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

323

12

152,305

by: ekfdskfe

13 Jul 2025, 19:03

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100 Hardest and easiest questions for PS as of March 2026

Bunuel

01 Jan 2026, 05:45

1.1k

8

312,601

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

1,384,559

by: bb

16 Apr 2026, 14:28

ER

Define the symbol * by the following equation x*= 2-x for all non nega

505-555 (Easy) | Functions and Custom Characters

Bunuel

31 Jul 2019, 04:01

3

4

4,031

by: bumpbot

17 Feb 2024, 01:58

ER

Define the symbol * by the following equation: x* = 1 – x, for all non

555-605 (Medium) | Algebra, Functions and Custom Characters

555-605 (Medium) | Algebra, Functions and Custom Characters hide tags

Bunuel

21 May 2017, 12:21

13

6

5,670

by: bumpbot

15 Nov 2025, 08:38

ER

Define x?y = x^3 - y. What is h?(h?h) ?

555-605 (Medium) | Algebra, Functions and Custom Characters

555-605 (Medium) | Algebra, Functions and Custom Characters hide tags

Bunuel

25 Mar 2019, 00:21

11

4

4,766

by: bumpbot

11 Jul 2025, 13:14

ER

Define x?y to be |x - y| for all real numbers x and y. Which of the fo

705-805 (Hard) | Absolute Values

705-805 (Hard) | Absolute Values hide tags

Bunuel

19 Mar 2019, 02:07

18

7

7,338

by: bumpbot

13 Jun 2024, 08:25

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Define x* by the equation x* = π/x. Then ((- π)*)* =

505-555 (Easy) | Functions and Custom Characters

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

fitzpratik

15 Jul 2019, 03:01

5

4

7,608

by: bumpbot

05 Dec 2023, 07:19

ER

Define x* by the equation x* = π-x. Then ((−π)*)* =

505-555 (Easy) | Functions and Custom Characters

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

IsabelleTreuille

06 Sep 2016, 04:43

13

5

5,237

by: Usernamevisible

16 Apr 2026, 11:01

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Define x∇y by the equation x∇y = xy − y. Then 2∇3 =

Sub 505 (Easy) | Functions and Custom Characters

Sub 505 (Easy) | Functions and Custom Characters hide tags

Bunuel

03 Jul 2019, 17:36

4

1,856

by: BrushMyQuant

08 Aug 2022, 01:05

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Deli A sells the equal number of kilograms of American, Provolone and

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

26 Dec 2014, 08:39

2

8

3,545

by: bumpbot

18 Mar 2021, 21:40

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Demetri has trouble spelling the word “banana.” Whenever he tries to

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

06 Mar 2017, 05:35

50

5

6,318

by: sarthak1701

23 Oct 2025, 05:23

Demystifying the Alligation Method of Weighted Averages

Downloads +5 tags

Downloads, Math Strategies, Reviews, Theory, Discussions, Guides & Resources hide tags

OldFritz

08 Oct 2012, 06:48

15

2

8,208

by: bumpbot

28 Jan 2018, 02:39

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Denise is trying to open a safe whose combination she does

555-605 (Medium) | Combinations, Probability

555-605 (Medium) | Combinations, Probability hide tags

sacmanitin

27 Sep 2009, 13:27

217

18

27,464

by: bumpbot

08 Dec 2025, 11:07

ER

Denise made 9 sales calls on Monday, 6 sales calls on Tuesday, 7 sales

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

15 Oct 2019, 08:30

1

4

5,368

by: EgmatQuantExpert

20 Oct 2019, 13:29

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Dennis's teacher gave his class a task of planting trees. Dennis and

