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

151,940

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of March 2026

Bunuel

01 Jan 2026, 05:45

1.1k

8

312,386

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

1,383,822

by: bb

16 Apr 2026, 14:28

ER

For a particular peculiar pair of dice, the probabilities of rolling 1

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

26 Mar 2019, 05:47

10

5

3,963

by: bumpbot

26 Oct 2025, 09:52

ER

A group of 10 friends consists of 5 married couples. How many seating

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

yrozenblum

29 Oct 2023, 12:32

164

8

18,050

by: bumpbot

26 Oct 2025, 01:15

ER

In how many ways can Nicole distribute 20 chocolates among B

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

calmkeeper

11 Dec 2013, 02:02

50

6

11,134

by: bumpbot

25 Oct 2025, 23:55

ER

Darion has at least one quarter, one dime, one nickel, and one penny

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

09 Oct 2020, 04:00

11

6

4,614

by: bumpbot

25 Oct 2025, 08:50

ER

(2 3/5 - 1 2/3)/(2/3 - 3/5)

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

18 Mar 2014, 01:47

19

9

27,826

by: bumpbot

25 Oct 2025, 07:59

ER

12 Days of Christmas GMAT Competition - Day 9: In a factory, Machine A

705-805 (Hard) | Work and Rate Problems

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

1, 2, 3, 4

Bunuel

26 Dec 2024, 09:00

66

5,718

by: sarthak1701

25 Oct 2025, 05:08

ER

A polling company found that, of 300 households surveyed

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

krazo

06 Oct 2010, 18:35

63

12

11,067

by: bumpbot

24 Oct 2025, 10:25

ER

If Q, a positive integer, has 5 factors, which of the foll

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

emmak

12 Mar 2013, 02:14

44

11

12,082

by: bumpbot

24 Oct 2025, 08:29

ER

If the productivity of a brigade increases by 10% with the addition of

555-605 (Medium) | Work and Rate Problems

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

GK_Gmat

07 Jan 2008, 09:14

50

6

10,059

by: eaqueest

24 Oct 2025, 05:04

ER

Two cars are traveling on a highway in the same direction. If car A

605-655 (Medium) | Distance and Speed Problems

605-655 (Medium) | Distance and Speed Problems hide tags

jennysussna

07 Sep 2018, 18:17

70

11

13,414

by: bumpbot

24 Oct 2025, 02:56

ER

A snack mix that is 20% raisins is blended with a second mix that is

605-655 (Medium) | Mixture Problems

605-655 (Medium) | Mixture Problems hide tags

Jeoren

18 Jan 2017, 11:42

78

9

8,237

by: plpurva

23 Oct 2025, 10:04

ER

If 0 < x < 1 < y, which of the following must be true?

