number Properties

805+ (Hard) | Combinations, Number Properties hide tags

GMATWhizTeam

08 Oct 2021, 10:26

17

7

3,457

by: Purnank

30 Jun 2024, 00:08

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

868

by: Bunuel

30 Jun 2024, 03:04

A container has 4L of pure wine. 1L from the container is taken out an

805+ (Hard) | Mixture Problems

805+ (Hard) | Mixture Problems hide tags

nahid78

11 Jun 2022, 11:45

16

3

3,080

by: sherlocked221B

30 Jun 2024, 03:32

ER

In an admission test, 1/3 of the students failed the test and 2/3 of

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

13 Oct 2021, 03:45

2

1,588

by: avinashp97

30 Jun 2024, 03:34

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Data Insights

aa220

28 Jun 2024, 03:19

2

4

1,402

by: aa220

30 Jun 2024, 03:53

ER

One night Bran had a dream in which he grew a constant amount each hou

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

GMATBusters

20 Oct 2018, 10:09

12

7

5,339

by: bumpbot

30 Jun 2024, 04:38

ER

Line P has a positive slope and a positive y-intercept. Line Q also ha

555-605 (Medium) | Coordinate Geometry

555-605 (Medium) | Coordinate Geometry hide tags

Bunuel

22 Feb 2022, 07:30

8

3

4,118

by: bumpbot

30 Jun 2024, 05:30

ER

A boat traveled upstream a certain distance and then

505-555 (Easy) | Distance and Speed Problems

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

SVaidyaraman

26 Jun 2014, 19:28

15

8

8,193

by: bumpbot

30 Jun 2024, 05:59

ER

The average (arithmetic mean) of 3 consecutive prime numbers is 41/3.

Sub 505 (Easy) | Arithmetic, Number Properties

Sub 505 (Easy) | Arithmetic, Number Properties hide tags

Bunuel

12 May 2017, 05:08

12

7

8,677

by: bumpbot

30 Jun 2024, 06:35

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

2,725

by: bumpbot

30 Jun 2024, 08:50

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

1,084

by: Tushar2804

30 Jun 2024, 09:22

ER

In a certain movie theater, the rows are 7 seats across with aisles on

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

17 Jul 2023, 01:55

5

6

3,245

by: sherlocked221B

30 Jun 2024, 09:46

ER

A certain computer has five identical ports to plug in accessories. If

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

17 Jul 2023, 01:51

12

3

2,434

by: sherlocked221B

30 Jun 2024, 10:00

ER

A river boat leaves Silver Town and travels upstream to Gold Town at a

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

14 Feb 2016, 04:44

29

7

11,523

by: bumpbot

30 Jun 2024, 10:28

ER

If x% of a is the same as y% of b, then z% of b is:

505-555 (Easy) | Percent and Interest Problems

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

Bunuel

23 Apr 2021, 06:45

7

3

2,293

by: bumpbot

30 Jun 2024, 10:34

ER

If (1 + x)y = y(x - 1), which of the following must be true?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

