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

322

12

152,128

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

312,509

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

1,384,227

by: bb

16 Apr 2026, 14:28

ER

A bakery currently has 5 pies and 6 cakes in its inventory

555-605 (Medium) | Combinations, Probability

555-605 (Medium) | Combinations, Probability hide tags

JubtaGubar

01 May 2012, 13:34

116

13

19,790

by: bumpbot

18 Jan 2026, 20:50

ER

How many integers between 0 and 1570 have a prime tens digit

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

hardworker_indian

15 Oct 2013, 13:48

263

19

31,468

by: bumpbot

18 Jan 2026, 12:02

ER

There are 5 Rock songs, 6 Pop songs, and 3 Jazz. How many different

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2

boksana

06 Jul 2004, 20:47

86

20

28,501

by: bumpbot

18 Jan 2026, 10:44

ER

A row contains 16 seats. The number of ways in which 5 seats can be

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

11 Sep 2024, 01:30

25

3

1,841

by: Kinshook

18 Jan 2026, 06:20

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In how many ways can letters of word ASSISTANT be arranged?

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

TheNightKing

22 Nov 2019, 09:12

5

3

9,084

by: bumpbot

18 Jan 2026, 05:38

ER

Two fair die with sides numbered 1 to 6 are tossed.

605-655 (Medium) | Combinations, Probability

605-655 (Medium) | Combinations, Probability hide tags

Harley1980

30 Jun 2015, 08:34

46

14

18,990

by: AkshayMetha

17 Jan 2026, 09:56

ER

In how many ways can 5 different candiesbe distributed among

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

voodoochild

21 Oct 2012, 17:52

105

17

49,986

by: shivani1351

16 Jan 2026, 02:22

ER

A teacher must seat six students in 2 rows of three seats each. If the

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

04 Dec 2020, 07:39

22

5

7,891

by: shivani1351

15 Jan 2026, 23:40

ER

The number plates consists of 3 letters of the English alphabet follow

605-655 (Medium) | Combinations, Probability

605-655 (Medium) | Combinations, Probability hide tags

Bunuel

04 Mar 2021, 10:00

19

5

3,834

by: shivani1351

15 Jan 2026, 21:24

ER

There are 10 teams playing in the football tournament.

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

lovesuit

14 Oct 2023, 02:34

24

4

5,279

by: luisdicampo

15 Jan 2026, 15:27

ER

If two integers x and y such x>y are selected at random between -8 and

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

MathRevolution

16 May 2017, 01:33

18

7

3,773

by: AndyRugger

15 Jan 2026, 09:16

ER

In how many ways 5 different chocolates be distributed to 4 children

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Dennis03

08 Dec 2024, 02:09

71

15

36,834

by: bumpbot

15 Jan 2026, 08:57

ER

Six marbles (two red, two blue, and two green) are arranged in two row

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

1, 2

souvik101990

18 May 2018, 00:11

44

20

9,523

by: bumpbot

13 Jan 2026, 23:13

ER

All of the bonds on a certain exchange are designated by a 3

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

chiccufrazer1

04 Feb 2021, 00:59

33

4

13,915

by: bumpbot

13 Jan 2026, 22:59

ER

Five people meet and exchange handshakes. If exactly 3 of the people

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

15 Jul 2022, 01:31

20

5

5,794

by: bumpbot

13 Jan 2026, 13:31

ER

In how many ways 5 men and 4 women can be arranged in a line so that

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

raghavs

09 Sep 2010, 03:43

46

17

9,190

by: bumpbot

13 Jan 2026, 06:26

ER

A group of medical interns at Bohemus Medical School want to go on dat

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

02 Jun 2016, 04:41

12

11

3,835

by: iamyogi25

12 Jan 2026, 23:04

ER

If a code word is defined to be a sequence of different

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

RadhaKrishnan

28 Jan 2012, 04:02

278

17

54,893

by: bumpbot

12 Jan 2026, 22:51

ER

How many different 3-digit integers have exactly two different digits?

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

28 Dec 2021, 05:00

22

5

3,408

by: pappal

12 Jan 2026, 12:47

ER

What is the sum of all 4 digit numbers that can be formed by rearrangi

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Yogananda

06 Jun 2021, 03:34

33

3

3,976

by: bumpbot

12 Jan 2026, 07:22

ER

Tricia drives 8 miles from home to work. If she must follow

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

nupurgupt

24 Jul 2007, 04:21

51

9

8,636

by: iamyogi25

11 Jan 2026, 08:26

ER

The number of ways in which 5 different books can be distributed among

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Bunuel

10 Feb 2021, 06:00

11

4

5,090

by: bumpbot

11 Jan 2026, 03:06

ER

An urn contains 6 red, 4 blue, 2 green and 3 yellow marbles. If four

605-655 (Medium) | Combinations, Probability

605-655 (Medium) | Combinations, Probability hide tags

jackfr2

04 Nov 2019, 07:17

20

7

8,302

by: bumpbot

11 Jan 2026, 02:48

ER

In how many different ways can the letters of the word "CORPORATION"

