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

327

12

152,955

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

312,974

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

1,385,963

by: bb

16 Apr 2026, 14:28

ER

If x is a positive integer, and two sides of a certain triangle have

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

Bunuel

20 May 2015, 03:43

30

16

10,072

by: Kinshook

24 Aug 2025, 22:03

ER

The number of years of service of the eight employees in a production

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

Bunuel

18 Jun 2019, 00:08

6

5

10,073

by: bumpbot

21 Feb 2025, 19:19

ER

In a class, the teacher wrote a set of consecutive integers beginning

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

Prajat

10 Sep 2015, 22:09

41

5

10,073

by: bumpbot

14 May 2025, 04:42

ER

Two numbers are said to be relatively prime if they share no common

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

07 Apr 2016, 08:37

83

10

10,073

by: PSKhore

11 Dec 2025, 08:45

ER

x and y are positive integers. When 16x is divided by y,

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

BrentGMATPrepNow

28 Apr 2025, 12:58

57

10

10,075

by: bumpbot

28 Apr 2025, 12:50

ER

If (2 -root(5))x = -1, then x=

555-605 (Medium) | Algebra, Roots

555-605 (Medium) | Algebra, Roots hide tags

udaymathapati

23 Aug 2010, 08:49

22

7

10,075

by: BrushMyQuant

12 Jul 2025, 07:36

ER

a(x) is defined as the least integer greater than x for all odd values

555-605 (Medium) | Algebra, Functions and Custom Characters

555-605 (Medium) | Algebra, Functions and Custom Characters hide tags

Bunuel

27 Jul 2018, 01:16

27

7

10,076

by: bumpbot

08 Sep 2025, 22:27

ER

For positive integers a, b, and c, where a<b<c, the product abc has ex

655-705 (Hard) | Multiples and Factors, Number Properties

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

Bunuel

22 Feb 2017, 06:26

60

9

10,078

by: Bunuel

10 Jun 2025, 08:30

ER

If four men working at the same rate can do 2/3 of a job in 40 minutes

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

07 Sep 2021, 04:22

11

2

10,078

by: browniie6808

24 Aug 2025, 09:37

ER

In a certain theater, the first row has 12 seats, and each row has 1 m

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

MathRevolution

15 May 2018, 02:42

21

5

10,079

by: bumpbot

23 Jan 2024, 06:50

ER

If a1 + a2 + a3 + + an = 3(2^n + 1 2 ), for every n 1, then a11

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

Bunuel

02 Apr 2020, 03:04

11

5

10,080

by: bumpbot

25 Oct 2023, 20:23

ER

The figure above shows gas mileage at different speeds for all compact

805+ (Hard) | Distance and Speed Problems, Graphs and Illustrations

805+ (Hard) | Distance and Speed Problems, Graphs and Illustrations hide tags

Bunuel

14 Feb 2016, 03:27

45

6

10,081

by: manasiT22

20 Dec 2017, 12:48

ER

A and B completed a work together in 5 days. Had A worked at twice the

605-655 (Medium) | Work and Rate Problems

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

Bunuel

07 Jan 2020, 07:13

2

5

10,082

by: kkang98

14 Jan 2021, 00:08

ER

A's Salary is first increased by 25% and then decreased by 20%. The re

555-605 (Medium) | Fractions and Ratios

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

wishalsp333

05 Sep 2019, 04:55

11

5

10,082

by: bumpbot

11 Nov 2024, 01:50

Mode of 7 students scores is 87, average is 80, median 82, and lowest

705-805 (Hard) | Statistics and Sets Problems

705-805 (Hard) | Statistics and Sets Problems hide tags

paU1i

10 May 2021, 06:18

25

5

10,082

by: bumpbot

02 Oct 2025, 20:11

ER

If a positive even number n is not divisible by 3 or 4, then the produ

655-705 (Hard) | Multiples and Factors +2 tags

655-705 (Hard) | Multiples and Factors, Must or Could be True, Number Properties hide tags

