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

158,345

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

316,752

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

1,393,724

by: bb

16 Apr 2026, 14:28

ER

How many numbers between 1 and 200

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

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

GoonerForever

18 Jul 2018, 19:50

46

5

8,803

by: bumpbot

03 May 2026, 11:58

ER

Throughout last week, water was leaking from a certain tank at a const

805+ (Hard) | Work and Rate Problems

805+ (Hard) | Work and Rate Problems hide tags

1, 2

katkot

11 Feb 2024, 20:10

181

21

18,574

by: RSaurastri

03 May 2026, 11:11

Consider seven integers; whose range is 80 and median is 240. The medi

655-705 (Hard) | Number Properties, Statistics and Sets Problems

655-705 (Hard) | Number Properties, Statistics and Sets Problems hide tags

Carcass

02 Sep 2022, 00:34

25

3

4,081

by: bumpbot

03 May 2026, 10:57

ER

There are two integers values of n that yield an integer value for:

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

Bunuel

28 Jan 2022, 07:15

21

3

3,618

by: bumpbot

03 May 2026, 10:15

ER

For natural numbers m and n, let k be the remainder when m is divided

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

MathRevolution

20 Aug 2019, 00:49

13

6

2,760

by: bumpbot

03 May 2026, 10:06

ER

ABC is a three-digit number such that ABC = 5(AB + BC + CA), where AB

805+ (Hard) | Arithmetic +2 tags

805+ (Hard) | Arithmetic, Multiples and Factors, Number Properties hide tags

CaptainLevi

25 Nov 2019, 01:50

72

4

10,706

by: bumpbot

03 May 2026, 09:58

ER

M is the sum of the reciprocals of the consecutive integers from 201

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

1, 2

Walkabout

06 Dec 2012, 09:42

2.2k

26

160,355

by: vrinda6

03 May 2026, 09:21

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The sum of the first k positive integers is equal to k(k+1)/2. What is

655-705 (Hard) | Algebra, Number Properties

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

MHIKER

05 Dec 2020, 09:17

344

14

51,732

by: eaat

03 May 2026, 08:51

ER

How many four digit numbers that are divisible by 4 can be formed usin

805+ (Hard) | Combinations, Multiples and Factors

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

Bunuel

06 Nov 2019, 06:56

56

5

11,925

by: bumpbot

03 May 2026, 08:12

ER

For an odd integer n, the function f(n) is defined as the product of a

655-705 (Hard) | Multiples and Factors

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

nkmungila

03 Nov 2017, 05:44

91

11

11,258

by: Bunuel

03 May 2026, 07:46

ER

The number of new cars sold in a country is equal to the num

655-705 (Hard) | Percent and Interest Problems

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

kevincan

18 Apr 2026, 10:51

7

1

342

by: VibhuAnurag

03 May 2026, 07:43

ER

New Set of Mixed Questions!!!

555-605 (Medium) | Coordinate Geometry +10 tags

555-605 (Medium), 655-705 (Hard) | Coordinate Geometry, Distance and Speed Problems, Min-Max Problems, Multiples and Factors, Must or Could be True, Overlapping Sets, Percent and Interest Problems, Probability, Remainders, Work and Rate Problems hide tags

1, 2, 3, 4

Bunuel

01 Apr 2013, 07:48

1.2k

67

148,019

by: Bunuel

03 May 2026, 07:26

ER

In a box, 40% of the pens are red. If half of the red pens are removes

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

12 Oct 2022, 09:56

3

4

2,815

by: bumpbot

03 May 2026, 06:57

ER

During a housing slump, the number of houses for sale increases by 50%

605-655 (Medium) | Percent and Interest Problems

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

Bunuel

06 Dec 2022, 10:15

5

2

1,062

by: bumpbot

03 May 2026, 06:46

ER

The proportion of annual expense on food in a household remains

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

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

chetan2u

06 Dec 2017, 10:36

5

4

2,396

by: bumpbot

03 May 2026, 06:45

ER

The square of the arithmetic mean of a sequence of consecutive positiv

805+ (Hard) | Algebra, Sequences

805+ (Hard) | Algebra, Sequences hide tags

gracie

20 Nov 2017, 15:52

36

9

4,231

by: Kinshook

03 May 2026, 06:43

ER

(2/(3a))^(1/3)

