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

151,225

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

312,269

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

1,383,353

by: bb

16 Apr 2026, 14:28

ER

Three pounds of 05 grass seed contain 5 percent herbicide. A different

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

zadi

19 Oct 2014, 12:16

22

5

7,210

by: bumpbot

26 Jul 2025, 18:23

ER

A circle is inscribed in a right triangle as shown. If OC + OE = 2.4

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

zahraf

12 Jun 2015, 12:54

29

11

7,161

by: bumpbot

05 Oct 2022, 13:18

ER

Based on the above graphs, where the first graph indicates the growth

605-655 (Medium) | Graphs and Illustrations

605-655 (Medium) | Graphs and Illustrations hide tags

zahraf

12 Jun 2015, 12:03

10

3

7,076

by: bumpbot

19 Jan 2026, 10:46

ER

How many different 7 digit members are their sum of whose

Poor Quality

Poor Quality hide tags

zareentaj

07 Aug 2010, 06:10

52

13

18,243

by: KarishmaB

04 Jan 2022, 06:20

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If x,y are numbers >0 and 2^x*5^y=400

705-805 (Hard) | Exponents, Must or Could be True

705-805 (Hard) | Exponents, Must or Could be True hide tags

Zarrolou

04 May 2013, 13:42

36

10

6,442

by: bumpbot

12 Jan 2025, 06:07

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Tips and Tricks: Inequalities

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

1, 2

Zarrolou

26 May 2013, 03:08

306

31

50,441

by: bumpbot

10 Sep 2025, 22:02

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How many values can the integer p=|x+3|-|x-3| assume?

805+ (Hard) | Absolute Values

805+ (Hard) | Absolute Values hide tags

1, 2, 3

Zarrolou

02 Jul 2013, 00:45

351

47

39,956

by: bumpbot

11 Nov 2025, 18:50

ER

When divided by 5, x has a remainder of 2 and y has a

555-605 (Medium) | Algebra, Remainders

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

Zarrolou

04 May 2013, 11:24

129

13

13,915

by: luisdicampo

11 Feb 2026, 07:53

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Tips and Tricks: Mixtures

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

Zarrolou

30 Apr 2013, 14:45

294

13

68,684

by: bumpbot

27 Mar 2026, 12:26

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Let A be a G.P. defined by A = {a, ar, ar2, ar4,…..}, such t

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

Zarrolou

12 Apr 2013, 01:10

21

9

7,321

by: bumpbot

21 Apr 2026, 05:24

ER

If y = 2 + 2K and y#0, then 1/y + 1/y + 1/y + 1/y = ?

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

zatspeed

12 Mar 2015, 06:39

45

9

27,512

by: bumpbot

26 Sep 2023, 10:28

ER

If root(3x + 4) = x, what is the value of x?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

zatspeed

12 Mar 2015, 06:29

7

3

16,805

by: bumpbot

02 May 2024, 09:28

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If r and s are positive integers and r - s = 6, which of the following

Sub 505 (Easy) | Min-Max Problems

Sub 505 (Easy) | Min-Max Problems hide tags

zatspeed

30 May 2025, 11:27

11

8

9,448

by: bumpbot

10 Apr 2025, 20:26

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

207

20

44,090

by: bumpbot

04 Dec 2025, 07:34

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

43,333

by: bumpbot

06 Apr 2026, 21:55

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

293

17

45,787

by: harryzhang

27 Oct 2025, 23:14

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

1,447

by: Archit3110

03 Dec 2018, 04:36

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

60

17

20,206

by: bumpbot

23 Jan 2025, 12:27

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

59

19

13,868

by: messi16

14 Mar 2026, 13:15

ER

How to simplify factoring equations?

zepster313

12 Nov 2024, 16:05

3

941

by: Bunuel

13 Nov 2024, 02:53

ER

Division without calculator

zepster313

18 Nov 2024, 15:46

3

560

by: Bunuel

20 Nov 2024, 00:16

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

7,954

by: ZeroIQ

30 Jul 2014, 09:15

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

209

10

55,240

by: bumpbot

06 Jun 2025, 12:52

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

117

10

22,585

by: bumpbot

24 Feb 2026, 12:34

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

31 Aug 2012, 06:01

42

10

26,528

by: bumpbot

27 Feb 2025, 10:34

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

9,949

by: bumpbot

10 Dec 2023, 07:27

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

29

6

11,744

by: bumpbot

07 Nov 2024, 01:35

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

19,296

by: bumpbot

19 Dec 2024, 11:38

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

20,503

by: bumpbot

21 Dec 2024, 07:19

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

17,220

by: bumpbot

05 Mar 2025, 00:08

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

7,858

by: bumpbot

05 Apr 2025, 14:37

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

110

13

28,564

by: bumpbot

03 Jun 2025, 01:52

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

41,993

by: bumpbot

03 Jul 2025, 07:18

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

19,765

by: bumpbot

24 Oct 2025, 08:33

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

20,946

by: tryorcry

30 Jan 2026, 02:12

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

17,155

by: vallequalle

18 Mar 2026, 11:06

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

94

10

12,906

by: jainil7

07 Apr 2026, 22:56

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

14,623

by: bumpbot

29 Nov 2025, 05:15

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

5,770

by: bumpbot

14 Jan 2023, 14:20

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

2,037

by: NEYR0N

28 Apr 2025, 02:12

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

4,962

by: HarshavardhanR

09 Jul 2024, 10:15

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

11,636

by: bumpbot

09 Apr 2024, 08:10

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

10,009

by: bumpbot

25 Dec 2024, 00:42

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

8,020

by: bumpbot

30 Nov 2022, 04:39

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

58,477

by: bumpbot

12 Jun 2024, 07:24

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

6,535

by: bumpbot

15 Jun 2024, 11:30

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

3,739

by: bumpbot

01 Oct 2024, 10:16

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

65

8

21,711

by: Nipunh

07 Oct 2024, 01:55

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

29,993

by: bumpbot

20 Feb 2025, 08:34

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

7,337

by: Gmatguy007

03 Mar 2025, 03:45