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

10 Feb 2025, 01:30

8

4

1,183

by: GMATinsight

10 Feb 2025, 21:30

Department Budgeted Amount ($) Actual Amount Spent ($) Marketing 85,00

655-705 (Hard) | Percent and Interest Problems

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

Amity007

21 Jan 2026, 17:29

1

2

600

by: tanvi0915

28 Jan 2026, 23:41

ER

Departments A, B, and C have 10 employees each, and department D has

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

16 Jul 2016, 15:01

56

9

30,174

by: bumpbot

05 Feb 2026, 18:16

ER

Depending on the day, an ice cream shop offers seven to nine possible

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

03 Jun 2019, 00:20

11

5

4,108

by: bumpbot

03 Oct 2025, 04:35

ER

Depending on the night, a pizza restaurant offers anywhere from seven

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

28 May 2019, 01:16

5

2

3,208

by: GMATWhizTeam

17 Apr 2020, 05:53

ER

Derek can read x pages in 5 minutes. At this rate, how long will it

505-555 (Easy) | Work and Rate Problems

505-555 (Easy) | Work and Rate Problems hide tags

Bunuel

02 Dec 2015, 06:51

8

5

4,285

by: bumpbot

23 Dec 2024, 10:39

ER

Derrick and Lena a married couple attending the same business school,

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

himanshuhpr

28 Nov 2012, 11:11

16

7

13,565

by: bumpbot

16 Nov 2022, 00:48

ER

Derrick deposited $700 in a savings account that pays 2.5% simple quar

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

01 Jun 2021, 08:00

1

2

1,243

by: GMATWhizTeam

01 Jun 2021, 23:31

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Derrick has a total of $13.75 in $0.25 coins and $1 bills. If Derrick

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

DerekLin

13 Feb 2024, 22:16

24

4

7,251

by: sahilsehdev97

04 Sep 2025, 02:26

ER

DeShawn set aside some of his savings to make charitable donations. If

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

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

Bunuel

21 Mar 2022, 05:15

1

1,868

by: Abhishek009

21 Mar 2022, 09:16

ER

Desis watch loses 2.5 minutes per hour. The watch was set c

805+ (Hard) | Distance and Speed Problems

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

kevincan

19 Apr 2026, 11:17

3

4

235

by: fdde

21 Apr 2026, 01:37

ER

Desis watch loses 212 minutes per hour. At 12:00 pm yesterda

705-805 (Hard) | Arithmetic +2 tags

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

kevincan

17 Apr 2026, 00:28

2

3

329

by: Adit_

29 Apr 2026, 23:00

ER

Desislava made a deposit each day in July

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

kevincan

17 Mar 2026, 22:11

3

2

319

by: kevincan1

19 Mar 2026, 00:52

ER

Desmond has 21 sheep. One sheep is eight years old, and the rest are

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

03 May 2021, 22:00

3

1,044

by: MathRevolution

04 May 2021, 00:46

Determine the correct characteristics of the following number:

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

UB001

11 Jan 2019, 10:30

6

3

2,738

by: bumpbot

18 Mar 2024, 02:57

ER

Determine the length of segment AC in triangle ABC, where ABC is the

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

GMATinsight

19 Aug 2023, 02:42

1

2

1,224

by: Paras96

19 Aug 2023, 06:41

Determine the smallest 5-digit number that, when divided by 72, 84, an

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

Amity007

06 Feb 2026, 15:46

9

2

402

by: Edskore

06 Feb 2026, 23:32

ER

Determining number of digits - Collection of Questions

Collection of Questions, Guides & Resources, Useful Links

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

Bunuel

07 Mar 2023, 02:34

2

1

4,602

by: bumpbot

28 Dec 2024, 03:20

ER

Determining the Area of Similar Triangles on the GMAT

Math Strategies +3 tags

Math Strategies, Theory, Guides & Resources, Useful Links hide tags

Bunuel

18 Feb 2015, 05:00

19

6

14,344

by: Bunuel

04 Jan 2023, 05:18

ER

Dexter found 288 shells in his first four visits to the beach and 405

Sub 505 (Easy) | Statistics and Sets Problems

Sub 505 (Easy) | Statistics and Sets Problems hide tags

Bunuel

01 Sep 2025, 22:00

5

3

701

by: Souradeep17

02 Sep 2025, 18:53

ER

DFG is a straight line. What is the value of x?