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

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

Bunuel

14 May 2015, 04:55

33

14

12,826

by: bumpbot

23 Oct 2025, 09:20

ER

If |y + 5| < 1 - x and x is a non-zero integer, what is the value of

705-805 (Hard) | Absolute Values

705-805 (Hard) | Absolute Values hide tags

Bunuel

26 Apr 2024, 01:30

42

9

4,487

by: bumpbot

23 Oct 2025, 08:56

ER

If integers x and y are distinct factors of 24, then which o

655-705 (Hard) | Multiples and Factors

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

goodyear2013

06 Jul 2014, 11:02

24

9

10,227

by: bumpbot

23 Oct 2025, 03:34

ER

A quadratic equation ax^2+bx+c=0 has two integral roots x1 and

805+ (Hard) | Algebra, Roots

805+ (Hard) | Algebra, Roots hide tags

mangamma

25 Apr 2019, 10:04

99

14

9,740

by: plpurva

22 Oct 2025, 22:19

ER

A train traveled a certain route that consisted of 3 segments, all

555-605 (Medium) | Distance and Speed Problems

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

ruis

02 Mar 2024, 14:21

74

6

13,280

by: egmat

22 Oct 2025, 20:36

ER

If A, B, C, and D are integers such that A - C + B is even

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

19 Apr 2024, 04:02

172

7

25,076

by: bumpbot

22 Oct 2025, 08:18

ER

In a local school district, the high school and middle

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

1, 2

knabi

05 Jul 2010, 13:42

49

21

16,079

by: bumpbot

22 Oct 2025, 03:50

ER

If x and y are different prime numbers, each greater than 2, which of

555-605 (Medium) | Must or Could be True, Number Properties

555-605 (Medium) | Must or Could be True, Number Properties hide tags

Bunuel

17 Sep 2018, 23:46

143

9

28,020

by: egmat

21 Oct 2025, 09:21

ER

A company has only two types of employees - clerks and managers. The a

555-605 (Medium) | Arithmetic, Mixture Problems

555-605 (Medium) | Arithmetic, Mixture Problems hide tags

Hoozan

21 Feb 2021, 08:17

29

6

7,981

by: bumpbot

20 Oct 2025, 10:06

ER

In a group of 24 musicians, some are pianists and the rest are violini

655-705 (Hard) | Fractions and Ratios +2 tags

655-705 (Hard) | Fractions and Ratios, Min-Max Problems, Word Problems hide tags

Bunuel

07 Nov 2018, 00:15

44

13

6,890

by: bumpbot

19 Oct 2025, 06:50

ER

An ant walks an average of 500 meters in 12 minutes. A beetle walks 15

505-555 (Easy) | Distance and Speed Problems

505-555 (Easy) | Distance and Speed Problems hide tags

Bunuel

11 Jul 2016, 12:30

13

7

4,034

by: bumpbot

19 Oct 2025, 00:09

ER

What is 1/(1*2)+1/(2*3)+1/(3*4)+1/(4*5)+1/(5*6)+1/(6*7)+1/(7*8)+1/(8*9

655-705 (Hard) | Fractions and Ratios

655-705 (Hard) | Fractions and Ratios hide tags

Nevernevergiveup

18 Feb 2019, 05:33

167

18

81,885

by: bumpbot

18 Oct 2025, 23:16

ER

For Consecutive integers x, y and z, where x > y > z, which of the

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Senthil1981

12 Sep 2016, 23:50

63

12

11,320

by: jeriiiiiii

18 Oct 2025, 20:49

ER

If p and q are positive integers, and p < q, then which of

555-605 (Medium) | Fractions and Ratios, Inequalities

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

BrentGMATPrepNow

18 May 2017, 06:52

25

10

8,930

by: bumpbot

18 Oct 2025, 19:15

ER

What is the smallest positive integer n for which 288 is a factor of

655-705 (Hard) | Multiples and Factors, Number Properties

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

GMATNinja

18 Apr 2022, 05:52

34

7

6,071

by: bumpbot

18 Oct 2025, 01:01

ER

In a conference 10 speakers are present. If S1 wants to speak before S

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

11 Feb 2021, 04:00

16

4

10,327

by: bumpbot

18 Oct 2025, 00:08

ER

Tom, who has 50 math questions, will get 5 points per question

605-655 (Medium) | Arithmetic

605-655 (Medium) | Arithmetic hide tags

sairam595

24 Apr 2016, 08:50

40

9

8,247

by: bumpbot

17 Oct 2025, 23:48

ER

Which of the following cannot be the ratio of speeds of two joggers ru

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

20 Jan 2020, 00:25

61

9

8,817

by: bumpbot

17 Oct 2025, 22:15

ER

x^6 - y^6 =

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

18 Nov 2014, 08:41

44

16

9,663

by: bumpbot

17 Oct 2025, 14:36

ER

If a merchant makes a profit of 20% based on the selling price of an

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

27 Feb 2018, 23:49

30

7

18,989

by: bumpbot

17 Oct 2025, 14:10

ER

A sequence of consecutive integers begins with 60 and ends with 100.

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

29 Mar 2018, 23:39

3

5

2,397

by: bumpbot

17 Oct 2025, 11:10

ER

If y = x - 3, and x^2 - 5y^2 + 4xy - 15 = 0, then x + 2y =

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

BrentGMATPrepNow

13 Oct 2016, 08:40

52

12

9,490

by: bumpbot

17 Oct 2025, 09:52

ER

A dishonest milk man tops up his bucket which is only 4/5 th full of m

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

msk0657

13 Jun 2016, 12:30

56

17

15,310

by: bumpbot

17 Oct 2025, 09:30

ER

If x and y are numbers such that x < - 10 and y > 6, which of the

705-805 (Hard) | Absolute Values

705-805 (Hard) | Absolute Values hide tags

EgmatQuantExpert

07 Aug 2018, 06:15

160

18

18,346

by: Kinshook

17 Oct 2025, 01:24

ER

Which of the following is the largest?

