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

333

12

158,657

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

317,018

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

1,394,112

by: bb

16 Apr 2026, 14:28

ER

John has 3 solutions: a 12% saline solution, a 8% vinegar

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

rxs0005

14 Dec 2010, 17:19

15

13

7,562

by: bumpbot

25 Dec 2025, 05:56

ER

Four-ninths of a drink mix is dye and the rest is sugar. Whe

605-655 (Medium) | Mixture Problems

605-655 (Medium) | Mixture Problems hide tags

1, 2

rxs0005

25 Dec 2010, 06:26

103

21

12,176

by: KarishmaB

08 Dec 2025, 00:07

ER

How many different arrangements of letters are possible if

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

rxs0005

27 Nov 2010, 07:49

32

6

10,463

by: bumpbot

24 Nov 2025, 16:14

ER

A jar has 6 green 4 red and 2 blue marbles what is the probability of

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

rxs0005

04 Mar 2011, 17:01

11

7

5,640

by: bumpbot

19 Nov 2025, 08:31

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Last year a certain bond yielded 5 percent of its face value

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

rxs0005

11 Apr 2012, 02:57

16

3

8,528

by: bumpbot

17 Nov 2025, 07:38

ER

Mr. Evans will states that each of his children will receive

655-705 (Hard) | Percent and Interest Problems

655-705 (Hard) | Percent and Interest Problems hide tags

rxs0005

16 Nov 2010, 01:26

29

7

5,473

by: bumpbot

15 Nov 2025, 11:03

ER

What is the greatest value of m such that 4^m is a factor of 30! ?

605-655 (Medium) | Exponents, Multiples and Factors

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

1, 2

rxs0005

03 Dec 2010, 18:12

595

21

46,332

by: Fisayofalana

02 Nov 2025, 20:23

ER

The final exam of a particular class makes up 40% of the

605-655 (Medium) | Mixture Problems, Percent and Interest Problems

605-655 (Medium) | Mixture Problems, Percent and Interest Problems hide tags

1, 2

rxs0005

02 Dec 2010, 03:29

751

34

60,167

by: bumpbot

16 Oct 2025, 17:26

ER

Two positive integers that have a ratio of 1 : 2 are increas

705-805 (Hard) | Fractions and Ratios

705-805 (Hard) | Fractions and Ratios hide tags

rxs0005

22 Nov 2010, 18:47

79

18

7,710

by: bumpbot

08 Oct 2025, 02:58

ER

Exactly 36% of the numbers in set S are even multiples of 3.