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

usre123

17 Sep 2014, 12:39

62

13

13,739

by: bumpbot

09 Jan 2026, 06:16

ER

A book store has received 8 different books, of which 3/8 are novels,

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Bunuel

26 Mar 2017, 07:01

22

5

15,421

by: tanvi0915

08 Jan 2026, 10:57

ER

Possible arrangements for the word REVIEW if one E can't be

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

pclg

06 Feb 2010, 17:30

25

18

13,606

by: bumpbot

08 Jan 2026, 06:17

ER

A nickel, a dime, and 2 identical quarters are arranged

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

marcodonzelli

05 Feb 2012, 19:44

106

19

33,217

by: bumpbot

08 Jan 2026, 06:05

ER

Nihal was asked to write all the numbers from 1 to 100 (both included)

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

04 Aug 2024, 17:45

11

4

1,495

by: egmat

08 Jan 2026, 05:54

ER

A photographer will arrange 6 people of 6 different heights

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2

Bunuel

30 Oct 2009, 07:26

630

26

97,754

by: egmat

08 Jan 2026, 05:41

ER

In how many ways can letters the word ATTITUDE be rearranged such that

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

08 May 2020, 10:25

48

5

22,574

by: bumpbot

07 Jan 2026, 12:26

ER

7 chairs are numbered from 1 to 7. Two women first sit on two chairs

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

12 Mar 2021, 03:15

8

3

3,527

by: bumpbot

06 Jan 2026, 22:21

ER

For an international Mathematics Olympiad, six delegates

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

dxx

02 Jun 2014, 22:50

14

4

4,226

by: AndyRugger

06 Jan 2026, 17:59

ER

1 red flag, 3 white flags and 2 blue flags are arranged in a line such

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

03 Jan 2021, 01:00

19

4

13,245

by: dictanobis

06 Jan 2026, 11:03

ER

In how many different ways can you arrange 4 letters a, b, c, and d in

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

paU1i

24 May 2021, 11:59

10

3

7,772

by: bumpbot

06 Jan 2026, 03:27

In how many ways can the letters A,X,B,O,C, E, F, G and H be arranged

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

sahil770

02 Dec 2024, 22:07

22

4

1,526

by: bumpbot

06 Jan 2026, 03:23

ER

In how many different ways can the letters B, E, N, E, F, I, C, I, A

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

05 May 2023, 01:30

8

3

2,371

by: bumpbot

06 Jan 2026, 03:20

ER

How many strings of 6 letters can be made using only the letters A, B

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

01 Jul 2022, 18:15

8

3

3,837

by: bumpbot

06 Jan 2026, 03:10

ER

A certain company assigns employees to offices in such a way

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

1, 2

sagarsabnis

08 Jan 2010, 14:18

553

35

75,221

by: Bunuel

05 Jan 2026, 22:58

ER

Anthony and Michael sit on the six-member board of directors for compa

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2

kamilaak

08 Aug 2019, 09:13

466

34

50,178

by: Bunuel

05 Jan 2026, 22:53

ER

Coach Miller is filling out the starting lineup for his indoor soccer

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

1, 2

jimjohn

29 Apr 2019, 22:42

131

25

37,945

by: bumpbot

05 Jan 2026, 20:35

ER

A company that ships boxes to a total of 12 distribution centers uses

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

1, 2

Bunuel

06 Mar 2014, 02:57

761

29

76,188

by: hrushij00

05 Jan 2026, 16:51

ER

A colony has houses numbered 1 to 150. Three guards, Tim, Jack & John

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

05 Nov 2021, 03:15

6

2

4,549

by: bumpbot

05 Jan 2026, 08:07

ER

Six students are equally divided into 3 groups, then, the three groups

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

arjtryarjtry

13 Jul 2015, 00:37

419

14

54,350

by: manan01

05 Jan 2026, 01:24

ER

A boat has a crew of eight. Two of those eight can row only on the str

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

10 Jan 2021, 07:23

22

12

9,646

by: bumpbot

04 Jan 2026, 05:53

ER

How many six-digit positive numbers can be formed using the digits 1

705-805 (Hard) | Combinations, Multiples and Factors

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

Bunuel

22 Jan 2021, 04:45

36

6

8,711

by: bumpbot

04 Jan 2026, 03:45

ER

John has to paint a wall with seven horizontal stripes. He only has en

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

15 Jan 2021, 11:36

24

8

7,587

by: bumpbot

04 Jan 2026, 03:12

ER

How many words can be formed by re-arranging the letters of the word

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

14 Jan 2021, 03:45

10

5

15,992

by: bumpbot

03 Jan 2026, 11:31

ER

How many three-digit positive integers with different digits are great

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Bunuel

24 Dec 2020, 06:46

13

4

6,530

by: bumpbot

03 Jan 2026, 11:16

ER

If the letters of the word CHASM are rearranged to form 5 letter words

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

02 Jan 2021, 08:53

13

3

6,889

by: bumpbot

03 Jan 2026, 11:12

ER

In how many ways can a jury of 12 be chosen from 10 men and 7 women so

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Bunuel

03 Jan 2021, 02:42

9

3

6,002

by: bumpbot

03 Jan 2026, 11:01