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

329

12

153,487

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

313,258

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

1,387,008

by: bb

16 Apr 2026, 14:28

ER

If (6^3)a + (6^2)b + 6c + d = 821, where a, b, c, and d are integers

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

04 Nov 2022, 01:30

28

2

2,822

by: glennc

29 Dec 2025, 10:10

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The smallest prime factor of both a and b is 7. What is the smallest p

605-655 (Medium) | Multiples and Factors

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

nick1816

12 Nov 2019, 20:30

26

5

4,434

by: paudomingoo

29 Dec 2025, 05:14

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Probability

ngocnguyen2410

11 Nov 2019, 23:33

2

1,465

by: bumpbot

29 Dec 2025, 04:22

ER

Last month, company X sold three-quarters of the widgets it produced,

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

Bunuel

19 Jan 2021, 02:30

29

5

6,578

by: bumpbot

29 Dec 2025, 02:52

ER

If 15!/m^3 is a multiple of 5, which of the following cannot be the

605-655 (Medium) | Multiples and Factors

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

Bunuel

25 Dec 2016, 02:32

23

5

3,543

by: paudomingoo

29 Dec 2025, 02:48

ER

Working together at their respective constant rates, machine R

Sub 505 (Easy) | Work and Rate Problems

Sub 505 (Easy) | Work and Rate Problems hide tags

guddo

29 Jan 2024, 02:38

24

3

8,418

by: bumpbot

29 Dec 2025, 02:06

ER

The difference between a two-digit number and the number obtained by r

655-705 (Hard) | Number Properties, Word Problems

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

Noshad

19 Mar 2019, 07:06

21

5

5,732

by: Dooperman

28 Dec 2025, 20:00

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A certain state levies a 4% tax on the nightly rates of hotel room. A

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

08 Dec 2015, 02:32

11

5

10,049

by: bumpbot

28 Dec 2025, 18:51

ER

The temperatures in degrees Celsius recorded at 6 in the morning in

Sub 505 (Easy) | Arithmetic, Statistics and Sets Problems

Sub 505 (Easy) | Arithmetic, Statistics and Sets Problems hide tags

sunita123

11 Sep 2015, 11:43

17

4

16,593

by: bumpbot

28 Dec 2025, 10:17

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a, b and c are different positive integers between 1 and 9, inclusive.

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

MathRevolution

08 Sep 2019, 18:48

17

5

4,878

by: bumpbot

28 Dec 2025, 04:18

ER

The graph of y = f(x) is shown to the right. If f(–1) = v, then which

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

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

Bunuel

16 Apr 2019, 23:38

7

3

3,876

by: bumpbot

28 Dec 2025, 02:26

ER

If ab = (a + b)^2 - 2ab, which of the following is (are) true?

605-655 (Medium) | Algebra, Functions and Custom Characters

605-655 (Medium) | Algebra, Functions and Custom Characters hide tags

Bunuel

30 Jan 2023, 05:21

11

3

3,721

by: bumpbot

28 Dec 2025, 02:24

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If f(x) = f(x-1) + f(x-2) and f(5) = 5 and f(1) = 1, what is the value

605-655 (Medium) | Functions and Custom Characters

605-655 (Medium) | Functions and Custom Characters hide tags

RenB

30 Sep 2023, 06:51

18

2

5,166

by: bumpbot

28 Dec 2025, 02:14

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12 Days of Christmas GMAT Competition 2025 - Day 1: At 10:00 p.m.

605-655 (Medium) | Distance and Speed Problems

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

1, 2...8, 9

Bunuel

15 Dec 2025, 09:00

146

160

4,920

by: RudrAkshat

28 Dec 2025, 01:40

ER

On Random Omelet Monday, a chef create some lets by randomly choosing

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

01 May 2019, 00:18

1

4

4,633

by: bumpbot

28 Dec 2025, 01:33

ER

If 0 < √x ≤ 1/2, which of the following cannot represent x?