655-705 (Hard) | Percent and Interest Problems

655-705 (Hard) | Percent and Interest Problems hide tags

rxs0005

05 Feb 2012, 18:20

65

16

11,146

by: bumpbot

02 Sep 2025, 11:02

ER

If j and k are integers and j^2/k is odd, which of the following must

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

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

rxs0005

10 Jan 2011, 13:54

67

11

14,295

by: BinodBhai

17 Jul 2025, 03:12

ER

In the XY co-ordinate plane, circle C has center at (8,0) and tangent

655-705 (Hard) | Coordinate Geometry, Geometry

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

rxs0005

27 Feb 2011, 09:11

56

9

10,779

by: bumpbot

04 Jun 2025, 14:02

ER

What is the probability of flipping a fair coin three times and the co

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

rxs0005

29 Mar 2017, 21:32

9

7

7,310

by: jassonadder

23 Apr 2025, 06:18

ER

A woman sold 100 oranges at $12.10, some at the rate of 3

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

rxs0005

26 Jul 2010, 08:39

59

10

15,071

by: bumpbot

16 Apr 2025, 08:38

ER

primality check

rxs0005

29 Jan 2011, 06:50

31

4

11,323

by: bumpbot

08 Mar 2025, 02:00

ER

How many times must a fair six sided die be rolled so that

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

rxs0005

01 Sep 2010, 09:23

41

8

14,642

by: bumpbot

16 Feb 2025, 19:15

ER

The measures of the interior angles in a polygon are consecutive integ

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

1, 2

rxs0005

03 Feb 2011, 15:45

305

31

59,478

by: bumpbot

07 Feb 2025, 06:41

ER

From a group of three boys and four girls, a line of children from lef

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

rxs0005

22 Dec 2010, 16:38

13

5

4,969

by: bumpbot

28 Jan 2025, 08:21

ER

A high school has 400 students 1/2 attend the airthmetic

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

rxs0005

18 Mar 2011, 04:27

33

17

12,991

by: bumpbot

02 Jan 2025, 07:47

ER

If two different numbers are randomly selected from set { 1,

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

rxs0005

30 Aug 2023, 02:36

17

4

21,807

by: bumpbot

23 Dec 2024, 07:46

ER

Last year Harolds average time to finish the qualifying even

605-655 (Medium) | Work and Rate Problems

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

rxs0005

20 Dec 2010, 16:36

37

11

8,964

by: bumpbot

17 Nov 2024, 10:01

ER

A team has to design a flag. The team has six blue strips of

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

rxs0005

22 Dec 2010, 08:21

31

10

7,932

by: bumpbot

30 Sep 2024, 10:59

ER

What is the probability of flipping a fair coin four times and the coi

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

rxs0005

10 Dec 2010, 06:20

4

2

5,320

by: bumpbot

23 Aug 2024, 13:19

ER

Jar Y has 10% more marbles than Jar X . What percent of marbles from

555-605 (Medium) | Percent and Interest Problems

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

rxs0005

25 Feb 2011, 13:19

5

8

7,389

by: bumpbot

31 Jul 2024, 09:17

ER

If a number between 1 and 1/2 is selected at random which of

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

rxs0005

27 Sep 2010, 08:42

23

10

7,268

by: bumpbot

05 Jan 2024, 06:39

ER

What is the probability that x chosen from S and y chosen from T will

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

rxs0005

27 Sep 2010, 08:48

9

5

4,001

by: bumpbot

20 Dec 2023, 02:41

ER

A merchant has 100 lbs of sugar, part of which he sells at 7

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

rxs0005

26 Jul 2010, 08:50

27

12

9,185

by: bumpbot

26 Oct 2023, 09:16

ER

A man sold 20 articles for $60 and gained 20%. How many

655-705 (Hard) | Percent and Interest Problems

655-705 (Hard) | Percent and Interest Problems hide tags

rxs0005

28 Jul 2010, 09:20

36

17

20,055

by: bumpbot

04 Oct 2023, 18:56

ER

In the figure above triangles ABC and MNP are both isosceles

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

rxs0005

14 Feb 2012, 08:26

61

5

17,145

by: Kinshook

09 Jul 2023, 22:57

ER

What is the greatest possible area of a square that is

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

rxs0005

15 Jul 2014, 14:27

19

7

5,748

by: bumpbot

05 Jun 2023, 03:50

ER

The botanic garden is planting bulbs for the spring flower

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

rxs0005

22 Dec 2010, 08:22

12

4

3,496

by: ScottTargetTestPrep

21 Dec 2022, 11:56

ER

Mr.John used to purchase certain number of mangoes for $360.

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

rxs0005

13 Feb 2014, 07:15

8

9

8,064

by: bumpbot

25 Jul 2022, 11:15

ER

If Janice was 25 years old z years ago and Lisa will be 23

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

rxs0005

21 Nov 2010, 08:48

10

5,118

by: bumpbot

26 Mar 2022, 20:07

ER

Lorna invests $6000, with some at 6% annual interest and som

555-605 (Medium) | Percent and Interest Problems

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

rxs0005

20 Nov 2010, 06:20

5

6

4,506

by: bumpbot

05 May 2021, 09:32

ER

John spent 72% of his budget on fruits (including apples), and 54% of

555-605 (Medium) | Percent and Interest Problems, Word Problems

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

rxs0005

27 Sep 2010, 07:31

12

5

4,609

by: hemantbafna

05 Aug 2020, 06:51

ER

The number of people at Ovations Bar in the hour from 12 p.m. to 1 p.m

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

rxs0005

15 Nov 2010, 17:16

1

8

3,445

by: bumpbot

24 Jun 2020, 03:21

ER

Absolute fundamentals

Guides & Resources, Useful Links

Guides & Resources, Useful Links hide tags

rxs0005

10 Mar 2011, 09:06

12

14

6,574

by: bumpbot

23 Jun 2020, 11:43

ER

Points X, Y, and Z are located on the rectangular coordinate

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

rxs0005

14 Feb 2012, 06:39

3

5

6,477

by: bumpbot

20 May 2019, 20:01

ER

A fruit salad mixture consists of apples, peaches, and grapes. There

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

rxs0005

15 May 2016, 06:20

7

4

5,979

by: NikMan

11 Jan 2018, 07:07

ER

How many 4 digit even numbers do not use any digit more than

Poor Quality

Poor Quality hide tags

rxs0005

28 Sep 2010, 10:03

85

17

24,812

by: BrainLab

21 Sep 2015, 02:16

ER

If x represents the sum of all the positive three-digit numbers that

705-805 (Hard) | Arithmetic, Combinations

705-805 (Hard) | Arithmetic, Combinations hide tags

rvthryet

20 Jun 2021, 12:02

393

14

57,824

by: Ved22

23 Dec 2025, 20:08

What is the difference between the sum of 5 largest and 5 smallest thr

605-655 (Medium) | Arithmetic, Number Properties

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

rvmeezz

13 Jan 2025, 17:43

3

5

1,182

by: Krunaal

15 Jan 2025, 00:10

ER

A man travels 120 miles by ship, 450 by train and 60 by car

555-605 (Medium) | Distance and Speed Problems

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

rvinodhini

25 Oct 2013, 09:16

13

9

20,105

by: bumpbot

30 Jun 2023, 07:30

ER

Andy starts his journey from A to B and Ben starts his journey from B

Poor Quality

Poor Quality hide tags

rvinodhini

21 Dec 2011, 06:50

22

7

5,949

by: KarishmaB

03 Feb 2018, 21:57

ER

Two fair dice are thrown together. what is the probability that the nu

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

rverma007

22 Sep 2015, 18:18

26

5

13,576

by: bumpbot

10 Nov 2025, 04:27

ER

Five gallons of a solution of vinegar and water with 8% vinegar is to

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

rvc27

15 Dec 2014, 02:58

47

9

9,149

by: bumpbot

04 Jun 2026, 03:43

ER

If the average of 993, 994, 996, 997, 998, 1001, 1001, 1002,

605-655 (Medium) | Arithmetic

605-655 (Medium) | Arithmetic hide tags

ruturaj

02 Nov 2012, 02:37

119

13

24,738

by: bumpbot

26 Mar 2026, 17:52

ER

If the product of the integers w, x, y and z is 770, and if 1 < w < x

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

ruturaj

21 Sep 2019, 14:55

46

9

26,491

by: totaltestprepNick

19 Feb 2026, 14:25

ER

A farmer has a field that measures 1000 ft wide by 2000 ft l

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

ruturaj

09 Jun 2014, 09:29

48

16

14,292

by: bumpbot

23 Nov 2025, 00:56

ER

There are 6 stores in town that had a total of 20 visitors

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

ruturaj

08 Sep 2011, 23:53

59

11

10,956

by: bumpbot

29 Jun 2025, 09:26