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

327

12

152,934

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

312,960

by: Shashankksharma

17 Apr 2026, 02:55

ER

GMAT PS Question Directory by Topic & Difficulty

bb

16 Apr 2026, 14:28

3.3k

0

1,385,898

by: bb

16 Apr 2026, 14:28

ER

Company A's workforce consists of 10 percent managers and 90

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

adineo

09 Sep 2012, 04:27

38

19

13,314

by: bumpbot

23 Nov 2024, 11:39

ER

A cubic box with an edge length of 4 inches holds a ball

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

JarvisR

17 Sep 2014, 10:44

38

9

10,585

by: bumpbot

03 Dec 2024, 05:55

ER

Mr.William bought a box of 15 tube lights out of which exactly 5 were

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

akurathi12

11 Jan 2019, 22:53

38

11

11,811

by: bumpbot

14 Dec 2024, 11:36

ER

How many different 3-digit even numbers can be formed so that all the

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

11 Jul 2019, 23:21

38

11

8,302

by: djangobackend

16 Dec 2024, 09:08

ER

Find K if the number of values of x that satisfy the equation

805+ (Hard) | Absolute Values, Algebra

805+ (Hard) | Absolute Values, Algebra hide tags

sarthakaggarwal

21 Sep 2021, 08:45

38

8

4,876

by: sushanth21

17 Dec 2024, 10:55

ER

A plant manager must assign 10 new workers to one of five shifts. She

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

04 Jul 2021, 07:23

38

13

7,127

by: Kinshook

21 Dec 2024, 07:28

ER

A basket of 1430 apples is divided equally among a group of apple love

655-705 (Hard) | Multiples and Factors, Word Problems

655-705 (Hard) | Multiples and Factors, Word Problems hide tags

Bunuel

19 Jun 2016, 11:24

38

7

7,049

by: reeyab

28 Dec 2024, 23:51

ER

1/3 +1/2 - 5/6 + 1/5 + 1/4 - 9/20 =

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

LithiumIon

07 Apr 2020, 05:31

38

17

29,930

by: ManifestDreamMBA

17 Jan 2025, 06:08

ER

Each of the four children has a bag with 5 different colored discs in

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

sahil7389

08 Aug 2015, 07:27

38

5

8,828

by: bumpbot

23 Jan 2025, 04:22

ER

(1 + 1/2)(1 + 1/4)...(1 + 1/2^32) = ?

705-805 (Hard) | Arithmetic

705-805 (Hard) | Arithmetic hide tags

Bunuel

13 May 2022, 08:45

38

6

3,539

by: bumpbot

29 Jan 2025, 06:13

ER

In a survey it was found that 40 % like tea, 50 % like coffe

655-705 (Hard) | Arithmetic +2 tags

655-705 (Hard) | Arithmetic, Min-Max Problems, Overlapping Sets hide tags

Mugdho

11 Jan 2022, 09:14

38

6

8,424

by: bumpbot

30 Jan 2025, 05:35

ER

What is the smallest integer that is the sum of 2 distinct

555-605 (Medium) | Arithmetic, Number Properties

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

Gnpth

07 Aug 2014, 11:34

38

11

9,816

by: bumpbot

30 Jan 2025, 06:40

ER

Tap A can fill a tank in 10hrs,Tap B can fill it in 20hrs, and an out

655-705 (Hard) | Work and Rate Problems

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

Sangeeta2018

22 Nov 2017, 13:28

38

11

14,051

by: bumpbot

04 Feb 2025, 22:08

ER

2/(16+6*7^(1/2))^(1/2)

