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

356

12

169,774

by: bumpbot

10 Aug 2026, 04:40

ER

100 Hardest and easiest questions for PS as of June 2026

Guides & Resources

Guides & Resources hide tags

Bunuel

01 Jan 2026, 05:45

1.2k

10

322,041

by: Bunuel

15 Jun 2026, 06:41

GMAT PS Question Directory by Topic & Difficulty

Guides & Resources

Guides & Resources hide tags

bb

16 Apr 2026, 14:28

3.3k

0

1,410,964

by: bb

16 Apr 2026, 14:28

ER

If 12 carpenters, working 6 hours a day, can make 460 chairs in 24 day

555-605 (Medium) | Work and Rate Problems

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

Bunuel

21 Jan 2021, 03:15

2

3,022

by: bumpbot

07 Oct 2024, 22:37

ER

If ac = 0.0075 and bc = 0.09, where a, b and c are positive integers.

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

21 Sep 2021, 21:30

15

3

5,087

by: bumpbot

07 Oct 2024, 21:43

A television advertising break is to consist of six 30-second

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

07 Oct 2024, 01:30

6

4

1,144

by: Ayeka

07 Oct 2024, 19:56

ER

If 1 + 4 + 7 + ⋯ + x = 70, then x = ?

505-555 (Easy) | Sequences

505-555 (Easy) | Sequences hide tags

Bunuel

22 Jan 2020, 02:38

12

6

5,176

by: bumpbot

07 Oct 2024, 17:50

ER

A group of buildings is numbered using all the even numbers between 41

505-555 (Easy) | Number Properties, Sequences

505-555 (Easy) | Number Properties, Sequences hide tags

Bunuel

20 Feb 2020, 06:27

11

4

3,881

by: bumpbot

07 Oct 2024, 17:40

An unbiased has an equal probability of getting a head or a tail. What

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Bunuel

26 Jun 2022, 05:15

3

2

2,216

by: bumpbot

07 Oct 2024, 17:38

ER

The formula for the sum of squares of integer between 1 and n is n(

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

MathRevolution

25 Sep 2017, 00:52

14

3

3,436

by: bumpbot

07 Oct 2024, 17:32

ER

The maximum speed that a particular truck can travel is 80 mph. Tim dr

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

22 Jul 2019, 01:13

8

4

3,333

by: bumpbot

07 Oct 2024, 17:00

A scored 30% marks and failed by 18 marks. B scored35% marks and obtai

555-605 (Medium) | Percent and Interest Problems

555-605 (Medium) | Percent and Interest Problems hide tags

Bunuel

16 Jun 2022, 07:45

6

2

1,882

by: bumpbot

07 Oct 2024, 16:18

At the peak of the real estate market, an investor bought a parcel of

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

10 Jan 2022, 05:45

2

1,830

by: bumpbot

07 Oct 2024, 16:14

ER

Ajio, a telecom company, has 35,000 employees, out of which 2/5th of t

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

mangamma

18 Jun 2019, 08:46

6

3

3,574

by: bumpbot

07 Oct 2024, 13:34

ER

From a triangle ABC with sides of lengths 40 ft, 25 ft and 35 ft, a tr

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

09 Dec 2021, 04:00

2

3

1,660

by: bumpbot

07 Oct 2024, 12:52

ER

If 2x + y = 7 and x + 2y = 5, then (x + y)/3 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

14 Oct 2015, 21:29

71

18

55,014

by: bumpbot

07 Oct 2024, 11:17

ER

In how many ways can 6 people be seated around a circular table if

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

01 Mar 2021, 09:22

27

7

14,020

by: Nalapatricia

07 Oct 2024, 10:49

ER

In how many ways can 5 people from a group of 6 people be seated aroun

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

10 Feb 2020, 03:55

21

5

7,686

by: Nalapatricia

07 Oct 2024, 10:45

ER

Sarah and James are running around a circular track. Sa

505-555 (Easy) | Distance and Speed Problems

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

Jazzmin

22 Nov 2018, 10:57

37

4

8,896

by: bumpbot

07 Oct 2024, 08:43

ER

How many triangles can be formed when each vertex of the triangle is

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

nick1816

28 Aug 2020, 23:32

16

5

3,480

by: bumpbot

07 Oct 2024, 07:22

ER

In an intercollegiate competition that lasted for 3 days, 100 students

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

23 Aug 2015, 13:15

12

6

4,513

by: bumpbot

07 Oct 2024, 07:09

ER

A fair die with sides numbered 1, 2, 3, 4, 5, and 6 is to be rolled...