Sub 505 (Easy) | Inequalities

Sub 505 (Easy) | Inequalities hide tags

Bunuel

09 Nov 2021, 06:30

3

4

1,794

by: bumpbot

28 Dec 2025, 01:26

ER

If K is the product of all integers from 1 to 100, both inclusive,

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

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

fauji

18 Aug 2019, 09:14

65

5

5,024

by: bumpbot

28 Dec 2025, 01:14

ER

The sum of the ages of Amar and his elder brother Abhay is 100 years.

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

10 Mar 2021, 04:00

8

3

2,916

by: bumpbot

27 Dec 2025, 12:44

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12 Days of Christmas GMAT Competition 2025 - Day 10: A bakery sells

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

1, 2, 3

Bunuel

26 Dec 2025, 09:00

60

53

1,751

by: asperioresfacere

27 Dec 2025, 08:03

ER

Four concentric circles share the same center. The smallest circle has

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

gmat1011

24 Oct 2014, 02:40

27

13

15,318

by: bumpbot

27 Dec 2025, 06:20

ER

Beginning on Monday, once each day, Hector auditions for a role as a m

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Russ19

25 Nov 2021, 07:05

15

5

2,889

by: bumpbot

27 Dec 2025, 02:37

ER

784^(1/2)

Sub 505 (Easy) | Arithmetic, Roots

Sub 505 (Easy) | Arithmetic, Roots hide tags

pushpitkc

31 Oct 2018, 22:27

20

12

10,888

by: aakash233

27 Dec 2025, 01:37

ER

A certain population of guinea pigs doubles every month. If there are

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

RenB

21 May 2023, 03:29

5

2

2,897

by: KarishmaB

26 Dec 2025, 20:15

ER

If y - 2x 2 and 2y + 2x 12, what is the maximum possible value of

555-605 (Medium) | Inequalities, Min-Max Problems

555-605 (Medium) | Inequalities, Min-Max Problems hide tags

AnkurGMAT20

27 Aug 2024, 03:46

38

5

7,411

by: Dream009

26 Dec 2025, 19:25

ER

Find the probability that in a random arrangement of the letters of

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

29 Jun 2021, 02:30

10

2

7,789

by: bumpbot

26 Dec 2025, 11:41

ER

12 Days of Christmas GMAT Competition 2025 - Day 9: What is the

605-655 (Medium) | Multiples and Factors

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

1, 2, 3

Bunuel

25 Dec 2025, 09:00

60

58

1,889

by: whollyshiv

26 Dec 2025, 08:40

ER

John and his dad were calculating the ratios of their ages. Currently

605-655 (Medium) | Fractions and Ratios, Word Problems

605-655 (Medium) | Fractions and Ratios, Word Problems hide tags

Bunuel

25 Nov 2019, 01:12

6

4

4,611

by: bumpbot

26 Dec 2025, 08:19

ER

Of 5 employees, 3 are to be assigned an office and 2 are to

555-605 (Medium) | Combinations, Probability

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

arakban99

02 Sep 2013, 02:16

37

11

9,764

by: bumpbot

26 Dec 2025, 07:38

ER

A certain recipe makes enough batter for exactly 8 circular pancakes

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

12 Jun 2018, 11:01

5

7,607

by: bumpbot

26 Dec 2025, 07:16

ER

A sock drawer contains seven socks, each one a different solid color.

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

19 Aug 2016, 03:13

10

5

4,368

by: bumpbot

26 Dec 2025, 06:53

ER

10 different biology books and 8 different chemistry books lie on a sh

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

18 May 2021, 08:00

2

4

1,886

by: bumpbot

26 Dec 2025, 04:32

ER

A certain machine produces toy cars in an infinitely repeating cycle

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

31 May 2018, 11:55

38

11

7,261

by: nuwaaanda

26 Dec 2025, 04:21

ER

Find the least number n such that no factorial has n trailing zeroes,

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

Bunuel

14 Jan 2022, 03:15

24

5

8,885

by: KarishmaB

26 Dec 2025, 01:05

ER

A is a two digit positive integer, and B is formed by interchanging

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

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

8.toastcrunch

20 Jul 2023, 09:41

3

3,264

by: bumpbot

25 Dec 2025, 23:02

ER

How to Breakdown Data Sufficiency Sequence Questions on the GMAT

Math Strategies, Theory, Guides & Resources

Math Strategies, Theory, Guides & Resources hide tags

Bunuel

07 Jan 2015, 07:51

9

5

7,405

by: bumpbot

25 Dec 2025, 22:11

ER

What will the last number in this sequence?

