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

321

12

151,885

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

312,349

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

1,383,684

by: bb

16 Apr 2026, 14:28

ER

A has to pick a ball from a bag with 3 red & 3 blue balls.

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

idiot

16 Apr 2010, 09:04

12

11

5,827

by: bumpbot

04 Sep 2024, 11:45

Each side of a given polygon is parallel to either the X or

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

ykaiim

14 Oct 2013, 01:34

41

11

18,576

by: Kinshook

05 May 2020, 22:13

ER

In the triangle ABC, AB = 6, BC = 8 and AC = 10. A perpendicular dropp

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

ykaiim

16 Apr 2010, 06:03

27

18

31,957

by: bumpbot

02 Feb 2022, 11:29

ER

If two of the four expressions x + y, x + 5y, x - y, and 5x - y are

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

1, 2

ronny13

15 Apr 2010, 04:19

877

33

175,082

by: N0BU

02 May 2025, 20:07

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How many words can be formed by taking 4 letters at a time out of the

805+ (Hard) | Combinations, Out of Scope - Too Hard

805+ (Hard) | Combinations, Out of Scope - Too Hard hide tags

1, 2

jatt86

26 Feb 2019, 04:23

190

21

133,731

by: Krunaal

16 Jan 2025, 11:10

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There are 3 states and 3 students representing each state. In how many

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

jatt86

14 Apr 2010, 05:29

17

10

7,191

by: bumpbot

10 Nov 2024, 12:32

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R = 3^81, R^R = 3^S, S = ?

605-655 (Medium) | Exponents

605-655 (Medium) | Exponents hide tags

ksharma12

16 Aug 2012, 01:52

73

13

15,200

by: bumpbot

15 Dec 2025, 11:27

ER

It takes 6 technicians a total of 10 hours to build and program a new

655-705 (Hard) | Work and Rate Problems

655-705 (Hard) | Work and Rate Problems hide tags

Hussain15

05 Feb 2021, 09:30

326

18

61,696

by: bumpbot

06 May 2025, 14:12

ER

If n and y are positive integers and 450y = n^3 which of the following

605-655 (Medium) | Multiples and Factors +2 tags

605-655 (Medium) | Multiples and Factors, Must or Could be True, Number Properties hide tags

1, 2

abhi758

07 Oct 2019, 02:58

846

20

126,422

by: minininini

26 Oct 2025, 02:04

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A company will use 1212 plates to number all of the houses in a new de

605-655 (Medium) | Arithmetic

605-655 (Medium) | Arithmetic hide tags

sushma0805

08 Apr 2010, 18:15

49

14

10,510

by: Bunuel

11 Aug 2025, 04:33

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Samson can fill an empty bathtub with a cold water tap in 6 minutes

605-655 (Medium) | Work and Rate Problems

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

abhi758

08 Apr 2010, 01:31

75

8

20,084

by: Confusion

06 Dec 2025, 21:08

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Cyclicity

AtifS

06 Apr 2010, 20:40

10

2

7,150

by: bumpbot

08 Dec 2025, 07:38

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Eight women of eight different heights are to pose for a pho

805+ (Hard) | Combinations, Out of Scope - Too Hard

805+ (Hard) | Combinations, Out of Scope - Too Hard hide tags

ajk

04 Apr 2010, 21:53

77

11

28,430

by: AbhishekP220108

21 Apr 2026, 22:44

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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

87,241

by: bumpbot

03 Oct 2025, 23:48

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The ratio of boys to girls in Class A is 3 to 4. The ratio of boys to

605-655 (Medium) | Fractions and Ratios

605-655 (Medium) | Fractions and Ratios hide tags

1, 2

changhiskhan

24 Oct 2021, 02:41

304

32

121,244

by: findingmyself

24 Jun 2025, 08:45

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In United States currency, a nickel is worth 5 cents

