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

321

12

152,018

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of March 2026

Bunuel

01 Jan 2026, 05:45

1.1k

8

312,435

by: Shashankksharma

17 Apr 2026, 02:55

ER

GMAT PS Question Directory by Topic & Difficulty

bb

16 Apr 2026, 14:28

3.3k

0

1,383,988

by: bb

16 Apr 2026, 14:28

ER

In the figure above, ABCD is a square, and the two diagonal lines divi

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

greatps24

03 Mar 2013, 02:36

358

15

88,407

by: bumpbot

07 Feb 2025, 07:16

ER

A ladder of a fire truck is elevated to an angle of 60° and

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

sarb

07 Dec 2012, 05:04

274

14

88,177

by: Bunuel

21 Jan 2025, 00:03

ER

In the circle above, PQ is parallel to diameter OR, and OR has length

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

1, 2, 3

LM

10 May 2010, 09:37

577

41

88,134

by: bumpbot

15 Jan 2026, 07:15

ER

If $10,000 is invested at x percent simple annual interest for n years

555-605 (Medium) | Percent and Interest Problems

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

1, 2

gmat blows

23 Jun 2008, 10:38

226

22

87,951

by: totaltestprepNick

04 Mar 2026, 10:39

ER

For the positive integers a, b, and k, a^k||b means that a^k

505-555 (Easy) | Exponents +3 tags

505-555 (Easy) | Exponents, Functions and Custom Characters, Multiples and Factors, Number Properties hide tags

1, 2

Walkabout

12 Dec 2012, 03:59

392

22

87,878

by: egmat

22 Jan 2026, 23:08

ER

A certain square is to be drawn on a coordinate plane

805+ (Hard) | Coordinate Geometry, Geometry

805+ (Hard) | Coordinate Geometry, Geometry hide tags

1, 2

jpr200012

23 Mar 2016, 10:57

578

26

87,750

by: Natansha

20 Mar 2025, 13:42

ER

If 1/3 of the total number of marbles in the three bags listed in the

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

17 Jun 2016, 05:19

431

17

87,620

by: bumpbot

27 Dec 2025, 11:38

ER

If the speed of X meters per second is equivalent to the speed of Y ki

555-605 (Medium) | Distance and Speed Problems

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

1, 2

manalq8

03 Feb 2012, 08:24

414

21

87,572

by: Adit_

21 Mar 2026, 22:11

ER

A bag contains 3 white balls, 3 black balls & 2 red balls

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

1, 2

krishan

29 Aug 2010, 09:06

274

26

87,533

by: bumpbot

17 Oct 2025, 09:39

ER

Find the number of trailing zeros in the expansion of

705-805 (Hard) | Exponents, Number Properties

705-805 (Hard) | Exponents, Number Properties hide tags

1, 2, 3

feruz77

23 Feb 2025, 00:33

850

49

87,377

by: TommasoP

28 Dec 2025, 08:24

ER

For how many ordered pairs (x, y) that are solutions of the system abo

605-655 (Medium) | Absolute Values, Algebra

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

1, 2

Bunuel

11 Mar 2014, 23:54

755

23

87,278

by: wickedvikram

23 Mar 2026, 06:00

ER

Machine A and Machine B can produce 1 widget in 3 hours work

555-605 (Medium) | Percent and Interest Problems +2 tags

555-605 (Medium) | Percent and Interest Problems, Remainders, Work and Rate Problems hide tags

1, 2

changhiskhan

04 Apr 2010, 09:49

359

27

87,256

by: bumpbot

03 Oct 2025, 23:48

ER

If m and p are positive integers and m^2 + p^2 < 100, what is the

555-605 (Medium) | Algebra, Inequalities

555-605 (Medium) | Algebra, Inequalities hide tags

AbdurRakib

17 Jun 2017, 13:26

955

19

87,077

by: Aabhash777

08 Jul 2025, 02:18

ER

What is the sum of the first 100 positive odd numbers?

