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

332

12

157,256

by: ekfdskfe

13 Jul 2025, 19:03

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100 Hardest and easiest questions for PS as of May 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

315,941

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

1,392,368

by: bb

16 Apr 2026, 14:28

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Problem Solving Butler: 2 Questions Every Day

1, 2

Bunuel

04 Jun 2026, 16:48

423

31

178,047

by: Bunuel

04 Jun 2026, 16:48

ER

Six machines, each working at the same constant rate

505-555 (Easy) | Work and Rate Problems

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

1, 2

zz0vlb

26 Apr 2010, 21:53

907

24

161,164

by: totaltestprepNick

03 Mar 2026, 13:47

ER

For which of the following functions is f(a + b) = f(a) + f(b) for all

555-605 (Medium) | Functions and Custom Characters

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

zz0vlb

23 Apr 2010, 16:24

1.0k

19

216,588

by: totaltestprepNick

01 Mar 2026, 19:01

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If M = 4^(1/2) + 4^(1/3) + 4^(1/4), then the value of M is:

555-605 (Medium) | Roots

555-605 (Medium) | Roots hide tags

zz0vlb

26 Apr 2010, 22:07

930

19

114,027

by: totaltestprepNick

24 Feb 2026, 10:17

ER

During a car trip, Maria stopped to rest after she traveled 1/2 of the

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

zz0vlb

31 Jul 2016, 02:10

47

10

24,589

by: bumpbot

10 Nov 2025, 04:17

ER

A certain scholarship committee awarded scholarships in the

505-555 (Easy) | Arithmetic, Word Problems

505-555 (Easy) | Arithmetic, Word Problems hide tags

zz0vlb

10 Nov 2012, 04:36

102

17

29,122

by: bumpbot

30 Aug 2025, 11:09

ER

A vending machine is designed to dispense 8 ounces of coffee

555-605 (Medium) | Statistics and Sets Problems

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

zz0vlb

27 Apr 2010, 06:21

359

19

82,815

by: bumpbot

17 Jun 2025, 22:36

Quadrilaterals & Polygons - pdf download

Collection of Questions, Downloads, Guides & Resources

Collection of Questions, Downloads, Guides & Resources hide tags

zz0vlb

22 Apr 2010, 18:26

132

7

14,325

by: bumpbot

30 Apr 2025, 21:59

ER

The area of a square garden is A square feet and the perimeter is P

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

zz0vlb

14 Dec 2017, 01:34

30

16

21,112

by: bumpbot

05 Jan 2025, 03:09

ER

If 75 percent of the employees of a certain company take a winter

505-555 (Easy) | Overlapping Sets

505-555 (Easy) | Overlapping Sets hide tags

zxcvbnmas

25 Jul 2016, 19:31

63

10

27,729

by: bumpbot

14 May 2026, 08:19

ER

What is the value of m in the equation below?

505-555 (Easy) | Algebra +2 tags

505-555 (Easy) | Algebra, Exponents, Fractions and Ratios hide tags

zxcvbnmas

12 Feb 2016, 18:57

73

9

22,058

by: bumpbot

30 Apr 2026, 07:33

ER

When sold at a 40% discount, a sweater nets the merchant a 20% profit

555-605 (Medium) | Percent and Interest Problems

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

zxcvbnmas

14 Feb 2016, 18:51

30

9

15,068

by: bumpbot

02 Feb 2026, 08:10

ER

If f(x)=4x−1 and g(x)=2x+3 for all integers, which of the

555-605 (Medium) | Functions and Custom Characters

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

zxcvbnmas

04 Feb 2016, 17:57

16

6

24,144

by: bumpbot

23 Sep 2025, 09:34

ER

If a stationery store owner buys 50% more identically-priced calendars

555-605 (Medium) | Algebra, Word Problems

555-605 (Medium) | Algebra, Word Problems hide tags

zxcvbnmas

05 Feb 2016, 18:41

79

9

14,352

by: MagnusSamIBA

30 Mar 2025, 00:27

ER

Two buses and a van were employed to transport a class of students on

505-555 (Easy) | Fractions and Ratios

505-555 (Easy) | Fractions and Ratios hide tags

zxcvbnmas

07 May 2015, 15:20

21

7

7,392

by: Gmatguy007

03 Mar 2025, 03:45

ER

What is the greatest prime factor of 6^8−3^8 ?