31 Dec 2022, 04:28

4

3

2,368

by: bumpbot

30 Jun 2024, 10:37

ER

Boxes in a factory were stamped ABCDEF

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

Stackitup

23 Oct 2021, 11:38

9

4

3,400

by: e3thekid

30 Jun 2024, 14:54

ER

A group of 10 people plan to contribute equally to pay for a friend’s

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

15 Jan 2018, 08:34

7

3

6,271

by: bumpbot

30 Jun 2024, 15:34

ER

(7 - 4(3)^(1/2))^(1/2) =

655-705 (Hard) | Roots

655-705 (Hard) | Roots hide tags

Russ19

31 Jan 2020, 07:41

21

4

5,238

by: bumpbot

30 Jun 2024, 16:36

ER

If 11m − n = p, then which of the following represents the a

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

kennavalkyrie

27 May 2014, 13:31

21

7

8,972

by: bumpbot

30 Jun 2024, 19:50

ER

In 1999, Diana read 10 English books and 7 French books. In 2000, she

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

03 May 2018, 02:28

3

4

11,387

by: bumpbot

30 Jun 2024, 20:09

ER

The average (arithmetic mean) weight of the three male members of the

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

20 Dec 2017, 03:21

5

9

2,776

by: bumpbot

30 Jun 2024, 21:04

ER

If (2^a)(3^b)(5^c) = 3,240,000, then what is the least common multiple

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

23 Aug 2018, 00:25

20

4

5,693

by: bumpbot

30 Jun 2024, 21:26

ER

x, y and z are consecutive positive integers such that x < y < z

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

fluke

08 Apr 2011, 05:12

6

4

17,696

by: bumpbot

30 Jun 2024, 22:53

ER

An unfair coin comes up heads 60% of the time and tails 40% of the tim

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

02 Dec 2019, 01:20

13

4

8,138

by: bumpbot

30 Jun 2024, 23:39

ER

If each letter on the number line above is the number that corresponds

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

13 Jul 2018, 00:59

4

2,743

by: bumpbot

01 Jul 2024, 00:51

ER

A used-book seller purchased 50 copies of a book for a total of

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

TheUltimateWinner

13 May 2020, 08:41

19

11

6,270

by: bumpbot

01 Jul 2024, 01:20

ER

f(x) denotes the number of prime numbers less than or equal to a posit

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

MathRevolution

04 Oct 2019, 00:43

17

6

6,208

by: bumpbot

01 Jul 2024, 01:51

ER

Bill buys two types of soda. He buys m bottles of Brand A at $0.50 eac

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

16 Mar 2022, 04:45

1

2

1,897

by: bumpbot

01 Jul 2024, 02:34

ER

If p is a positive integer and 10p/96 is an integer

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

irda

29 Jul 2014, 13:45

15

11

5,380

by: A_Nishith

01 Jul 2024, 03:14

ER

What is 157609^(1/2)?

555-605 (Medium) | Roots

555-605 (Medium) | Roots hide tags

BillyZ

20 Jan 2017, 07:50

16

8

6,473

by: A_Nishith

01 Jul 2024, 03:41

ER

In how many ways can 3 identical blue roses and 3 identical red roses

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

24 Jun 2023, 13:40

8

3

2,265

by: kingbucky

01 Jul 2024, 04:31

ER

In the xy-plane, the points (5, e) and (f, 7) are on a line that is pe

555-605 (Medium) | Coordinate Geometry

555-605 (Medium) | Coordinate Geometry hide tags

Bunuel

09 Jun 2022, 02:15

3

1,904

by: BrushMyQuant

01 Jul 2024, 05:25

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

1,366

by: Purnank

01 Jul 2024, 05:38

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

930

by: Purnank

01 Jul 2024, 05:48

ER

The probability that a biased coin falls heads is 1/4. What is the pro

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Bunuel

01 Mar 2021, 09:15

3

2

1,752

by: bumpbot

01 Jul 2024, 07:12

ER

Which of the following symbols should be substituted for [] to make bo

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

Bunuel

04 May 2020, 06:39

7

4

4,922

by: bumpbot

01 Jul 2024, 09:09

ER

Erica receives an annual salary of $38,000 plus a commission of 20 per

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

30 Jun 2022, 01:30

6

3

1,668

by: bumpbot

01 Jul 2024, 09:31

ER

Three small cruise ships, each carrying 10 passengers, will dock

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

07 Jul 2015, 03:04

43

6

7,152

by: bumpbot

01 Jul 2024, 10:28

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

1,473

by: Oppenheimer1945

01 Jul 2024, 10:37

ER

A vending machine sells four brands of candy bars. If Sarah buys a tot

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

elle089

17 Jun 2021, 07:14

30

3

5,672

by: bumpbot

01 Jul 2024, 10:48

ER

If (6^2)(44)(5^x)(20) / (8^2)(9) = 1375, what is the value of x?

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

lifeisshort

04 Nov 2014, 10:00

21

19

11,634

by: bumpbot

01 Jul 2024, 11:00

A bag contains two red beads and two green beads. You reach into the

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

twobagels

02 Apr 2023, 20:58

10

4

3,826

by: reeyab

01 Jul 2024, 11:06