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

06 Jul 2021, 02:45

2

1,772

by: Abhishek009

06 Jul 2021, 06:55

ER

Diagnosis and Surgery of GMAT Problems with Doc Hollywood

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

Bunuel

28 Jan 2015, 08:21

4

2

5,224

by: bumpbot

19 Nov 2024, 23:43

ER

Diana and Apollo each roll a standard die obtaining a number at random

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Noshad

11 Mar 2019, 00:42

14

8

5,081

by: pierjoejoe

05 Oct 2024, 11:10

ER

Diana bought a stereo for $530, which was the retail price plus a 6

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

24 Nov 2015, 10:56

62

10

25,664

by: bumpbot

16 Jan 2025, 15:02

ER

Diana invested $61,293 in an account with a fixed annual

705-805 (Hard) | Percent and Interest Problems

705-805 (Hard) | Percent and Interest Problems hide tags

enigma123

11 Mar 2014, 03:25

186

14

37,206

by: sanyuktabhattad

16 Aug 2025, 06:54

ER

Diana is going on a school trip along with her two brothers,

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

rpgmat2010

09 Jul 2010, 17:16

93

17

17,024

by: bumpbot

26 Oct 2025, 10:04

ER

Diana received 45% of votes cast in a certain election. What fraction

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

18 Nov 2021, 03:15

1

2

2,113

by: bumpbot

02 Jun 2023, 23:56

ER

Diane find that 5/2 cans of paint are just enough to paint 1/3 of her

555-605 (Medium) | Fractions and Ratios

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

antoxavier

16 Feb 2013, 12:40

14

6,318

by: bumpbot

20 May 2025, 09:18

ER

Diane has 18 errands to run, which take 14 minutes each, before she ca

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

07 Jul 2020, 02:36

1

946

by: v12345

07 Jul 2020, 02:49

ER

Dick and Jane each saved $3,000 in 1989. In 1990 Dick saved

555-605 (Medium) | Percent and Interest Problems

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

Carcass

04 Jan 2013, 03:01

67

7

29,951

by: egmat

23 Sep 2025, 23:36

ER

Dick takes twice as long as Jane to run any given distance. Starting

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

08 Jul 2021, 07:00

11

2

4,394

by: bumpbot

26 Oct 2023, 14:51

ER

Diego earns $2400 per month plus $64 per sofa sold, and an a

655-705 (Hard) | Statistics and Sets Problems

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

kevincan

20 Apr 2026, 18:31

1

164

by: EvenPort

21 Apr 2026, 10:18

ER

Difference between 2 types of probability questions

uzerr

13 Dec 2025, 05:30

5

6

468

by: hr1212

11 Jan 2026, 13:16

ER

Difference of Squares

gmat_grand_master

16 May 2024, 04:11

1

670

by: chetan2u

16 May 2024, 06:22

ER

Different breeds of dogs get older at different rates in dog years.

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

02 Sep 2025, 08:08

33

17

6,370

by: Schloop

31 Oct 2025, 23:47

ER

Different letters represent different digits and none of the letters i

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

nick1816

05 Jul 2021, 17:53

29

3

3,618

by: hr1212

04 Jun 2025, 00:21

ER

Different methods to solve absolute value equations and inequalities

Collection of Questions +7 tags

Collection of Questions, Downloads, General Math Questions, Math Strategies, Theory, Discussions, Guides & Resources, Useful Links hide tags

EgmatQuantExpert

19 Oct 2018, 04:25

90

19

29,958

by: bumpbot

04 Oct 2025, 20:27

DIGITAL SUM of the number

Theory, Guides & Resources

Theory, Guides & Resources hide tags

gurpreetsingh

06 Sep 2010, 18:32

14

4

29,095

by: bumpbot

25 Jul 2024, 03:27