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

MathRevolution

25 Nov 2016, 02:26

38

8

87,010

by: bumpbot

20 Apr 2026, 04:06

ER

Excluding stoppages, the speed of a bus is 54km/hr and including stopp

655-705 (Hard) | Distance and Speed Problems

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

stonecold

27 Jan 2022, 06:31

184

16

86,970

by: sindhukavi2657

29 Dec 2025, 07:07

ER

Which of the following represents the complete range of x

705-805 (Hard) | Absolute Values, Inequalities

705-805 (Hard) | Absolute Values, Inequalities hide tags

1, 2

gmatpapa

08 Feb 2011, 09:29

810

39

86,904

by: Rickooreoisb

04 Feb 2026, 10:19

ER

Last year 26 members of a certain club traveled to England, 26 members

505-555 (Easy) | Overlapping Sets

505-555 (Easy) | Overlapping Sets hide tags

1, 2

Bunuel

15 Jun 2016, 01:35

590

23

86,643

by: Bunuel

13 Nov 2025, 08:42

ER

What is the remainder when 2^86 is divided by 9?

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

1, 2

GGMAT760

16 Apr 2014, 01:58

236

29

86,420

by: bumpbot

28 Dec 2025, 07:21

ER

In the correctly worked addition problem shown, where the

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

1, 2

singh_amit19

02 Jan 2021, 03:42

743

29

86,419

by: totaltestprepNick

23 Feb 2026, 13:53

ER

Bob just filled his car's gas tank with 20 gallons of gasohol, a mixtu

655-705 (Hard) | Mixture Problems, Percent and Interest Problems

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

1, 2

above720

18 May 2007, 16:38

659

31

86,257

by: Adit_

17 Mar 2026, 21:48

ER

If n = 4p, where p is a prime number greater than 2, how many differen

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

1, 2

Walkabout

27 Dec 2012, 05:55

516

23

85,996

by: AdarshSambare

06 Oct 2025, 04:25

ER

10 Full Length GMAT Pen&Paper Tests

Collection of Questions, Downloads, Guides & Resources

Collection of Questions, Downloads, Guides & Resources hide tags

Legendaddy

18 Aug 2012, 06:10

165

15

85,935

by: bumpbot

09 Jul 2024, 23:19

ER

An investor purchased 100 shares of stock X at 6 1/8 dollars

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

1, 2

surupab

07 Apr 2016, 10:56

530

27

85,921

by: yazlal25

23 Jul 2025, 05:04

ER

Bunuel's Algebra PS Diagnostic Test

505-555 (Easy) | Absolute Values +11 tags

505-555 (Easy), 555-605 (Medium), 655-705 (Hard) | Absolute Values, Algebra, Arithmetic, Exponents, Fractions and Ratios, Functions and Custom Characters, Inequalities, Min-Max Problems, Must or Could be True, Percent and Interest Problems hide tags

1, 2...9, 10

Bunuel

01 Feb 2025, 01:08

1.1k

183

85,645

by: Bunuel

19 Nov 2025, 22:55

ER

Graphic approach to problems with inequalities

Collection of Questions +3 tags

Collection of Questions, Math Strategies, Theory, Guides & Resources hide tags

1, 2, 3, 4

walker

26 Apr 2018, 02:38

366

64

85,628

by: bumpbot

28 Jun 2025, 00:11

ER

A number when divided successively by 4 and 5 leaves

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

stne

28 Aug 2012, 22:32

77

9

85,513

by: KarishmaB

17 Oct 2012, 21:28

ER

A car traveling at a certain constant speed takes 2 seconds

655-705 (Hard) | Distance and Speed Problems

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

1, 2

RadhaKrishnan

11 Jul 2021, 05:04

726

20

85,420

by: bhanu29

19 Aug 2025, 20:36

ER

The sequence a1, a2, … , a n, … is such that an = 2an-1 - x

505-555 (Easy) | Sequences

505-555 (Easy) | Sequences hide tags

jet1445

24 Dec 2013, 01:16

207

10

85,305

by: bumpbot

08 Oct 2025, 08:04

ER

How many integers from 0 to 50, inclusive, have a remainder

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

1, 2

Economist

07 Jun 2021, 16:37

480

24

85,206

by: Fisayofalana

22 Nov 2025, 12:13

ER

If there are fewer than 8 zeroes between the decimal point and the

655-705 (Hard) | Fractions and Ratios

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

Bunuel

15 Jun 2016, 01:34

793

19

85,078

by: jaykayes

30 Aug 2025, 12:06

ER

If t = 1/(2^9*5^3) is expressed as a terminating decimal, ho

655-705 (Hard) | Fractions and Ratios

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

TomB

21 Mar 2012, 09:04

690

18

84,993

by: findingmyself

11 Jun 2025, 11:19

ER

If xy ≠ 0 and x^2y^2 − xy = 6, which of the following could be y in te

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

1, 2

sperumba

30 Jul 2019, 01:28

690

21

84,898

by: ablatt4

22 Aug 2025, 10:49

ER

How many even 3 digit integers greater than 700 with distinct non zero

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2

twixt

02 Sep 2004, 15:21

762

23

84,886

by: Harsh_

16 Mar 2026, 11:34

ER

The average (arithmetic mean) of 6 numbers is 8.5. When one

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

07 Feb 2014, 05:48

53

14

84,766

by: bumpbot

19 Feb 2026, 22:47

ER

In the figure, circle O has center O, diameter AB and a radius of 5.