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

CAMANISHPARMAR

29 Dec 2009, 20:51

16

4

5,949

by: BrushMyQuant

07 Oct 2024, 06:55

ER

Achmed finds that by wearing different combinations of the jackets, sh

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

06 Sep 2021, 06:42

5

2

5,286

by: bumpbot

07 Oct 2024, 06:17

ER

In the above figure, the smaller circle has a radius of 1, and the

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

MathRevolution

28 Dec 2017, 23:02

19

4

4,557

by: bumpbot

07 Oct 2024, 06:15

ER

Rules for Adding & Multiplying etc Odd & Even Numbers

Theory, Guides & Resources

Theory, Guides & Resources hide tags

Bunuel

20 Feb 2019, 04:03

32

6

126,452

by: bumpbot

07 Oct 2024, 04:36

ER

In a class of 60 students, 23 play Hockey, 15 Play Basketball and 20 p

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

Bunuel

21 Sep 2020, 06:15

24

4

7,069

by: bumpbot

07 Oct 2024, 04:20

ER

John's daughter, Alice, has twice as many sisters as brothers, whereas

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

20 Sep 2023, 08:00

17

5

3,415

by: bumpbot

07 Oct 2024, 01:01

ER

A new flag is to be designed with six vertical stripes using some or

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Kritesh

16 May 2017, 07:33

25

4

22,325

by: bumpbot

06 Oct 2024, 22:01

ER

Last year 31 percent of Ace Book Company's sales revenue came from the

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

12 Nov 2015, 02:13

7

9,979

by: bumpbot

06 Oct 2024, 21:26

How many odd numbers less than 1000 can be formed using the digits 0

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Bunuel

08 Feb 2021, 09:15

4

3

2,414

by: bumpbot

06 Oct 2024, 19:35

ER

The function f is defined as follows: for any 3-digit integer (written

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

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

fluke

16 May 2011, 19:14

32

10

8,131

by: bumpbot

06 Oct 2024, 12:45

ER

If x and y are prime numbers, then which one of the following cannot

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Bunuel

13 Jun 2017, 09:54

11

4

9,013

by: bumpbot

06 Oct 2024, 12:10

ER

x and y are integers. 4 x < 7< y 12, what`s the range of( x y)2?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Afroditee

09 Nov 2022, 01:59

10

4

2,426

by: bumpbot

06 Oct 2024, 12:07

What is the value of the greatest 4-digit positive integer divisible

505-555 (Easy) | Multiples and Factors

505-555 (Easy) | Multiples and Factors hide tags

Bunuel

06 Jul 2022, 12:15

4

2

1,774

by: bumpbot

06 Oct 2024, 12:07

ER

In a classroom while seating the students, the teacher found that if 6

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

Aabhash777

12 Nov 2022, 23:36

3

2

2,603

by: bumpbot

06 Oct 2024, 12:05

Two positive integers are in the ratio 3:4. Their least common multipl

505-555 (Easy) | Multiples and Factors

505-555 (Easy) | Multiples and Factors hide tags

Bunuel

09 Aug 2021, 08:45

4

5

2,129

by: bumpbot

06 Oct 2024, 11:48

ER

A chemist has 10 liters of a solution that is 10 percent nitric acid b

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

vikasp99

24 Feb 2017, 09:31

38

11

22,272

by: bumpbot

06 Oct 2024, 11:23

ER

In the following arithmetic sequence: 7, 13, 19, 25,... what is the

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

Bunuel

11 Sep 2023, 01:30

5

4

3,104

by: bumpbot

06 Oct 2024, 10:12

ER

Alice has 3 times the number of stamps t that Doris does an

655-705 (Hard) | Must or Could be True, Word Problems

655-705 (Hard) | Must or Could be True, Word Problems hide tags

thevenus

21 Oct 2012, 08:10

19

6

7,627

by: bumpbot

06 Oct 2024, 09:50

ER

The sequence S_n is such that, for every n where n > 1, S_n=(S_{n-1}-1

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

Bunuel

01 Sep 2015, 22:48

7

5

4,550

by: bumpbot

06 Oct 2024, 09:42

ER

If a sequence Sn, where n is a positive integer, has a property that S

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

MathRevolution

31 Dec 2016, 01:55

7

2

3,368

by: bumpbot

06 Oct 2024, 09:27

ER

If the LCM of x and 90 is 180,how many values can the positive integer

705-805 (Hard) | Multiples and Factors

705-805 (Hard) | Multiples and Factors hide tags

stonecold

25 Nov 2016, 15:44

19

5

4,213

by: unraveled

06 Oct 2024, 09:12

ER

Mr.Sam takes 18 hours to go by train to a certain city and return by

555-605 (Medium) | Distance and Speed Problems

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

cleetus

10 Aug 2011, 19:48

15

4

7,974

by: TamirKalderon

06 Oct 2024, 08:38

ER

PS Percent problem tips

jcallahan6

21 Jun 2016, 08:31

5

4

2,712

by: bumpbot

06 Oct 2024, 07:30

ER

Jeff and Tim are 120 miles apart. They begin bicycling toward..

505-555 (Easy) | Distance and Speed Problems

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

happy1992

17 May 2016, 03:34

10

4

3,685

by: TamirKalderon

06 Oct 2024, 07:16

ER

N is the product if all integers from 1 to 75. If 10^k is a factor of

555-605 (Medium) | Multiples and Factors

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

Siddharthjain07

12 Jul 2019, 08:25

17

6

8,376

by: bumpbot

06 Oct 2024, 06:41

Jayvee and Varun stand back-to-back. They each take 20 steps in

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

01 Aug 2024, 07:00

1

1,004

by: pierjoejoe

06 Oct 2024, 06:39

A regular deck of cards contains 52 cards. In a game of Topren, each

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

03 Aug 2024, 07:00

1

970

by: pierjoejoe

06 Oct 2024, 06:11

ER

The remainder when ((6^6)^6)^6… is divided by 10 is

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

1, 2

GMATBusters

04 Jan 2020, 19:02

7

24

12,252

by: BrushMyQuant

06 Oct 2024, 06:04

ER

A cyclist, after covering 2/5th of the race, noticed that to reach the

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

01 Sep 2022, 16:12

12

4

4,460

by: Vishalp05

06 Oct 2024, 05:07

If m and n are integers. Which of the following cannot be the value of

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

18 Mar 2023, 13:15

9

3

2,564

by: bumpbot

06 Oct 2024, 03:28

A group of tourists needed to walk 45 miles. During the first day the

555-605 (Medium) | Percent and Interest Problems

555-605 (Medium) | Percent and Interest Problems hide tags

Bunuel

04 Oct 2024, 01:30

3

1,096

by: prantorboni

05 Oct 2024, 21:55

ER

If a rational number r satisfies 0 < r < 1, which one is the minimum a

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

MathRevolution

06 Aug 2020, 03:45

6

4

2,120

by: bumpbot

05 Oct 2024, 19:46