Bunuel

14 Sep 2015, 05:19

46

10

10,082

by: bumpbot

27 Feb 2026, 04:14

ER

If x^2 - |x + 2 | + x > 0, then which of the following range(s) gives

705-805 (Hard) | Absolute Values, Inequalities

705-805 (Hard) | Absolute Values, Inequalities hide tags

Bunuel

22 May 2020, 01:26

42

13

10,083

by: Kinshook

08 Apr 2025, 03:43

ER

If x & y are integers, how many solution pairs (x,y) satisfy the equat

805+ (Hard) | Absolute Values, Number Properties

805+ (Hard) | Absolute Values, Number Properties hide tags

Kinshook

04 Aug 2019, 10:36

48

9

10,083

by: Aarya_San

27 Sep 2025, 20:15

ER

If (125^14)(48^8) is written out as an integer, how many consecutive

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

25 Mar 2021, 09:00

19

5

10,083

by: bumpbot

10 Nov 2025, 01:26

ER

Car X traveled from city A to city B in 30 minutes. The first half of

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

16 Nov 2019, 15:07

9

4

10,085

by: bumpbot

18 May 2022, 22:52

ER

Lily scored 50% of the maximum marks in an exam and yet failed by 12

605-655 (Medium) | Percent and Interest Problems

605-655 (Medium) | Percent and Interest Problems hide tags

Bunuel

16 Jan 2020, 03:16

11

10

10,085

by: bumpbot

24 Oct 2025, 00:41

ER

If the minimum value of f(x) = x^2 + 2bx + 2c^2 is greater than the ma

805+ (Hard) | Algebra, Min-Max Problems

805+ (Hard) | Algebra, Min-Max Problems hide tags

Bunuel

27 May 2020, 02:55

33

7

10,087

by: bumpbot

07 May 2024, 12:23

ER

What is the number of integers between 100 and 500 that are multiples

555-605 (Medium) | Multiples and Factors

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

Bunuel

21 May 2019, 01:27

5

3

10,091

by: bumpbot

12 Feb 2024, 22:30

ER

If the productivity of a brigade increases by 10% with the addition of

555-605 (Medium) | Work and Rate Problems

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

GK_Gmat

07 Jan 2008, 09:14

50

6

10,091

by: eaqueest

24 Oct 2025, 05:04

ER

What is the next-highest prime number after 67?

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Sajjad1994

03 Aug 2019, 23:07

4

10,092

by: sony1000

28 Feb 2021, 00:40

ER

Find the probability that a randomly selected year has 53 Sundays.

805+ (Hard) | Out of Scope - Too Hard +2 tags

805+ (Hard) | Out of Scope - Too Hard, Probability, Remainders hide tags

4d

30 Jan 2019, 22:23

21

4

10,093

by: bumpbot

06 May 2020, 13:51

ER

Ida had 5 cards with matching envelopes - same in design, different in

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

doomedcat

22 May 2018, 22:44

56

7

10,093

by: AdarshSambare

28 Sep 2025, 20:13

ER

Rank the following quantities in order, from smallest to biggest.

