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

153,751

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

313,388

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

1,387,419

by: bb

16 Apr 2026, 14:28

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GMAT Quant Quiz: Percent & Interest Rate Problems

Collection of Questions, Guides & Resources, Useful Links

Collection of Questions, Guides & Resources, Useful Links hide tags

Narenn

10 Dec 2022, 01:17

6

2

4,063

by: bumpbot

24 Oct 2024, 07:00

ER

There are 16 teams in a soccer league, and each team plays each of the

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

24 Oct 2024, 01:30

10

4

2,680

by: Ayeka

24 Oct 2024, 08:47

ER

If 17 labourers can dig a ditch 20 m long in 18 days, working 8 hours

805+ (Hard) | Work and Rate Problems

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

Bunuel

28 Dec 2019, 01:37

15

4

12,600

by: bumpbot

24 Oct 2024, 09:49

ER

An empty bucket being filled with paint at a constant rate takes 6 min

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

30 Jun 2015, 04:56

33

11

12,736

by: bumpbot

24 Oct 2024, 16:17

If there is an equal probability of a child being born a boy

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

marcodonzelli

07 Sep 2009, 10:09

31

8

7,092

by: bumpbot

24 Oct 2024, 21:03

ER

Jack is one year older than Hugh. Nicole is two years younger than Lil

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Rajat1998

01 Jun 2019, 06:34

12

3

7,223

by: bumpbot

24 Oct 2024, 23:11

ER

If a/b > c/d > 1, which of the following could be true about the recip

805+ (Hard) | Inequalities

805+ (Hard) | Inequalities hide tags

Bunuel

24 Jul 2020, 04:41

38

9

7,071

by: Akshaynandurkar

24 Oct 2024, 23:19

ER

For any positive x, y z and k, if kx is n% of y, then what percentage

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

globaldesi

25 Jul 2020, 12:54

9

5

2,829

by: bumpbot

24 Oct 2024, 23:43

ER

In the figure, polygon PQRO is a square and T is the midpoint of side

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

Bunuel

02 Sep 2021, 02:12

1

2

1,809

by: bumpbot

25 Oct 2024, 00:47

ER

If n is an integer, which of the following CANNOT be an integer?

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

Bunuel

15 Jul 2019, 00:54

6

5

3,892

by: bumpbot

25 Oct 2024, 00:53

ER

In the figure shown, if the side of the square is 40, what is the radi

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

14 Mar 2018, 00:11

45

11

8,490

by: bumpbot

25 Oct 2024, 01:11

ER

Three secretaries working together can type 36 pages of text in half

555-605 (Medium) | Work and Rate Problems

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

Bunuel

19 Jan 2021, 01:11

34

6

6,871

by: bumpbot

25 Oct 2024, 01:29

ER

nth term of a certain sequence, for all n>2, can be obtained by

605-655 (Medium) | Sequences

605-655 (Medium) | Sequences hide tags

indbos

25 Nov 2020, 01:13

26

3

16,448

by: bumpbot

25 Oct 2024, 05:46

ER

Positive integer N has exactly 12 unique factors. What is the largest

605-655 (Medium) | Multiples and Factors

605-655 (Medium) | Multiples and Factors hide tags

Bunuel

18 Jul 2019, 08:00

66

10

15,648

by: Bunuel

25 Oct 2024, 06:51

ER

A certain company only accepts payments in its own special currency.

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

29 Dec 2021, 06:45

8

5

1,594

by: Kinshook

25 Oct 2024, 07:03

ER

From a cask of milk containing 30 litres, 6 litres are drawn out and

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

DisciplinedPrep

20 Apr 2019, 12:42

59

16

28,761

by: Milind39

25 Oct 2024, 07:38

ER

What is the ratio of the number of odd integers to the number of even

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

25 Oct 2024, 01:30

5

3

1,359

by: Ayeka

25 Oct 2024, 08:45

If you buy equal amount of two types of chocolates at the ra

655-705 (Hard) | Percent and Interest Problems

655-705 (Hard) | Percent and Interest Problems hide tags

Emdad

16 May 2021, 22:04

11

2

5,804

by: Dbrunik

25 Oct 2024, 10:43

ER

What is the number of common factors between 75 and 300?

605-655 (Medium) | Multiples and Factors

605-655 (Medium) | Multiples and Factors hide tags

kinshuk97gupta

29 Jul 2020, 09:12

18

6

6,238

by: bumpbot

25 Oct 2024, 10:55

ER

Which of the following fractions has a decimal equivalent that is a te

555-605 (Medium) | Fractions and Ratios

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

Russ19

08 Oct 2020, 08:15

15

2

2,461

by: bumpbot

25 Oct 2024, 19:27

ER

It is given that x^2 + y^2 = z + 1, y^2 + z^2 = x + 1 and z^2 +x^2=y+1

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

nick1816

22 Apr 2019, 00:38

24

9

7,616

by: Kinshook

25 Oct 2024, 22:02

ER

The ratio of boys to girls in the junior class is 2 to 3 respectively

705-805 (Hard) | Fractions and Ratios

705-805 (Hard) | Fractions and Ratios hide tags

Bunuel

24 Jan 2023, 11:10

14

6

5,337

by: HarshavardhanR

25 Oct 2024, 23:31

ER

Which of the following must be true?

705-805 (Hard) | Must or Could be True, Number Properties

705-805 (Hard) | Must or Could be True, Number Properties hide tags

stonecold

06 Aug 2016, 21:45

13

3

4,481

by: bumpbot

26 Oct 2024, 00:10

ER

If x^2>y>z^2, then which of the following could be true?