General Math Questions +3 tags

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

abhik143

01 Aug 2016, 04:58

3

8

4,566

by: bumpbot

25 Dec 2025, 22:07

ER

An integer x, when divided by 4 or 6, results in a remainder

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

Emdad

10 May 2021, 00:17

24

5

6,387

by: bumpbot

25 Dec 2025, 10:19

ER

12 Days of Christmas GMAT Competition 2025 - Day 8: What is the sum of

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2, 3

Bunuel

24 Dec 2025, 09:00

56

46

2,245

by: whollyshiv

25 Dec 2025, 09:00

ER

12 Days of Christmas GMAT Competition 2025 - Day 8: At 9:00 AM, a man

655-705 (Hard) | Distance and Speed Problems

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

1, 2, 3

Bunuel

24 Dec 2025, 09:00

61

51

1,960

by: dolortempore

25 Dec 2025, 08:27

ER

12 Days of Christmas GMAT Competition 2025 - Day 3: A computer program

805+ (Hard) | Number Properties, Remainders

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

1, 2, 3, 4, 5

Bunuel

17 Dec 2025, 09:00

82

89

2,918

by: Wadree

25 Dec 2025, 06:26

ER

Algebra Ability Quiz by e-GMAT

Collection of Questions, Guides & Resources, Useful Links

Collection of Questions, Guides & Resources, Useful Links hide tags

EgmatQuantExpert

12 Apr 2017, 23:23

5

3

7,579

by: bumpbot

25 Dec 2025, 06:11

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

7,511

by: bumpbot

25 Dec 2025, 05:56

ER

Torres invested $P in a long term investment plan for 24 years at an i

705-805 (Hard) | Percent and Interest Problems

705-805 (Hard) | Percent and Interest Problems hide tags

DHAR

01 Aug 2017, 00:43

52

6

8,936

by: bumpbot

25 Dec 2025, 04:37

ER

A teacher is assigning 6 students to one of threetasks. She will assig

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

29 Apr 2019, 06:24

44

10

5,889

by: bumpbot

25 Dec 2025, 00:44

ER

A box contains 5 white balls and 8 black balls. A ball is removed from

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Bunuel

21 Sep 2020, 03:45

8

4

3,880

by: flippedeclipse

24 Dec 2025, 20:52

ER

Absolute inequality with multiple absolutes

fullymooned

20 Dec 2013, 10:19

1

2

6,163

by: bumpbot

24 Dec 2025, 20:23

ER

12 Days of Christmas GMAT Competition 2025 - Day 7: If f(n) = |3^n - 2

605-655 (Medium) | Absolute Values +3 tags

605-655 (Medium) | Absolute Values, Exponents, Min-Max Problems, Number Properties hide tags

1, 2, 3, 4

Bunuel

23 Dec 2025, 09:00

69

60

2,197

by: vineet6316

24 Dec 2025, 13:12

ER

A group of children start a mowing and raking team called Gardening

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

dabaobao

03 Jul 2018, 18:28

25

3

4,951

by: Dooperman

24 Dec 2025, 10:31

ER

A and B together can do a peace of work in 12 days, which B and C toge

655-705 (Hard) | Work and Rate Problems

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

Bunuel

26 Nov 2018, 02:07

91

6

39,843

by: patpathaha

24 Dec 2025, 10:19

ER

12 Days of Christmas GMAT Competition 2025 - Day 6: A culture of

705-805 (Hard) | Percent and Interest Problems

705-805 (Hard) | Percent and Interest Problems hide tags

1, 2, 3, 4

Bunuel

22 Dec 2025, 09:00

66

65

2,309

by: RJ3001274402

24 Dec 2025, 09:01