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

152,287

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

312,592

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

1,384,526

by: bb

16 Apr 2026, 14:28

ER

A 20 litre mixture of milk and water contains milk and water in the ra

555-605 (Medium) | Fractions and Ratios, Mixture Problems

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

Bunuel

10 Dec 2020, 08:00

43

6

10,084

by: bumpbot

05 Apr 2026, 04:42

ER

Tom, Jerry and Bill start from point A at the same time in their cars

805+ (Hard) | Distance and Speed Problems

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

Bunuel

21 Apr 2020, 02:13

32

9

10,084

by: bumpbot

29 Dec 2025, 10:03

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

10,084

by: bumpbot

15 Mar 2024, 07:08

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

10,082

by: bumpbot

10 Mar 2020, 12:14

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

10,081

by: bumpbot

29 Oct 2025, 01:31

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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

10,081

by: bumpbot

07 Sep 2025, 04:04

ER

Properties of Zero

gmatpapa

12 May 2011, 10:34

14

3

10,081

by: bumpbot

24 Feb 2023, 08:10

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

10,080

by: Aarya_San

12 Oct 2025, 12:20

ER

The graph on the left shows the annual revenue growth of Company X ove

605-655 (Medium) | Graphs and Illustrations, Percent and Interest Problems

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

Bunuel

30 Dec 2014, 07:41

18

8

10,079

by: bumpbot

21 Apr 2026, 11:33

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

10,077

by: Bunuel

30 May 2025, 10:04

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

10,077

by: KPBAN

13 Dec 2024, 05:39

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

10,076

by: bumpbot

12 Feb 2024, 22:30

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

10,075

by: bumpbot

28 Sep 2025, 11:08

ER

GMAT Club Olympics 2024 (Day 2): On Monday, a pipe working

805+ (Hard) | Work and Rate Problems

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

Bunuel

09 Jul 2024, 07:00

58

6

10,073

by: juliansorre

17 Apr 2026, 14:53

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

10,073

by: bumpbot

11 Nov 2024, 01:50

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

10,072

by: bumpbot

18 May 2022, 22:52

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

10,071

by: AdarshSambare

28 Sep 2025, 20:13

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

10,071

by: bumpbot

23 Jan 2024, 06:50

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

10,068

by: eaqueest

24 Oct 2025, 05:04

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

10,067

by: bumpbot

08 Feb 2026, 13:11

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

10,067

by: bumpbot

24 Oct 2025, 00:41

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

10,066

by: bumpbot

10 Nov 2025, 01:26

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

10,064

by: BrushMyQuant

12 Jul 2025, 07:36

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

10,063

by: bumpbot

06 May 2020, 13:51

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

10,063

by: manasiT22

20 Dec 2017, 12:48

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

10,062

by: bumpbot

28 Apr 2025, 12:50

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

10,062

by: sony1000

28 Feb 2021, 00:40

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

10,062

by: kkang98

14 Jan 2021, 00:08

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

10,061

by: browniie6808

24 Aug 2025, 09:37

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

69

13

10,059

by: luisdicampo

09 Apr 2026, 01:51

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

10,059

by: bumpbot

27 Feb 2026, 04:14

ER

In square PQRS above, QR = 1, RU = US, and PT = TS. What is the area

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

11 Oct 2017, 00:46

6

10,059

by: generis

15 Oct 2017, 08:50

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

10,058

by: Aarya_San

27 Sep 2025, 20:15

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

40

5

10,058

by: bumpbot

14 May 2025, 04:42

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

10,058

by: bumpbot

07 May 2024, 12:23

ER

The smallest of three consecutive even integers is 40 less than three

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

10 Jan 2016, 08:53

13

12

10,058

by: bumpbot

31 Jul 2022, 11:24

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

10,056

by: bumpbot

02 Oct 2025, 20:11

ER

If x^9 = 9^9^9, what is the value of x?

805+ (Hard) | Exponents

805+ (Hard) | Exponents hide tags

Bunuel

30 Jul 2019, 08:50

60

11

10,056

by: bumpbot

13 Sep 2025, 05:40

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

10,056

by: Bunuel

10 Jun 2025, 08:30

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

10,055

by: Kinshook

08 Apr 2025, 03:43

ER

In a 10 km race. A, B, and C, each running at uniform speed, get the

705-805 (Hard) | Distance and Speed Problems

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

Bunuel

02 Apr 2020, 11:29

41

7

10,055

by: sarthak1701

09 Oct 2024, 00:44

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

10,054

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

10,054

by: bumpbot

21 Feb 2025, 19:19

ER

If x^3 < x^2, which of the following must be negative?

555-605 (Medium) | Inequalities, Must or Could be True

555-605 (Medium) | Inequalities, Must or Could be True hide tags

Bunuel

15 Apr 2018, 09:58

43

11

10,051

by: bumpbot

25 Aug 2025, 04:50

ER

Helen mixes a first solution, 4 liters of 40% concentrated sulfuric ac

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

hudacse6

13 Feb 2020, 10:35

22

5

10,051

by: bumpbot

09 Jan 2024, 22:59

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

10,050

by: bumpbot

25 Oct 2023, 20:23

ER

If -m/19 is an even integer, which of the following must be true?

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Bunuel

15 Jul 2018, 09:03

10

7

10,049

by: Chibvike

02 Sep 2024, 05:22

ER

In the figure, ABCD is a rectangle, and the area of triangle ACE is 10

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

hirendhanak

28 Dec 2010, 06:45

12

14

10,049

by: bumpbot

15 Oct 2019, 15:40

ER

If p, q, and r are positive integers such that q is a multiple of p

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

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

Parnika182

21 Jun 2020, 06:16

17

8

10,048

by: bumpbot

29 Apr 2024, 09:46

ER

What is the last digit of 6^8/2 ?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

walker

26 Dec 2009, 18:21

95

12

10,047

by: bumpbot

14 May 2025, 09:58