805+ (Hard) | Inequalities +2 tags

805+ (Hard) | Inequalities, Must or Could be True, Number Properties hide tags

chetan2u

01 Dec 2019, 04:57

7

2

3,235

by: bumpbot

26 Oct 2024, 00:33

ER

[x] is the greatest integer less than or equal to x. If [x]=3, then [x

505-555 (Easy) | Functions and Custom Characters

505-555 (Easy) | Functions and Custom Characters hide tags

Bunuel

03 Jul 2023, 11:45

5

2

1,858

by: Vibhatu

26 Oct 2024, 02:06

ER

If a^2 – ab = 2b^2, which of the following could be b/a ?

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

20 Feb 2020, 05:20

27

4

5,995

by: bumpbot

26 Oct 2024, 02:34

ER

What is the sum of digits of number 10^28 – 28?

555-605 (Medium) | Exponents, Number Properties

555-605 (Medium) | Exponents, Number Properties hide tags

arjtryarjtry

22 Jul 2008, 19:09

49

6

16,073

by: bumpbot

26 Oct 2024, 03:56

ER

What is the largest factor of 2160 that is not a multiple of 6?

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

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

Russ19

13 Apr 2020, 09:09

9

3

1,919

by: bumpbot

26 Oct 2024, 05:53

ER

Alligation Made Easy

SaquibHGMATWhiz

02 Nov 2022, 07:08

12

3

5,401

by: haianh2023

26 Oct 2024, 08:53

Four men can build a house

Sub 505 (Easy) | Work and Rate Problems

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

QuantMadeEasy

25 Oct 2024, 13:47

4

1

1,243

by: imeanup

26 Oct 2024, 09:37

ER

If x and y are both positive and √x^2 + y^2 = 3x−y, then x/y =

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

17 Oct 2018, 02:26

3

4

7,672

by: bumpbot

26 Oct 2024, 11:25

ER

Cement truck 1 can pour 600 gallons of concrete mix in 2.1 hours. Ceme

655-705 (Hard) | Work and Rate Problems

655-705 (Hard) | Work and Rate Problems hide tags

Bunuel

14 Jul 2020, 03:57

13

4

2,730

by: bumpbot

26 Oct 2024, 11:44

ER

A part-time employee whose hourly wage was decreased by 20 percent dec

505-555 (Easy) | Percent and Interest Problems

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

Bunuel

10 Feb 2015, 08:36

12

7

5,304

by: bumpbot

26 Oct 2024, 12:06

ER

Two dice are thrown at random, find out the probability of getting sam

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

TheNightKing

11 Jan 2020, 13:09

7

6

3,803

by: bumpbot

26 Oct 2024, 12:32

ER

In how many ways 50 different objects can be divided in 5 sets three

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

09 Feb 2021, 03:30

9

2

2,844

by: bumpbot

26 Oct 2024, 12:38

ER

How many ways can Jason sit with his five friends in a row of six seat

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

Bunuel

28 Feb 2016, 09:19

19

8

10,430

by: bumpbot

26 Oct 2024, 14:32

ER

What is the probability of selecting two socks of the same color when

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

11 Nov 2022, 14:34

6

2

3,459

by: bumpbot

26 Oct 2024, 22:48

ER

A man is travelling on a boat upstream a certain river. When he goes

805+ (Hard) | Distance and Speed Problems

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

Bunuel

16 Jul 2023, 14:27

25

3

6,066

by: ubaid009

26 Oct 2024, 23:15

Lesson 1: Fractions- Repeating decimal sequences upon division or con

Elite097

19 Aug 2022, 07:39

35

6

3,786

by: bumpbot

27 Oct 2024, 00:53

ER

The table shows the frequency distribution of the random variable X.

555-605 (Medium) | Statistics and Sets Problems

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

Bunuel

05 Jun 2018, 01:40

9

7

11,401

by: bumpbot

27 Oct 2024, 02:47

ER

If a=2b=6c for positive integers a, b, and c, which of the following

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

31 Aug 2023, 05:00

13

5

2,536

by: bumpbot

27 Oct 2024, 05:15

ER

The New York Classical Group is designing the liner notes for an upcom

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

Bunuel

02 Jul 2015, 02:21

23

15

9,508

by: bumpbot

27 Oct 2024, 05:21

ER

Of the 50 guests at a party, 10 percent are smokers. How

505-555 (Easy) | Percent and Interest Problems

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

DelSingh

09 Aug 2012, 15:48

13

6

7,434

by: BelisariusTirto

27 Oct 2024, 19:38

ER

GMATBusters Webinar Series

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

GMATBusters

26 Oct 2024, 23:42

1

545

by: GMATBusters

28 Oct 2024, 00:28

ER

if 3 numbers are selected at random from a set X,

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

GMATBusters

25 Jul 2020, 19:07

32

12

3,787

by: Bunuel

28 Oct 2024, 01:12

ER

The number of ways in which 8 distinguishable apples can be distribute

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

15 Feb 2021, 06:30

23

3

12,832

by: bumpbot

28 Oct 2024, 03:22

ER

At a conference table, 5 employees gather around a table. One of the

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

26 May 2016, 12:27

4

6

22,488

by: froppy

28 Oct 2024, 04:12

ER

If the President and Vice President must sit next to each other in a

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

31 Aug 2015, 10:21

22

9

14,261

by: bumpbot

28 Oct 2024, 04:59

ER

In a survey of the town of Waso, it was found that 65% of the people

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

Bunuel

29 Oct 2017, 01:14

4

5

7,679

by: bumpbot

28 Oct 2024, 06:23

ER

The probability of rolling any number on weighted 6-sided die, with fa

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

nazmulsajib

29 Sep 2019, 06:31

52

10

19,280

by: bumpbot

28 Oct 2024, 06:49