555-605 (Medium) | Exponents, Number Properties

555-605 (Medium) | Exponents, Number Properties hide tags

zxcvbnmas

15 Feb 2016, 13:48

214

19

30,128

by: bumpbot

20 Feb 2025, 08:34

ER

If A is a positive integer less than 100

505-555 (Easy) | Multiples and Factors

505-555 (Easy) | Multiples and Factors hide tags

zxcvbnmas

04 Feb 2016, 18:25

5

4

3,787

by: bumpbot

01 Oct 2024, 10:16

ER

A certain animal shelter has 28 cats and 46 dogs. How many dogs must

555-605 (Medium) | Percent and Interest Problems

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

zxcvbnmas

15 Feb 2016, 12:38

12

7

6,577

by: bumpbot

15 Jun 2024, 11:30

ER

If a fair die is rolled three times, what is the probability that a 3

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

zxcvbnmas

05 Feb 2016, 13:49

85

15

58,587

by: bumpbot

12 Jun 2024, 07:24

ER

In a certain experiment, the data collected is the number of organisms

Sub 505 (Easy) | Statistics and Sets Problems

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

zxcvbnmas

11 May 2015, 11:37

15

5

8,067

by: bumpbot

30 Nov 2022, 04:39

ER

A professor will assign seven projects to three students. If

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

zura

05 Oct 2011, 06:28

11

10

10,070

by: bumpbot

25 Dec 2024, 00:42

ER

How many arrangements of the letters of the word DEFEATED ar

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

zura

18 Sep 2011, 14:05

22

11

11,734

by: bumpbot

09 Apr 2024, 08:10

ER

Amar and Rajesh are running on a circular track. Their 8th point of me

805+ (Hard) | Distance and Speed Problems

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

zs2

31 Mar 2020, 12:15

31

6

5,024

by: HarshavardhanR

09 Jul 2024, 10:15

ER

A rectangular field with width x is marked with paint into 4ths and

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

zoro98765

13 Nov 2023, 06:11

16

5

2,122

by: NEYR0N

28 Apr 2025, 02:12

Zoltan's solutions to OG2018 PS

Downloads, Math Strategies, Guides & Resources

Downloads, Math Strategies, Guides & Resources hide tags

ZoltanBP

26 Jun 2020, 20:19

39

5

5,801

by: bumpbot

14 Jan 2023, 14:20

ER

The New Marketing Journal conducted a survey of wealthy

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

1, 2

zmaster85

14 Aug 2010, 13:59

21

23

14,731

by: bumpbot

29 Nov 2025, 05:15

ER

How many ways are there for 3 males and 3 females to sit

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

zisis

18 Dec 2010, 05:18

32

6

11,941

by: bumpbot

07 May 2026, 10:36

ER

On a business trip, 30 percent of 60 sales representatives will be

655-705 (Hard) | Arithmetic +2 tags

655-705 (Hard) | Arithmetic, Min-Max Problems, Overlapping Sets hide tags

zisis

29 Aug 2010, 06:12

95

10

13,093

by: jainil7

07 Apr 2026, 22:56

ER

If 2a – b = 3c, where a, b, and c are non-zero integers

655-705 (Hard) | Must or Could be True, Number Properties

655-705 (Hard) | Must or Could be True, Number Properties hide tags

zisis

09 Nov 2012, 02:25

102

16

17,283

by: vallequalle

18 Mar 2026, 11:06

ER

Josh has to run an electrical wire from point a to point b

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

zisis

30 Jun 2013, 14:27

136

14

21,089

by: tryorcry

30 Jan 2026, 02:12

ER

A right triangle ABC has to be constructed in the xy-plane

655-705 (Hard) | Combinations, Coordinate Geometry

655-705 (Hard) | Combinations, Coordinate Geometry hide tags

zisis

08 Sep 2010, 12:21

190

10

19,934

by: bumpbot

24 Oct 2025, 08:33

ER

Machine A and machine B are each used to manufacture 660

655-705 (Hard) | Work and Rate Problems

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

1, 2

zisis

07 Aug 2010, 05:37

199

21

42,267

by: bumpbot

03 Jul 2025, 07:18

ER

