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

325

12

152,840

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

312,915

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

1,385,750

by: bb

16 Apr 2026, 14:28

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An "alpha series" is defined by the rule: A_n = A_{n - 1}*k, where k i

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

Bunuel

19 Sep 2017, 01:17

15

4

3,086

by: bumpbot

23 Nov 2025, 23:44

ER

There are 27 different three-digit integers that can be formed using

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

rdhookar

16 Aug 2015, 15:30

443

19

26,257

by: GSV

23 Nov 2025, 23:48

ER

John wants to construct a circular swimming pool in his plot which is

655-705 (Hard) | Geometry, Word Problems

655-705 (Hard) | Geometry, Word Problems hide tags

CaptainLevi

25 Nov 2019, 01:06

11

3

5,227

by: bumpbot

23 Nov 2025, 23:48

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Ramesh and Ganesh can together complete a work in 16 days.

705-805 (Hard) | Work and Rate Problems

705-805 (Hard) | Work and Rate Problems hide tags

AbdulMalikVT

23 Aug 2019, 11:02

56

5

18,604

by: bumpbot

24 Nov 2025, 00:13

If 3 points A(-3,0), B(5,0) & C(4,6) lie on the circumference of circl

705-805 (Hard) | Coordinate Geometry, Probability

705-805 (Hard) | Coordinate Geometry, Probability hide tags

Kinshook

10 Jul 2019, 23:19

14

3

1,912

by: bumpbot

24 Nov 2025, 00:13

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There are m points on straight line AB & n points on the line AC none

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

15 Feb 2021, 05:30

7

2

3,789

by: bumpbot

24 Nov 2025, 00:17

ER

x is a positive integer Which of the following x could ensure that 10

605-655 (Medium) | Algebra, Exponents

605-655 (Medium) | Algebra, Exponents hide tags

Afroditee

03 Nov 2022, 01:45

19

4

3,288

by: Bunuel

24 Nov 2025, 00:32

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A folk group wants to have one concert on each of the seven consecutiv

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

17 Jun 2019, 01:19

208

10

15,395

by: steffe440

24 Nov 2025, 00:40

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Three friends A, B and C play a game in a pub. The rules are simple.

805+ (Hard) | Mixture Problems

805+ (Hard) | Mixture Problems hide tags

Kaushik786

18 Mar 2020, 21:22

12

4

12,103

by: bumpbot

24 Nov 2025, 00:50

Sally's internet provider offers unlimited traffic

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

dxx

29 May 2014, 08:59

6

5

3,505

by: bumpbot

24 Nov 2025, 01:25

ER

A googol is the number that is written as 1 followed by 100 zeros. if

705-805 (Hard) | Arithmetic, Number Properties

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

Bunuel

08 May 2018, 04:18

18

7

6,287

by: bumpbot

24 Nov 2025, 01:32

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GMAT Math Book

Theory, Guides & Resources

Theory, Guides & Resources hide tags

1, 2

walker

25 Jan 2015, 09:14

1.2k

37

513,607

by: bumpbot

24 Nov 2025, 02:03

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A grocer buys two kinds of sugar at $1.70 and $1.10 per kg respectivel

605-655 (Medium) | Mixture Problems

605-655 (Medium) | Mixture Problems hide tags

Bunuel

05 Mar 2021, 08:00

21

4

3,827

by: RC3

24 Nov 2025, 02:09

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Carl decided to fence in his rectangular garden. He bought 20 fence po

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

09 May 2019, 21:22

6

5

2,921

by: bumpbot

24 Nov 2025, 02:13

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Walking at 8KMPH From Point A to Point railway station, mike