655-705 (Hard) | Roots

655-705 (Hard) | Roots hide tags

Bunuel

12 May 2017, 04:44

38

6

7,908

by: bumpbot

11 Feb 2025, 09:40

ER

Roses can be purchased individually for $4.30, one dozen for

655-705 (Hard) | Arithmetic, Word Problems

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

accincognito

05 Nov 2013, 23:34

38

9

11,028

by: bumpbot

15 Feb 2025, 21:08

ER

Operation F means “take the square root,” operation G means “multiply

655-705 (Hard) | Arithmetic, Functions and Custom Characters

655-705 (Hard) | Arithmetic, Functions and Custom Characters hide tags

Bunuel

04 Dec 2019, 01:44

38

7

8,343

by: Bunuel

18 Feb 2025, 05:45

ER

The above 11 x 11 grid of dots is evenly spaced: each dot is

805+ (Hard) | Combinations, Geometry

805+ (Hard) | Combinations, Geometry hide tags

mikemcgarry

20 May 2013, 11:40

38

13

15,502

by: bumpbot

20 Feb 2025, 02:41

ER

If 3A = 4B = 5C = 6D and A + B + C + D = 1026, find the values of A, B

655-705 (Hard) | Algebra, Fractions and Ratios

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

Bunuel

26 Dec 2019, 02:27

38

8

11,379

by: bumpbot

21 Feb 2025, 23:11

ER

John has 5 friends who want to ride in his new car that can accommodat

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

sarthaksabharwal

04 Sep 2016, 10:30

38

14

22,638

by: ManifestDreamMBA

24 Feb 2025, 10:35

ER

Seven children A, B, C, D, E, F, and G are going to sit in seven c

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

04 Mar 2015, 04:34

38

8

13,932

by: bumpbot

24 Feb 2025, 12:45

ER

When the cube of a non-zero number y is subtracted from 35...

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

CAMANISHPARMAR

02 Jun 2018, 09:25

38

4

7,466

by: bumpbot

28 Feb 2025, 03:28

ER

On the coordinate plane , points P and Q are defined by the

655-705 (Hard) | Coordinate Geometry

655-705 (Hard) | Coordinate Geometry hide tags

Asifpirlo

14 Aug 2013, 14:45

38

14

6,353

by: bumpbot

04 Mar 2025, 08:43

ER

How many pairs positive integers x and y satisfy 2x + y < 40, if y is

805+ (Hard) | Inequalities, Multiples and Factors

805+ (Hard) | Inequalities, Multiples and Factors hide tags

Bunuel

05 May 2020, 03:15

38

5

6,915

by: bumpbot

18 Mar 2025, 13:19

ER

Which of the following is equivalent to –13 ≤ 8 – 7x ≤ 85 ?

605-655 (Medium) | Absolute Values, Inequalities

605-655 (Medium) | Absolute Values, Inequalities hide tags

Bunuel

22 Feb 2022, 07:00

38

6

10,270

by: SHADOW53

21 Mar 2025, 05:27

ER

The figure shown is a regular hexagon with center H

555-605 (Medium) | Geometry, Graphs and Illustrations

555-605 (Medium) | Geometry, Graphs and Illustrations hide tags

azamaka

11 Sep 2016, 16:09

38

5

12,116

by: bumpbot

01 Apr 2025, 02:22

ER

A palindromic number is a number that remains the same when its digits

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

MathRevolution

10 Jan 2018, 01:10

38

6

12,577

by: Bunuel

03 Apr 2025, 09:21

ER

What is the volume of the largest cube that can fit

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

BrentGMATPrepNow

02 Jun 2018, 07:58

38

8

11,825

by: bumpbot

07 Apr 2025, 15:34

ER

10! + 9! can be rewritten as:

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

25 Apr 2017, 02:16

38

4

6,940

by: bumpbot

08 Apr 2025, 11:37

ER

A different mixture of vinegarand oil was 30 percent vinegar.

605-655 (Medium) | Mixture Problems

605-655 (Medium) | Mixture Problems hide tags

rkgp90

24 Mar 2019, 12:07

38

8

6,970

by: bumpbot

25 Apr 2025, 06:40

ER

What is the largest power of 6! that can divide 60! ?

655-705 (Hard) | Exponents, Multiples and Factors

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

Bismarck

13 Sep 2018, 10:02

38

8

9,904

by: bumpbot

30 Apr 2025, 11:00

ER

The simple interest on a certain sum of money for 3 yrs is $225 and th

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

29 Jan 2019, 01:58

38

8

8,332

by: bumpbot

03 May 2025, 01:14

ER

If P is an odd integer and (P^2 + Q * R) is an even intege

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

Mkrishnabdrr

30 Jun 2017, 07:06

38

7

6,191

by: Aabhash777

04 May 2025, 00:19

ER

If a merchant makes a profit of 20% based on the selling price of an

605-655 (Medium) | Percent and Interest Problems

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

farukhawais

10 Jul 2010, 21:28

38

8

55,501

by: findingmyself

10 May 2025, 10:42

ER

A box contains two white balls, three black balls and four red balls.

