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

324

12

152,697

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

312,838

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

1,385,440

by: bb

16 Apr 2026, 14:28

ER

How much greater is the combined area in square inches of the front an

605-655 (Medium) | Geometry, Percent and Interest Problems

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

Bunuel

11 Feb 2015, 06:36

10

7

5,451

by: bumpbot

27 Sep 2024, 06:59

ER

How much greater, in square inches, is the area of a square with a dia

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

20 Nov 2018, 00:38

2

6

2,352

by: Kinshook

21 Jul 2020, 11:29

ER

How much interest will $10,000 earn in 9 months at an annual

505-555 (Easy) | Percent and Interest Problems

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

dreamworks

25 Nov 2011, 00:44

1

4

9,036

by: bumpbot

20 Jan 2021, 10:32

ER

How much interest will $2,000 earn at an annual rate of 8 percent in

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

22 Oct 2017, 06:13

4

5

10,031

by: bumpbot

28 Mar 2025, 08:52

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How much interest will $2,400 earn at an annual rate of 8% in one year

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

07 Jun 2016, 07:34

27

5

6,576

by: bumpbot

07 Jul 2024, 11:07

ER

How much is (15001^2 - 14998^2) + (15003^2 -14999^2) + (15002^2 - 1499

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

kevincan

10 Feb 2026, 14:21

3

602

by: pappal

12 Feb 2026, 12:46

ER

How much minimum marks is required to pass the examination?

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

alok019

28 Aug 2018, 08:35

1

3

3,654

by: chetan2u

02 Sep 2018, 10:21

ER

How much money must be invested at 10% annual interest, compounded sem

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

17 Jan 2017, 10:04

23

9

7,187

by: bumpbot

20 Jun 2025, 01:12

ER

How much money would have to be invested in an account, which yields 3

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

17 Jan 2017, 10:17

3

9

2,822

by: ScottTargetTestPrep

22 May 2017, 18:33

ER

How much more does it cost to send a parcel weighing 16.5 pounds by ex

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

03 Jan 2021, 11:08

1

5,626

by: imeanup

04 Jan 2021, 10:39

ER

How much more interest will maria receive if she invests 1000$ for one

655-705 (Hard) | Percent and Interest Problems

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

1, 2

email2vm

28 Jan 2018, 20:55

411

36

83,791

by: findingmyself

10 May 2025, 11:00

ER

How much more interest will Patty receive if she invests

655-705 (Hard) | Percent and Interest Problems

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

GMATNinja

18 Apr 2022, 02:24

18

3

4,621

by: luisdicampo

07 Mar 2026, 07:07

ER

How much of $5,000 savings should be invested in an account that yield

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

22 Jan 2018, 01:27

10

4

2,496

by: bumpbot

04 Dec 2023, 11:02

ER

How much pure alcohol should be added to 400 ml of a 15% solution to

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Bunuel

05 Mar 2021, 09:15

14

5

8,765

by: bumpbot

13 Feb 2025, 07:24

ER

How much pure alcohol should be added to 400ml of a 15% solu

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

kirankp

02 Dec 2009, 01:21

49

11

61,892

by: bumpbot

24 Jul 2025, 01:57

ER

How much simple interest will $2,000 earn in 18 months at an annual

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

29 Oct 2017, 01:28

2

3

5,905

by: generis

08 Aug 2018, 09:58

ER

How much space, in cubic units, is left vacant when maximum number of

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

01 Nov 2019, 05:54

64

7

9,532

by: bumpbot

04 Sep 2025, 03:44

ER

How much tax is due on an income of $7,500?

Sub 505 (Easy) | Graphs and Illustrations

Sub 505 (Easy) | Graphs and Illustrations hide tags

Bunuel

24 Oct 2017, 01:28

1

4

3,161

by: ujjwal80

13 Mar 2018, 08:45

ER

How much tea worth $0.93 per pound must be mixed with tea worth $0.75

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

24 Jan 2016, 06:29

13

9

4,700

by: bumpbot

03 Oct 2024, 01:50

ER

How much time will an express train of length 150 meters and running

805+ (Hard) | Distance and Speed Problems

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

Bunuel

03 Jan 2020, 02:22

39

6

10,823

by: bumpbot

20 Aug 2024, 04:05

ER

How much water must be added to 10 gallons of 10% brine solution to de

605-655 (Medium) | Mixture Problems

605-655 (Medium) | Mixture Problems hide tags

Bunuel

14 Feb 2016, 10:55

13

9

7,038

by: bumpbot

11 Jan 2022, 06:28

ER

How much water must be added to 45 L milk, costing $15 per litre, so

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

Bunuel

07 Apr 2022, 06:30

8

3

2,600

by: bumpbot

21 Dec 2023, 09:05

ER

How much water must be added to 60 litres of milk at 1.5 litres for

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

Bunuel

10 Dec 2020, 03:15

31

4

21,990

by: bumpbot

09 Feb 2025, 10:31

ER

How much water should be added to 10 liters of a 20%-solution of alcoh

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

marcodonzelli

22 Jul 2015, 10:24

128

15

30,823

by: bumpbot

21 Aug 2025, 01:56

ER

How much water should be added to 50 L of a mixture at 3/2 L for $20

705-805 (Hard) | Mixture Problems

705-805 (Hard) | Mixture Problems hide tags

Bunuel

05 Mar 2021, 06:15

12

5

2,808

by: bumpbot

08 Apr 2026, 22:23

ER

How must a grocer mix 4 types of peanuts worth 54 c, 72 c, $

655-705 (Hard) | Mixture Problems, Out of Scope - Too Hard

655-705 (Hard) | Mixture Problems, Out of Scope - Too Hard hide tags

galiya

05 Jul 2012, 12:25

34

14

11,581

by: Madhavi1990

20 Aug 2017, 07:18

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How often between 11 O'clock and 12 O'clock are the hands of the clock