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

changhiskhan

03 Apr 2010, 11:31

81

12

23,863

by: bumpbot

13 Aug 2025, 08:47

ER

A bus driver parks his bus at a bus depot having 20 parking slots duri

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

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

aiming4mba

03 Apr 2010, 03:34

32

8

5,943

by: hardnstrong

04 Apr 2010, 01:22

ER

Two distinct packs of 52 playing cards are shuffled together

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

aiming4mba

02 Apr 2010, 10:32

5

6

5,745

by: bumpbot

22 Feb 2025, 13:12

ER

Questions about the standard deviation

divakarbio7

01 Apr 2010, 23:19

43

19

39,341

by: bumpbot

15 Jan 2019, 05:41

ER

Four brothers Adam, Bill, Charles and David together

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

hardnstrong

02 Dec 2012, 04:27

66

11

11,564

by: bumpbot

27 Aug 2025, 02:10

ER

In the infinite sequence A, An = X^(n-1) + X^n + X^(n+1) + X^(n+2) + X

655-705 (Hard) | Algebra, Sequences

655-705 (Hard) | Algebra, Sequences hide tags

1, 2

ksharma12

31 Mar 2010, 11:47

487

23

64,512

by: Chrisharley

14 Jul 2025, 03:07

ER

If there are 85 students in a statistics class and we assume that ther

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

gmatprep09

29 Mar 2010, 11:46

113

6

20,131

by: bumpbot

24 Jan 2026, 23:03

ER

If 2x + 5y =8 and 3x = 2y, what is the value of 2x + y?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

abhi758

05 Jan 2024, 05:12

93

12

35,992

by: bumpbot

05 Mar 2026, 03:01

ER

Alices take-home pay last year was the same each month, and she saved

655-705 (Hard) | Fractions and Ratios, Word Problems

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

1, 2

changhiskhan

29 Jul 2022, 05:25

776

28

127,164

by: Deepquant

26 Feb 2026, 11:02

ER

What is the maximum number of students among whom 1001 pens and 910 pe

555-605 (Medium) | Min-Max Problems, Multiples and Factors

555-605 (Medium) | Min-Max Problems, Multiples and Factors hide tags

eaakbari

26 Mar 2010, 07:48

7

6

15,330

by: Emily1122

06 Mar 2025, 18:25

DOWNLOAD: Work rate problems & answers document

Collection of Questions, Downloads, Guides & Resources

Collection of Questions, Downloads, Guides & Resources hide tags

leilak

24 Mar 2010, 16:25

70

18

14,519

by: bumpbot

27 Apr 2024, 23:02

ER

A group consists of 5 officers and 9 civilians. If you must

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

gmatinfoonline

24 Mar 2010, 09:11

11

9

6,713

by: bumpbot

21 Dec 2021, 15:30

ER

A tin is full of wine. Out of this tin, 4 gallons of wine

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

vinubalan

24 Mar 2010, 06:58

75

8

11,103

by: bumpbot

11 Sep 2023, 18:46

ER

A rectangular table seats 4 people on each of two sides, with every pe

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

anaik100

24 Mar 2010, 02:59

48

8

11,162

by: bumpbot

23 Dec 2025, 07:44

ER

Before being simplified, the instructions for computing income tax in

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

1, 2

nesta

23 Mar 2010, 16:25

541

26

90,335

by: bumpbot

09 Sep 2025, 10:57

ER

Math: Number Theory - Percents

Theory, Guides & Resources

Theory, Guides & Resources hide tags

1, 2, 3

Bunuel

26 Apr 2024, 21:54

198

54

122,714

by: Yoaerez

05 Sep 2024, 03:53

ER

A retirement plan for a company allows employees to invest in 10 diffe

655-705 (Hard) | Combinations, Probability

655-705 (Hard) | Combinations, Probability hide tags

mads

21 Mar 2010, 22:03

18

5

7,154

by: bumpbot

14 Oct 2025, 16:37

ER

Sam and Jessica are invited to a dance. If there are 7 men and 7 women

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

changhiskhan

18 Mar 2010, 23:56

8

11

13,422

by: bumpbot

07 May 2021, 06:04

ER

Inequalities trick

Collection of Questions, Guides & Resources

Collection of Questions, Guides & Resources hide tags

1, 2...5, 6

gurpreetsingh

26 Apr 2018, 03:34

1.4k

109

133,164

by: bumpbot

03 Jun 2025, 03:34

ER

Which of the following is equal to (2^12 - 2^6)/(2^6 - 2^3)