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Bunuel

23 Feb 2021, 06:00

38

10

19,654

by: Bunuel

14 May 2025, 00:33

ER

If a^5 ≤ a, which of the following must be true?

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

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

Bunuel

07 Apr 2021, 11:00

38

7

10,533

by: Krunaal

19 May 2025, 01:27

ER

If one of two parallel lines has 7 points on it and the other has 8

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Snehaaaaa

25 Oct 2022, 01:22

38

4

5,174

by: kingbucky

21 May 2025, 10:37

ER

If x is an integer and (x^2 - 2)!/(x^2-2)=33!, what is the rang

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

18 Sep 2022, 03:37

38

13

7,939

by: Bunuel

22 May 2025, 23:47

ER

A businessman earns $27800 in December, thus decreasing his

805+ (Hard) | Arithmetic, Word Problems

805+ (Hard) | Arithmetic, Word Problems hide tags

PareshGmat

18 Aug 2014, 02:58

38

6

6,556

by: bumpbot

23 May 2025, 10:54

ER

How many positive, 3-digit integers contain at least one 7?

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

BrentGMATPrepNow

14 May 2024, 12:36

38

9

8,684

by: bumpbot

27 May 2025, 04:28

ER

Dealing with Tangents on the GMAT

Theory, Guides & Resources

Theory, Guides & Resources hide tags

Bunuel

23 Mar 2016, 12:10

38

4

11,614

by: bumpbot

28 May 2025, 10:29

ER

Three labourers worked together for 30 days, in the course of work, al

805+ (Hard) | Work and Rate Problems

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

Bunuel

18 Jan 2022, 08:30

38

4

10,215

by: trishala98

01 Jun 2025, 13:21

ER

An intelligent shopkeeper uses a special weighing balance in which one

805+ (Hard) | Percent and Interest Problems, Word Problems

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

nick1816

07 Jun 2019, 00:55

38

4

5,259

by: skmaan

03 Jun 2025, 08:27

ER

A clock loses a minute every three hours for 4 days and gain

805+ (Hard) | Percent and Interest Problems

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

DarkKnight06

03 Jul 2013, 22:42

38

10

11,641

by: bumpbot

06 Jun 2025, 10:23

ER

A survey was sent to 80 customers, 7 of whom responded. Then the surve

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

18 Nov 2014, 08:29

38

11

11,301

by: bumpbot

16 Jun 2025, 02:39

ER

If w > y, the average of x and y is z, and the average of z and x is

655-705 (Hard) | Algebra, Statistics and Sets Problems

655-705 (Hard) | Algebra, Statistics and Sets Problems hide tags

Bunuel

17 Nov 2022, 11:53

38

6

4,589

by: APram

17 Jun 2025, 11:05

ER

The proportion of milk and water in 3 samples is 2 : 1, 3 : 2 and 5 :

605-655 (Medium) | Fractions and Ratios, Mixture Problems

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

GMATinsight

16 May 2020, 02:07

38

6

14,827

by: bumpbot

18 Jun 2025, 10:00

ER

The number of students enrolled at school X this year is 7 percent

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

12 Nov 2014, 09:54

38

14

11,317

by: HarshavardhanR

21 Jun 2025, 08:20

ER

If selling price is doubles, the profit tripled, find the profit perce

655-705 (Hard) | Percent and Interest Problems

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

Emdad

30 Mar 2021, 04:53

38

6

5,090

by: jipandeyji

21 Jun 2025, 09:08

ER

x & y is defined as |x-y|. Which of following is (are) true?

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

MathRevolution

28 Jun 2019, 01:45

38

5

5,528

by: bumpbot

21 Jun 2025, 09:58

ER

What is the value of Z if (|2Z|)! – |Z| = Z ?

705-805 (Hard) | Absolute Values

705-805 (Hard) | Absolute Values hide tags

Bunuel

26 Sep 2019, 01:22

38

7

7,473

by: bumpbot

22 Jun 2025, 08:44