3/8 of all students at Social High are in all three of the

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

zisis

21 Aug 2010, 06:07

112

13

28,716

by: bumpbot

03 Jun 2025, 01:52

ER

A circle and a square have the same area. What is the ratio

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

zisis

16 Sep 2010, 17:03

9

10

7,947

by: bumpbot

05 Apr 2025, 14:37

ER

When positive integer m is divided by positive integer n

505-555 (Easy) | Remainders

505-555 (Easy) | Remainders hide tags

zisis

26 Aug 2010, 23:14

46

5

17,319

by: bumpbot

05 Mar 2025, 00:08

ER

If the diagonal of rectangle Z is d, and the perimeter of

555-605 (Medium) | Algebra, Geometry

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

zisis

20 Jul 2012, 04:32

136

14

20,587

by: bumpbot

21 Dec 2024, 07:19

ER

In the Mundane Goblet competition, 6 teams compete in a

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

1, 2

zisis

09 Oct 2012, 04:00

73

25

19,403

by: bumpbot

19 Dec 2024, 11:38

ER

Anthony and Cindy were each given x dollars in advance to pe

605-655 (Medium) | Algebra, Word Problems

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

zisis

19 Sep 2010, 16:08

68

9

10,018

by: bumpbot

10 Dec 2023, 07:27

ER

If ab > cd and a, b, c and d are all greater than zero

505-555 (Easy) | Inequalities, Must or Could be True

505-555 (Easy) | Inequalities, Must or Could be True hide tags

ziko

06 May 2026, 11:01

45

9

26,802

by: bumpbot

06 May 2026, 10:46

ER

A local bank that has 15 branches uses a two-digit code to

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

zest4mba

27 Jul 2010, 12:25

119

10

22,748

by: bumpbot

24 Feb 2026, 12:34

ER

How many even integers n, where 100 <= n <= 200, are divisib

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

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

zerotoinfinite2006

27 Oct 2010, 11:39

211

10

55,426

by: bumpbot

06 Jun 2025, 12:52

700 + level Official questions Collections with Answers

Collection of Questions, Downloads, Guides & Resources

Collection of Questions, Downloads, Guides & Resources hide tags

ZeroIQ

30 Jul 2014, 09:15

20

0

8,007

by: ZeroIQ

30 Jul 2014, 09:15

ER

Division without calculator

zepster313

18 Nov 2024, 15:46

3

592

by: Bunuel

20 Nov 2024, 00:16

ER

How to simplify factoring equations?

zepster313

12 Nov 2024, 16:05

3

999

by: Bunuel

13 Nov 2024, 02:53

ER

The integers from 1 to 100 inclusive are each written on a

655-705 (Hard) | Multiples and Factors, Probability

655-705 (Hard) | Multiples and Factors, Probability hide tags

Zem

09 Apr 2005, 01:13

65

17

20,692

by: bumpbot

07 May 2026, 01:44

ER

Katie has 9 employees that she must assign to 3 different projects. If

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Zem

09 Apr 2005, 01:18

61

19

14,000

by: messi16

14 Mar 2026, 13:15

ER

In the figure shown above, a pentagon is composed with three right tri

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Zed3092

03 Dec 2018, 03:56

2

1,482

by: Archit3110

03 Dec 2018, 04:36

ER

Which of the following triples of numbers have the same

605-655 (Medium) | Statistics and Sets Problems

605-655 (Medium) | Statistics and Sets Problems hide tags

zbvl

01 Nov 2013, 07:08

297

17

46,054

by: harryzhang

27 Oct 2025, 23:14

ER

The figure above shows the graph of a function f, defined by f(x) = |2

655-705 (Hard) | Coordinate Geometry

655-705 (Hard) | Coordinate Geometry hide tags

zaur2010

28 Mar 2011, 18:17

108

9

43,510

by: bumpbot

06 Apr 2026, 21:55

ER

T is a set of y integers, where 0 < y < 7. If the average of Set T is

705-805 (Hard) | Statistics and Sets Problems

705-805 (Hard) | Statistics and Sets Problems hide tags

1, 2

Zaur

08 Sep 2023, 08:07

209

20

44,362

by: bumpbot

04 Dec 2025, 07:34