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

dimri10

04 Aug 2011, 13:37

6

4

21,212

by: griffith7

09 Nov 2023, 17:52

ER

How often will five bells toll together in one hour if they start toge

805+ (Hard) | Multiples and Factors

805+ (Hard) | Multiples and Factors hide tags

Bunuel

12 May 2022, 08:30

9

5

6,762

by: Yosemite98

07 Jun 2025, 00:40

ER

How old will jack be when he retires 20 years from now, if the average

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

20 Feb 2025, 01:30

2

3

586

by: Gmat750aspirant

20 Feb 2025, 04:49

ER

How quickly heat transfers through an insulating layer depends on that

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

16 Mar 2023, 01:30

1

808

by: $!vakumar.m

16 Mar 2023, 02:04

ER

How to ace the GMAT Quant

Downloads +4 tags

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

lakshmisp

20 Jan 2019, 00:44

7

6

6,969

by: bumpbot

10 Jul 2025, 19:19

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How to approach Data Insights ?

spy2206

23 May 2024, 02:54

2

1,298

by: spy2206

24 May 2024, 03:31

How to assess my Official Guide performance

Aryanically

19 May 2025, 11:07

4

361

by: Aryanically

19 May 2025, 21:21

ER

How to Breakdown Data Sufficiency Sequence Questions on the GMAT

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

Bunuel

07 Jan 2015, 07:51

9

5

7,386

by: bumpbot

25 Dec 2025, 22:11

ER

How to Choose the Right Number for a GMAT Variable Problem

Theory, Guides & Resources

Theory, Guides & Resources hide tags

Bunuel

03 Feb 2016, 05:28

12

3

5,826

by: bumpbot

14 Oct 2019, 20:16

ER

How to Deal with Maximizing/Minimizing Strategies on the GMAT

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

Bunuel

03 Dec 2014, 08:32

22

1

7,086

by: bumpbot

27 Jul 2025, 12:09

ER

How to draw a Venn Diagram for problems

Theory, Guides & Resources

Theory, Guides & Resources hide tags

1, 2

whiplash2411

26 Jul 2010, 09:01

217

27

79,601

by: bumpbot

24 Jul 2025, 06:48

ER

How to get from Q47 to Q49/50?

Math Strategies, Guides & Resources

Math Strategies, Guides & Resources hide tags

sidjay

10 Nov 2018, 05:20

13

6

7,917

by: bumpbot

13 Jan 2023, 20:09

ER

How to go from 49 to 51?

Math Strategies, Guides & Resources

Math Strategies, Guides & Resources hide tags

bb0214

14 Jun 2014, 21:30

13

3

8,380

by: bumpbot

06 Oct 2019, 14:42

ER

How to Go From a 48 to 51 in GMAT Quant

Math Strategies +3 tags

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

1, 2

Bunuel

01 Jul 2015, 03:53

420

21

70,319

by: bumpbot

09 Nov 2024, 12:47

ER

How to Identify and Fix Your Weakest GMAT Quant Concepts

ScottTargetTestPrep

22 Oct 2025, 10:46

2

0

234

by: ScottTargetTestPrep

22 Oct 2025, 10:46

ER

How to Identify Terminating Decimals on the GMAT

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

Bunuel

05 Nov 2014, 07:53

73

4

23,614

by: bumpbot

28 Feb 2025, 17:07

ER

How to improve from Q40 to Q45

Math Strategies, Guides & Resources

Math Strategies, Guides & Resources hide tags

MvArrow

29 Aug 2017, 10:48

17

5

7,358

by: bumpbot

19 Dec 2023, 06:08

How to improve my Quant score from 44 in original to 90 in FE

Math Strategies, Guides & Resources

Math Strategies, Guides & Resources hide tags

Rishabhaga

11 Apr 2024, 02:44

0

531

by: Rishabhaga

11 Apr 2024, 02:44

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How to improve Q47 to Q50 in 2 weeks?

Math Strategies +3 tags

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

jess1231

03 Sep 2017, 10:39

31

14

12,424

by: bumpbot

18 Oct 2023, 12:06

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How to Improve Quant Score?

Math Strategies, Guides & Resources

Math Strategies, Guides & Resources hide tags

BrushMyQuant

14 Oct 2020, 20:22

184

16

84,282

by: BrushMyQuant

11 Aug 2024, 06:46

ER

How to Improve Your Timing on the GMAT

Math Strategies +3 tags

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

Bunuel

29 Jul 2015, 04:31

219

8

36,917

by: bumpbot

21 Mar 2026, 20:38

How to make the most of the GMAT FE mock test analysis for quant?

Prakruti_Patil

30 May 2024, 01:34

0

330

by: Prakruti_Patil

30 May 2024, 01:34

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HOW TO MANAGE YOUR TIME ON THE GMAT

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

Bunuel

29 Oct 2014, 07:30

18

2

7,049

by: bumpbot

22 Dec 2024, 04:08

ER

How to Quickly Solve Standard Deviation Questions on the GMAT

Math Strategies +3 tags

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

Bunuel

25 Mar 2015, 04:50

27

3

17,657

by: bumpbot

16 Feb 2026, 23:51