655-705 (Hard) | Fractions and Ratios

655-705 (Hard) | Fractions and Ratios hide tags

Russ19

30 Mar 2021, 22:07

25

7

2,935

by: bumpbot

16 Oct 2025, 15:06

ER

What is the sum of all the even integers between 99 and 401 ?

505-555 (Easy) | Arithmetic +2 tags

505-555 (Easy) | Arithmetic, Number Properties, Sequences hide tags

Bunuel

02 Apr 2018, 02:07

93

11

17,361

by: bumpbot

14 Oct 2025, 15:17

ER

If the algorithm above is applied, assigning 100 as the value of x and

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Swagatalaxmi

10 Apr 2024, 05:45

83

9

14,441

by: bumpbot

14 Oct 2025, 13:08

ER

A certain manufacturer of cake, muffin, and bread mixes has 100 buyers

505-555 (Easy) | Overlapping Sets, Probability

505-555 (Easy) | Overlapping Sets, Probability hide tags

sunny4frenz

14 Oct 2019, 07:03

66

13

24,554

by: bumpbot

14 Oct 2025, 12:19

ER

If 2x + 5y = 103, then how many pairs of (x, y), where x and y are pos

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

29 May 2020, 03:54

40

17

16,368

by: bumpbot

14 Oct 2025, 09:36

ER

The above graph lists the monthly sales (in $100,000 increments) at a

555-605 (Medium) | Graphs and Illustrations +2 tags

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

Bunuel

10 Jul 2015, 02:34

12

7

11,081

by: Bunuel

14 Oct 2025, 06:18

ER

In Smithtown, the ratio of right-handed people to left-handed people i

605-655 (Medium) | Fractions and Ratios +2 tags

605-655 (Medium) | Fractions and Ratios, Min-Max Problems, Overlapping Sets hide tags

Bunuel

09 Jun 2015, 03:06

127

12

20,934

by: bumpbot

13 Oct 2025, 22:07

ER

Of the three-digit integers greater than 600, how many have

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

enigma123

11 Feb 2012, 17:04

116

16

20,880

by: bumpbot

13 Oct 2025, 21:45

ER

Three business people wish to invest in a new company. Each person is

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

17 Jan 2016, 12:03

8

5

5,743

by: Bunuel

13 Oct 2025, 12:27

ER

GMAT CLUB OLYMPICS: If a + a/(1 + 2)

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

23 Aug 2021, 08:00

100

11

10,184

by: Diegoram17

13 Oct 2025, 12:10

ER -1

Dan and Karen, who live 10 miles apart meet at a cafe that

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

boomtangboy

31 Mar 2012, 21:07

67

10

38,914

by: subhashsavalia

13 Oct 2025, 03:47

ER

If p pounds of beef cost d dollars, how many cents would k pounds of

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

22 May 2020, 11:11

47

11

10,748

by: bumpbot

13 Oct 2025, 01:28

ER

A solution of water and sugar is 20% sugar by weight. After several we

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

Bunuel

14 Sep 2021, 08:00

15

6

5,826

by: ravi1522

13 Oct 2025, 00:27

ER

If a = 1 + 1/4 + 1/16 + 1/64 and b = 1 + 1/4a, then what is the value

555-605 (Medium) | Algebra, Arithmetic

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

Bunuel

30 Jul 2018, 21:56

277

16

45,881

by: bumpbot

12 Oct 2025, 15:08

ER

The number 3 divides a with a result of b and a remainder of 2. The nu

Sub 505 (Easy) | Multiples and Factors, Remainders

Sub 505 (Easy) | Multiples and Factors, Remainders hide tags

Bunuel

04 Jan 2022, 10:10

9

6

22,156

by: bumpbot

12 Oct 2025, 08:58