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

abhi758

15 Mar 2010, 12:12

92

13

30,213

by: bumpbot

05 Sep 2024, 01:33

ER

GMAT Math Notes_updated on 28-03-2010

AtifS

28 Mar 2010, 06:19

21

13

6,431

by: bumpbot

29 Jan 2018, 00:49

ER

Hardy and Andy start a two-length swimming race at the same moment but

805+ (Hard) | Distance and Speed Problems, Word Problems

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

Hussain15

13 Mar 2010, 11:11

110

18

20,583

by: bumpbot

03 Oct 2025, 04:12

ER

A work crew of 4 Men takes 5 days to complete one-half of a

555-605 (Medium) | Work and Rate Problems

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

Hussain15

29 Sep 2013, 09:05

16

11

8,618

by: bumpbot

18 Jan 2026, 03:16

ER

Math: Number Theory (broken into smaller topics)

Theory, Guides & Resources

Theory, Guides & Resources hide tags

Bunuel

10 Mar 2010, 06:20

22

13

14,161

by: bumpbot

19 Feb 2026, 09:14

ER

How many 4-digit positive integers are multiple of each integer from

705-805 (Hard) | Multiples and Factors, Number Properties

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

lecancher

09 Mar 2010, 07:07

96

14

19,590

by: egmat

12 Feb 2026, 02:40

ER

The original price of a car was $25,200. Because the car owner thought

505-555 (Easy) | Percent and Interest Problems, Word Problems

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

AtifS

18 Mar 2010, 11:37

9

8,751

by: bumpbot

06 May 2022, 09:00

ER

If ‘A’ can complete a task in 3 hours and ‘B’ can complete the same ta

Sub 505 (Easy) | Work and Rate Problems

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

david01

15 Mar 2019, 02:40

35

15

133,351

by: bumpbot

11 Sep 2025, 21:29

ER

To celebrate a colleague's retirement, the T coworkers in an office ag

605-655 (Medium) | Algebra, Word Problems

605-655 (Medium) | Algebra, Word Problems hide tags

vakuts

08 Mar 2010, 00:42

155

18

32,896

by: bumpbot

11 Sep 2025, 22:01

On a semicircle with diameter AD , chord BC is parallel to AD. Further

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

gurpreetsingh

07 Mar 2010, 14:56

30

6

23,987

by: bumpbot

29 Jul 2024, 10:27

ER

At a certain health club, 30% of the members use both pool a

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

raghavs

21 May 2017, 14:08

56

10

17,980

by: bumpbot

08 Oct 2024, 09:37

Understanding Coordiante Geometry

mustdoit

26 Mar 2019, 09:57

11

4

6,184

by: bumpbot

26 Mar 2019, 09:54

ER

A small, rectangular park has a perimeter of 560 feet and a

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

1, 2

aljatar

14 Nov 2013, 01:59

588

26

99,188

by: bumpbot

18 Apr 2026, 03:05

ER

8 years from now, the bottle of wine labeled 'Aged' will be

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

einstein10

14 May 2013, 02:09

5

10

7,562

by: LeenaSai

05 Aug 2020, 20:15

ER

If n is an integer and n^4 is divisible by 32, which of the

605-655 (Medium) | Number Properties, Remainders

605-655 (Medium) | Number Properties, Remainders hide tags

mustdoit

21 Jan 2025, 10:18

397

14

43,240

by: bumpbot

13 Mar 2026, 08:02

ER

If the parabola represented by f(x) = ax^2 + bx + c passes

805+ (Hard) | Coordinate Geometry +2 tags

805+ (Hard) | Coordinate Geometry, Geometry, Must or Could be True hide tags

apoorvasrivastva

26 May 2015, 05:36

97

13

12,232

by: bumpbot

03 Mar 2025, 13:49