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

356

12

169,754

by: bumpbot

10 Aug 2026, 04:40

ER

100 Hardest and easiest questions for PS as of June 2026

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Bunuel

01 Jan 2026, 05:45

1.2k

10

322,024

by: Bunuel

15 Jun 2026, 06:41

GMAT PS Question Directory by Topic & Difficulty

Guides & Resources

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bb

16 Apr 2026, 14:28

3.3k

0

1,410,913

by: bb

16 Apr 2026, 14:28

ER

If x^2 + y^2 = 14 and xy = 3, then (x − y)^2 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

07 Feb 2016, 10:07

10

8

7,586

by: bumpbot

20 Mar 2025, 20:07

ER

In a recent survey, Q people were asked whether they eat after 22:00

555-605 (Medium) | Percent and Interest Problems, Word Problems

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

Bunuel

05 Jul 2016, 12:20

27

12

5,143

by: bumpbot

20 Mar 2025, 17:51

ER

What is the probability of rolling three six-sided dice, and getting a

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

14 Apr 2015, 05:14

51

8

25,173

by: bumpbot

20 Mar 2025, 17:02

There is a sequence A(n) such that A(n+1)=2A(n)-1 and A(1)=3, where n

605-655 (Medium) | Sequences

605-655 (Medium) | Sequences hide tags

Bunuel

31 Dec 2022, 04:19

13

4

3,972

by: bumpbot

20 Mar 2025, 16:14

Let H be a sequence, h1 , h2 , h3…hn , such that each term after the

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

20 Feb 2019, 00:32

9

4

5,412

by: bumpbot

20 Mar 2025, 15:54

ER

If the numerator of a fraction is decreased 25 percent and the denomi

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

18 Feb 2018, 23:10

4

11,017

by: bumpbot

20 Mar 2025, 15:10

ER

12 Days of Christmas GMAT Competition - Day 2: This week, Alice drove

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

12 Dec 2023, 07:00

27

9

5,177

by: bumpbot

20 Mar 2025, 14:29

ER

Cities M and N are 600 miles apart. Bus A starts from city M towards N

805+ (Hard) | Distance and Speed Problems

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

Bunuel

09 Dec 2021, 08:15

19

4

9,193

by: bumpbot

20 Mar 2025, 12:12

ER

A taxi charges d dollars for the first two miles and c cents per quart

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

17 Apr 2015, 05:02

18

10

6,400

by: bumpbot

20 Mar 2025, 12:08

ER

A bacteria culture doubles in size every month for 10 months. At the

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

himomaki

20 Mar 2025, 00:05

1

2

659

by: stne

20 Mar 2025, 10:04

A farmer can plow a field in 16 minutes, while his assistant can plow

Sub 505 (Easy) | Work and Rate Problems

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

suburbandaredevil

20 Mar 2025, 06:16

2

602

by: Ayeka

20 Mar 2025, 08:58

Only a single rail track exists between station A and B on a railway

805+ (Hard) | Distance and Speed Problems

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

Bunuel

08 Jan 2020, 04:29

37

8

21,260

by: bumpbot

20 Mar 2025, 06:50

Between 100 and 200, how many numbers are there in which one digit is

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

Bunuel

25 Nov 2019, 01:16

33

10

13,565

by: Aalto700

20 Mar 2025, 03:29

ER

If 3 miles are equivalent to 4.83 kilometers, then 11.27 kilometers ar

605-655 (Medium) | Arithmetic

605-655 (Medium) | Arithmetic hide tags

Bunuel

26 Feb 2018, 23:53

24

8

14,914

by: bumpbot

20 Mar 2025, 03:15

ER

If a rectangular room measures 10 meters by 6 meters by 4

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

buckkitty

13 Apr 2015, 03:49

48

8

29,216

by: bumpbot

20 Mar 2025, 03:09

ER

The distance between two planets is 3.04 × 10^6 light years.

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

TheGmatTutor

16 Oct 2013, 12:28

40

5

12,024

by: bumpbot

20 Mar 2025, 03:00

ER

If x/4 years ago Roger was 14 years old and x/4 years from now he will

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Mesto

20 Feb 2016, 01:33

3

8,582

by: bumpbot

20 Mar 2025, 02:39

Recently, Sohan's hourly wage has been increased by 10 perce

655-705 (Hard) | Percent and Interest Problems

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

Emdad

14 May 2021, 07:52

22

2

8,328

by: nahidbabu226

20 Mar 2025, 02:00

ER

How many real roots does x^4 - 2x^2 + 1 = 0 have?

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

04 Dec 2020, 09:51

11

6

9,700

by: 13swiftness

20 Mar 2025, 01:45

ER

If a^4b^3c^7 > 0, then which of the following must be true?