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

1, 2, 3

enigma123

11 Feb 2012, 15:21

198

51

84,748

by: bumpbot

10 Apr 2026, 22:19

ER

If 1/x - 1/(x+1) = 1/(x+4), then x could be

Sub 505 (Easy) | Algebra, Must or Could be True

Sub 505 (Easy) | Algebra, Must or Could be True hide tags

ArmorPierce

17 Jul 2014, 06:56

183

10

84,508

by: ManifestDreamMBA

01 May 2025, 09:18

ER

If 10! - 2*(5!)^2 is divisible by 10^n, what is the greatest value of

805+ (Hard) | Exponents +2 tags

805+ (Hard) | Exponents, Multiples and Factors, Number Properties hide tags

1, 2

aalriy

10 Dec 2010, 07:20

954

20

84,314

by: KarishmaB

28 Apr 2025, 07:40

ER

How to Improve Quant Score?

Math Strategies, Guides & Resources

Math Strategies, Guides & Resources hide tags

BrushMyQuant

14 Oct 2020, 20:22

184

16

84,251

by: BrushMyQuant

11 Aug 2024, 06:46

ER

Mixture Problems Made Easy

Downloads, Theory, Guides & Resources

Downloads, Theory, Guides & Resources hide tags

KillerSquirrel

26 Apr 2018, 14:10

218

9

84,208

by: bumpbot

11 Jan 2025, 13:10

ER -1

Which of the following is equal to (2^33/2)^3?

555-605 (Medium) | Exponents, Roots

555-605 (Medium) | Exponents, Roots hide tags

bgbeidas

09 Jul 2025, 11:36

155

3

84,199

by: DanTheGMATMan

31 Jul 2025, 15:55

ER

If a certain toy store's revenue in November was 2/5 of its

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

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

Bunuel

25 Jun 2012, 02:36

247

19

84,087

by: totaltestprepNick

25 Feb 2026, 16:20

ER

Which of the following inequalities has a solution set that, when

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

anilnandyala

03 Jan 2011, 07:06

345

19

83,887

by: bumpbot

13 Nov 2025, 07:06

ER

A mixture of 40 liters of milk and water contains 10% water.

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

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

munia123

04 Jul 2018, 06:18

76

12

83,875

by: bumpbot

29 Aug 2025, 07:07

ER

When positive integer x is divided by 5, the remainder is 3

555-605 (Medium) | Multiples and Factors, Remainders

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

1, 2

shopaholic

06 Jun 2013, 06:31

579

21

83,811

by: vineet6316

24 Dec 2025, 13:07

ER

Seven Samurai of 2012

Collection of Questions +4 tags

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

1, 2

Bunuel

28 Feb 2012, 13:12

580

32

83,811

by: bumpbot

20 Feb 2025, 18:41

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

410

36

83,732

by: findingmyself

10 May 2025, 11:00

ER

Of the 84 parents who attended a meeting at a school, 35 volunteered

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

1, 2

Bunuel

16 Apr 2021, 11:56

383

24

83,453

by: totaltestprepNick

03 Mar 2026, 13:05

ER

Four extra-large sandwiches of exactly the same size were ordered for

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

1, 2

Bunuel

20 Oct 2015, 03:17

672

20

83,422

by: bumpbot

23 Nov 2025, 13:32

ER

If S = 1 + 1/2^2 + 1/3^2 + 1/4^2 + 1/5^2 + 1/6^2 + 1/7^2 + 1/8^2 + 1/9

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

Bunuel

25 Jun 2018, 05:28

548

18

83,179

by: pratik511

17 Oct 2025, 00:18

ER

There are 5 cars to be displayed in 5 parking spaces with all the cars

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

xcusemeplz2009

16 Dec 2009, 22:53

334

18

83,098

by: recusandaeeveniet

24 Jan 2026, 05:10