555-605 (Medium) | Distance and Speed Problems

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

g106

09 Oct 2011, 11:53

117

19

11,914

by: bumpbot

24 Nov 2025, 02:28

ER

Company A has x mailing lists and Company B has y mailing lists. If th

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

MathRevolution

14 Jun 2016, 09:05

33

6

5,393

by: ravi1522

24 Nov 2025, 03:02

ER

If n* = 1 - 1/(1 - n) for any none-zero integer n, then, n* (n 1)*

655-705 (Hard) | Algebra, Functions and Custom Characters

655-705 (Hard) | Algebra, Functions and Custom Characters hide tags

Bunuel

06 Sep 2022, 13:15

5

3

2,978

by: bumpbot

24 Nov 2025, 03:06

ER

In an election to choose a class president from 5 candidates, 39 votes

655-705 (Hard) | Min-Max Problems

655-705 (Hard) | Min-Max Problems hide tags

Bunuel

02 Aug 2017, 23:48

18

6

5,005

by: Dereno

24 Nov 2025, 03:19

ER

Four cards are randomly drawn from a pack of 52 cards. Find

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

nonameee

02 Jun 2010, 00:36

23

17

43,399

by: bumpbot

24 Nov 2025, 03:55

ER

Set A is a set of 25 distinct multiples of 3 and Set B is a set of 40

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

605-655 (Medium) | Multiples and Factors, Overlapping Sets, Statistics and Sets Problems hide tags

Bunuel

06 Feb 2017, 07:26

25

6

6,998

by: bumpbot

24 Nov 2025, 04:00

ER

If 5 a 12 and 10 b 25, which of the following represents all

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

Bunuel

23 Nov 2025, 23:16

4

3

746

by: Dereno

24 Nov 2025, 04:09

Permutations and Combinations: Need some basic clarifications

General Math Questions +4 tags

General Math Questions, Math Strategies, Theory, Discussions, Guides & Resources hide tags

Witchcrafts

21 Jul 2016, 12:48

1

5

3,846

by: bumpbot

24 Nov 2025, 04:50

ER

A local club with x members has between 32 and 101 members. The member

655-705 (Hard) | Multiples and Factors

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

Bunuel

10 Dec 2016, 06:17

18

7

3,498

by: bumpbot

24 Nov 2025, 04:54

ER

If #p# = ap^3+ bp – 1 where a and b are constants, and #-5# = 3, what

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

MontrealLady

18 Apr 2010, 08:30

34

4

12,930

by: bumpbot

24 Nov 2025, 05:01

ER

How many positive five-digit even numbers can be formed from the numbe

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

22 Apr 2022, 07:15

9

3

1,977

by: notyarb

24 Nov 2025, 05:08

ER

For integers a and x, which of the following values of a guarantees

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

23 Nov 2016, 06:28

65

9

10,380

by: bumpbot

24 Nov 2025, 05:19

ER

There are four computer engineers and some business analysts at a firm

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Truesoul

18 May 2019, 21:43

8

6

3,442

by: bumpbot

24 Nov 2025, 05:30

ER

A train with a speed of 90 km/h crosses a bridge in 36 seconds.

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

26 Feb 2024, 01:22

20

4

4,421

by: PSKhore

24 Nov 2025, 05:31

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ADVANCED OVERLAPPING SETS PROBLEMS