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

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

Bunuel

24 Jan 2019, 02:40

14

8

6,928

by: bumpbot

20 Mar 2025, 01:42

ER

For a project in Home Economics class, Kirk is making a tablecloth for

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

18 Jan 2022, 08:00

3

2

4,810

by: Tableclothlinen

20 Mar 2025, 01:17

ER

A family paid 12 percent of its annual after-tax income on food last y

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

09 Dec 2019, 03:04

15

3

8,751

by: Vibhatu

20 Mar 2025, 00:33

ER

A child builds towers using identically shaped cubes of different colo

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

21 Jul 2022, 01:30

13

2

3,178

by: RamboAtul

20 Mar 2025, 00:21

ER

Bunuel Signature Collection

epiphany1

15 Sep 2018, 18:19

2

4

2,294

by: Bunuel

19 Mar 2025, 23:46

ER

Four gallons are drawn from a cask full of wine. It is then filled wit

655-705 (Hard) | Fractions and Ratios

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

Bunuel

11 Mar 2021, 06:45

23

5

9,593

by: bumpbot

19 Mar 2025, 23:45

1000 electrical engineering students are testing 1000 light bulbs. All

705-805 (Hard) | Multiples and Factors

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

Krunaal

18 Mar 2025, 02:25

8

3

1,311

by: gmatophobia

19 Mar 2025, 23:42

A factory has two machines, Machine X and Machine Y. Machine X alone

555-605 (Medium) | Work and Rate Problems

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

supremekai

19 Mar 2025, 12:45

1

1,000

by: Ertucinar

19 Mar 2025, 23:01

ER

A merchant sold screwdrivers for $11 each and spanners for $3 each. If

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

25 May 2022, 05:45

2

1,806

by: bumpbot

19 Mar 2025, 22:40

ER

In Tukitu village, one forth of the people are raising flowers, one ni

555-605 (Medium) | Fractions and Ratios

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

Bunuel

10 Sep 2019, 22:51

2

5

2,032

by: bumpbot

19 Mar 2025, 20:54

If a, b, and c are positive integers, a > b > c, and a + b + c < 27

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

Bunuel

21 Jan 2019, 02:36

5

4

3,846

by: bumpbot

19 Mar 2025, 20:40

ER

If ab 0 and a^3b = ab^3, then which of the following must be true?

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

19 Mar 2025, 00:30

14

6

2,076

by: TC97

19 Mar 2025, 20:34

If x and y are integers and xy = 5, then (x+y)^2 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

HKD1710

17 Nov 2018, 10:35

17

3

8,562

by: bumpbot

19 Mar 2025, 19:06

ER

According to a financial analyst, if company C sets the unit selling

Sub 505 (Easy) | Algebra, Word Problems

Sub 505 (Easy) | Algebra, Word Problems hide tags

gmat1393

07 Oct 2018, 03:24

12

3

8,357

by: bumpbot

19 Mar 2025, 19:02

ER

If for all values of x, 4x^2 -7x - 5 + p = (2x - 3)^2, what is p in

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

guddo

28 Jan 2024, 09:35

4

2

3,373

by: bumpbot

19 Mar 2025, 16:30

Quick Way to Graph Inequalities

1, 2

Nach0

04 Mar 2009, 06:59

98

28

29,080

by: bumpbot

19 Mar 2025, 15:12

Elana was working to code protocols for computer processing.

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

12 Mar 2025, 00:30

7

4

1,120

by: tomloveless

19 Mar 2025, 12:19

An hour-long test has 60 problems. If a student completes 30 problems

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

24 Feb 2022, 18:30

2

1,891

by: bumpbot

19 Mar 2025, 11:49

ER

In 12 years, Murray will be 4 times as old as he is now.

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

hudacse6

25 Oct 2019, 11:30

8

7

6,795

by: bumpbot

19 Mar 2025, 11:48

ER

A publishing company produced a record high of 180 books tod

555-605 (Medium) | Statistics and Sets Problems

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

superpus07

07 Aug 2012, 05:51

10

4

8,968

by: bumpbot

19 Mar 2025, 11:42

A student took 7 tests. The student's average score on the first 5 tes

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

24 Feb 2022, 20:15

10

2

2,313

by: bumpbot

19 Mar 2025, 11:31

ER

A is thrice as efficient as B and hence takes 12 days less to complete

605-655 (Medium) | Work and Rate Problems

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

Bunuel

07 Jan 2020, 06:14

10

4

12,942

by: bumpbot

19 Mar 2025, 10:23

ER

With the increase of 20% in price of milk, a housewife can buy 5 liter

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

07 Apr 2021, 04:15

4

3

3,473

by: bumpbot

19 Mar 2025, 09:55

Which of the following equations represents a line that is perpendicul

555-605 (Medium) | Coordinate Plane

555-605 (Medium) | Coordinate Plane hide tags

Bunuel

29 Oct 2014, 09:11

43

6

20,463

by: bumpbot

19 Mar 2025, 09:46

ER

The distance between Mercury and Earth changes due to the orbits of th

655-705 (Hard) | Distance and Speed Problems

655-705 (Hard) | Distance and Speed Problems hide tags

Bunuel

11 Jun 2018, 22:49

6

3

9,215

by: bumpbot

19 Mar 2025, 07:51

ER

How many real solutions are possible that satisfy both of the given eq

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

nick1816

20 Mar 2020, 06:39

17

4

2,328

by: bumpbot

19 Mar 2025, 07:46

A heap of stones can be made up into groups of 21. When made up into

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

05 Aug 2021, 08:45

6

3

4,879

by: bumpbot

19 Mar 2025, 07:45

ER

The average of 4 consecutive odd numbers is half that of the

655-705 (Hard) | Statistics and Sets Problems

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

gmat2012

18 Apr 2010, 23:59

44

10

17,224

by: bumpbot

19 Mar 2025, 05:52

ER

Jim went to the bakery to buy donuts for his office mates. He chose a

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

1, 2

Bunuel

03 Nov 2014, 09:26

51

21

12,607

by: bumpbot

19 Mar 2025, 05:21

ER

For what value of 'm', the equation (3m+1)x^2 + 2(m+1)x + m = 0 have

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

30 Jan 2021, 10:34

8

4

4,476

by: bumpbot

19 Mar 2025, 04:25

ER

A librarian has a set of ten books, including four different books abo

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

mikemcgarry

20 Jan 2015, 11:46

30

8

13,047

by: bumpbot

19 Mar 2025, 04:25