705-805 (Hard) | Roots

705-805 (Hard) | Roots hide tags

Bunuel

13 Mar 2015, 07:44

55

11

10,094

by: Bunuel

30 May 2025, 10:04

ER

In the figure above (not drawn to scale), the triangle ABC is inscribe

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

Bunuel

17 Jul 2015, 01:22

24

14

10,095

by: bumpbot

31 Oct 2021, 06:51

ER

Properties of Zero

gmatpapa

12 May 2011, 10:34

14

3

10,095

by: bumpbot

24 Feb 2023, 08:10

ER

A box contains 20 bulbs,12 are defective.Four bulbs are selected at

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

kanigmat011

25 Jun 2015, 06:14

23

8

10,095

by: bumpbot

15 Mar 2024, 07:08

ER

If the number 5m15n, where m and n represent the thousands’ and unit

805+ (Hard) | Absolute Values, Min-Max Problems

805+ (Hard) | Absolute Values, Min-Max Problems hide tags

Bunuel

28 Jun 2017, 01:30

97

13

10,096

by: KPBAN

13 Dec 2024, 05:39

ER

A school has 3 classes, math class has 14 students

705-805 (Hard) | Overlapping Sets

705-805 (Hard) | Overlapping Sets hide tags

guerrero25

01 Apr 2013, 11:43

52

16

10,097

by: bumpbot

28 Sep 2025, 11:08

ER

A 10-student class is to choose a president, vice president, and secre

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

17 Dec 2018, 01:23

8

3

10,098

by: bumpbot

23 Dec 2024, 04:24

ER

How many different positive integers having six digits are

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

idinuv

12 Mar 2014, 05:10

58

15

10,101

by: bumpbot

29 Oct 2025, 01:31

ER

A boy purchased some chocolates from a shop for $ 120. In the next sho

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

KSBGC

20 Feb 2019, 15:13

16

6

10,102

by: bumpbot

10 Nov 2024, 12:26

ER

Tips and Tricks for Sequences Questions

General Math Questions +4 tags

General Math Questions, Math Strategies, Theory, Discussions, Guides & Resources hide tags

vivek6199

04 Oct 2017, 12:32

11

2

10,102

by: bumpbot

07 Sep 2025, 04:04

ER

Notes on Number Properties

Theory, Guides & Resources

Theory, Guides & Resources hide tags

msand

22 Apr 2010, 14:30

24

2

10,103

by: bumpbot

21 Dec 2023, 10:08

ER

If 10 gallons of grape juice are added to 40 gallons of a mixture, whi

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

Bunuel

23 Dec 2014, 09:48

28

13

10,104

by: bumpbot

10 Mar 2020, 12:14

ER

A certain coin with heads on one side and tails on the other has a 1/2

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

17 Dec 2018, 01:00

14

6

10,104

by: bumpbot

21 Mar 2024, 17:47

ER

A mobile phone is available for $39000 cash or $17000 as dow

805+ (Hard) | Percent and Interest Problems

805+ (Hard) | Percent and Interest Problems hide tags

PareshGmat

19 Aug 2014, 20:34

8

6

10,104

by: bumpbot

19 Apr 2025, 04:02

ER

Reggie was hiking on a 6-mile loop trail at a rate of 2 miles per hour

805+ (Hard) | Distance and Speed Problems

805+ (Hard) | Distance and Speed Problems hide tags

jonmarrow

28 Jul 2016, 08:58

76

8

10,105

by: Wadree

07 Dec 2025, 09:16

ER

If n is a prime number, which of the following could be true?

555-605 (Medium) | Exponents +2 tags

555-605 (Medium) | Exponents, Must or Could be True, Number Properties hide tags

janosfazekas91

09 Sep 2024, 10:51

20

15

10,107

by: Bunuel

09 Sep 2024, 10:53

ER

2 American men; 2 British men; 2 Chinese men and one each of Dutch, Eg

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

19 Feb 2021, 03:15

24

7

10,107

by: bumpbot

12 May 2025, 05:45

ER

A certain cleaning product is composed of water, soap, and fragrance.

605-655 (Medium) | Fractions and Ratios

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

Bunuel

09 Mar 2017, 02:14

52

18

10,107

by: anushree01

27 Aug 2025, 04:12

ER

A purse contains 57 coins, all of which are nickels, dimes, or quarter

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

gmatt1476

27 Apr 2020, 13:20

10

5

10,107

by: bumpbot

07 Oct 2025, 11:43

ER

A teacher wants to select a team of 5 players from a group

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

souvik101990

19 Apr 2018, 04:26

70

13

10,107

by: luisdicampo

09 Apr 2026, 01:51

ER

There are N students in a class. When the students are distributed int

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

15 Oct 2021, 01:30

44

6

10,108

by: Aarya_San

12 Oct 2025, 12:20

ER

Consider the equation y^2 py + q. If the roots of the given equation

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

kawal27

07 Sep 2020, 02:23

72

5

10,109

by: suburbMBA

22 Feb 2026, 03:19

ER

Which of the following equation has 3 + 2*3^(1/2) as one of its roots

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

EgmatQuantExpert

30 Jun 2018, 11:10

90

16

10,110

by: bumpbot

08 Feb 2026, 13:11