Collection of Questions +4 tags

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

1, 2

Bunuel

17 Dec 2012, 04:18

1.7k

20

303,997

by: Bunuel

24 Nov 2025, 05:32

ER

x identical machines can make x widgets in x minutes. If each machine

655-705 (Hard) | Work and Rate Problems

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

Bunuel

24 Apr 2017, 04:25

91

11

10,778

by: PSKhore

24 Nov 2025, 05:49

ER

Machine K and Machine N, working simultaneously and independently at

555-605 (Medium) | Work and Rate Problems

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

AnkurGMAT20

10 Jan 2024, 22:21

66

9

11,683

by: Amity007

24 Nov 2025, 06:17

ER

Data Sufficiency Format

activepanda

12 Jun 2021, 23:35

4

9,314

by: bumpbot

24 Nov 2025, 06:25

The average age of a team is 32.7 years. The average age of

505-555 (Easy) | Fractions and Ratios

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

Emdad

19 Jul 2021, 07:07

7

3

4,192

by: bumpbot

24 Nov 2025, 06:36

ER

Shares of XYZ Co and ABC Corp are sold on a stock exchange that closes

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

06 Jul 2020, 05:31

8

7

4,194

by: bumpbot

24 Nov 2025, 06:55

ER

In the figure above, points A, B, C, D, and E are evenly spaced along

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

pavan2185

02 Sep 2013, 11:33

79

18

18,498

by: bumpbot

24 Nov 2025, 07:49

ER

What is the area of a triangle with the following vertices

655-705 (Hard) | Coordinate Geometry, Geometry

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

1, 2

manalq8

28 Jun 2014, 04:38

183

21

40,841

by: bumpbot

24 Nov 2025, 08:08

ER

x, a, b, c, and d are rational numbers satisfying 1x + 2 + 3x + 6 = a

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

MathRevolution

19 May 2020, 03:46

25

4

3,761

by: bumpbot

24 Nov 2025, 08:18

ER

A and B together can complete a work in 55 days. If capacity of A is

705-805 (Hard) | Work and Rate Problems

705-805 (Hard) | Work and Rate Problems hide tags

Bunuel

10 Dec 2021, 03:15

15

4

2,917

by: bumpbot

24 Nov 2025, 08:38

ER

If 1998 is written as a product of two positive integers whose differe

605-655 (Medium) | Multiples and Factors, Number Properties

605-655 (Medium) | Multiples and Factors, Number Properties hide tags

Rubina11

21 May 2019, 03:48

6

3

5,171

by: bumpbot

24 Nov 2025, 08:43

ER

If the 4 x 4 grid pictured at right is filled with the consecutive

605-655 (Medium) | Arithmetic

605-655 (Medium) | Arithmetic hide tags

enigma123

31 Jan 2012, 19:25

149

18

23,094

by: bumpbot

24 Nov 2025, 09:38

ER

How many five-digit numbers can be formed from the digits 0,

805+ (Hard) | Combinations, Number Properties

805+ (Hard) | Combinations, Number Properties hide tags

guerrero25

26 Jan 2014, 04:29

263

16

40,494

by: bumpbot

24 Nov 2025, 09:53

ER

If both 11^2 and 3^3 are factors of the number a*4^3*6^2*13^11, then

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

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

Bunuel

14 Mar 2016, 07:37

14

3

13,601

by: luisdicampo

24 Nov 2025, 10:38

ER

In a class of 100 students, more students were born in October than in

655-705 (Hard) | Min-Max Problems

655-705 (Hard) | Min-Max Problems hide tags

apoorvmht

13 Dec 2023, 06:32

132

10

17,152

by: luisdicampo

24 Nov 2025, 10:59

ER

A square is inscribed in the right isosceles triangle ABC. If the legs

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

13 Feb 2023, 23:01

7

2

3,011

by: bumpbot

24 Nov 2025, 11:19

ER

What is the largest value of n for which 3^n is a factor of (1!) (2!)

555-605 (Medium) | Exponents, Number Properties

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

Russ19

07 Apr 2020, 10:18

13

5

2,448

by: bumpbot

24 Nov 2025, 13:09

ER

What is the difference between the sum of the first 2003 positive even

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

19 Mar 2019, 01:39

9

6

4,879

by: bumpbot

24 Nov 2025, 14:05

ER

The half-life of a radioactive element is defined as the amount

555-605 (Medium) | Algebra, Exponents

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

gmat1393

04 Feb 2019, 08:42

1

4

2,716

by: bumpbot

24 Nov 2025, 14:12

ER

The present ages of three persons are in the proportion of 5:8:7

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

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

saswata4s

18 Feb 2017, 01:53

14

8

18,560

by: bumpbot

24 Nov 2025, 14:20

ER

If a, b, and c are nonzero integers and c is equal

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

metallicafan

18 Aug 2012, 01:40

10

4

5,855

by: bumpbot

24 Nov 2025, 15:09

ER

If x = 1/y, then which one of the following must x^2 + x + 2/x equal?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

24 Jul 2019, 03:24

3

4

1,869

by: bumpbot

24 Nov 2025, 15:50