655-705 (Hard) | Roots

655-705 (Hard) | Roots hide tags

Bunuel

06 Jul 2017, 23:30

29

9

7,569

by: shahsahil2101

03 May 2026, 06:37

ER

The earthworms in Sample A have an average length of 2.4 inches, and

505-555 (Easy) | Statistics and Sets Problems

505-555 (Easy) | Statistics and Sets Problems hide tags

Bunuel

23 Jun 2022, 13:30

11

3

5,403

by: bumpbot

03 May 2026, 05:47

ER

If a, b and c are integers, and ac/b < 0, then which of the following

705-805 (Hard) | Inequalities, Number Properties

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

BrentGMATPrepNow

03 May 2017, 06:33

32

4

6,479

by: bumpbot

03 May 2026, 05:34

ER

A sum of money is to be divided among Ann, Bob and Chloe. First, Ann r

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

mrinal2100

10 Nov 2010, 10:14

71

15

25,506

by: bumpbot

03 May 2026, 05:17

ER

In a Question paper there are 4 multiple choice questions

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

avaneeshvyas

18 Oct 2012, 13:57

61

12

79,503

by: bumpbot

03 May 2026, 05:09

A key ring has 7 keys. How many different ways can the keys be

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

voodoochild

30 Sep 2012, 17:27

49

10

33,752

by: bumpbot

03 May 2026, 05:09

ER

Ten telegenic contestants with a variety of personality

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

iwillcrackgmat

19 Mar 2012, 02:04

37

16

8,441

by: bumpbot

03 May 2026, 05:09

ER

What is the greatest prime factor of 12! * 11! + 11! * 10! ?

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

Bunuel

08 Apr 2025, 00:30

14

8

1,897

by: bumpbot

03 May 2026, 05:09

ER

Which of the following integers can be written as both the

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

1, 2

hfbamafan

25 Apr 2012, 22:56

141

27

18,639

by: bumpbot

03 May 2026, 05:04

ER -1

PI is a two digit number and PIE is a three digit number, where each

655-705 (Hard) | Algebra +2 tags

655-705 (Hard) | Algebra, Number Properties, Roots hide tags

Bunuel

18 Jun 2020, 07:53

33

4

6,243

by: Adit_

03 May 2026, 04:45

ER

A, B and C are three distinct single-digit positive numbers.

805+ (Hard) | Combinations, Number Properties

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

EgmatQuantExpert

18 Apr 2025, 12:02

60

11

6,629

by: bumpbot

03 May 2026, 04:29

ER

If the remainder is 13 when the integer n is divided by 26

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

eybrj2

21 Mar 2012, 00:05

34

10

12,958

by: bumpbot

03 May 2026, 04:23

ER

d and n are natural numbers such that when any number above is divided

705-805 (Hard) | Number Properties, Remainders

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

kevincan

22 Apr 2026, 07:27

14

5

501

by: archanjoshi5

03 May 2026, 04:08

ER

If x and y are positive odd integers, then which of the following must

705-805 (Hard) | Exponents, Number Properties

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

Bunuel

26 Feb 2015, 06:53

79

14

20,833

by: bumpbot

03 May 2026, 03:48

ER

If n is the product of 2, 3, and a two-digit prime number, how many of

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

22 Apr 2025, 01:30

22

4

1,887

by: bumpbot

03 May 2026, 03:48

ER

How many odd, positive divisors does 540 have?

555-605 (Medium) | Multiples and Factors, Number Properties

555-605 (Medium) | Multiples and Factors, Number Properties hide tags

shrive555

21 Mar 2012, 04:45

104

13

49,696

by: bumpbot

03 May 2026, 02:44

ER

At a country club, 75% of the members play golf and 60% of the members

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Bunuel

10 Apr 2018, 21:47

16

7

7,035

by: bumpbot

03 May 2026, 02:18

ER

If a sum of money grows to 144/121 times when invested for two years

705-805 (Hard) | Percent and Interest Problems

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

Bunuel

29 Jan 2019, 08:09

21

6

21,245

by: bumpbot

03 May 2026, 01:41

ER

Find all solutions of |||Q| – 7| + Q| = Q ?

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

stolyar

10 Jun 2003, 09:25

39

5

9,888

by: bumpbot

03 May 2026, 01:21

ER

]What is the average of all the solutions to the equation x(

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

kevincan

09 Apr 2026, 13:22

5

1

358

by: shivani1351

03 May 2026, 00:25

ER

The student population of a certain school increased a% from 1995 to 2

705-805 (Hard) | Percent and Interest Problems

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

Bunuel

01 Oct 2020, 05:00

37

4

4,636

by: bumpbot

03 May 2026, 00:02

ER

Sale prices at the Dauphinville Outlet Store are 50% below

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

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

kevincan

08 Apr 2026, 16:21

2

1

361

by: shivani1351

02 May 2026, 23:56

ER

At Vintages wine shop, there are 6 bottles of wine that

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

kevincan

02 May 2026, 22:07

6

1

203

by: adconsectetur

02 May 2026, 23:44

Six small pumps and three large pumps are fitted to a tank. Each small

555-605 (Medium) | Work and Rate Problems

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

vartikg

18 Apr 2026, 12:19

3

1

317

by: shivani1351

02 May 2026, 23:21

ER

In a certain marketing course, the final grade is a weighted

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

kevincan

25 Mar 2026, 11:26

3

1

303

by: shivani1351

02 May 2026, 23:07

ER

In the last five years, the country of Norland has reduced b

705-805 (Hard) | Percent and Interest Problems, Word Problems

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

kevincan

02 May 2026, 14:47

7

4

226

by: kevincan

02 May 2026, 21:01

ER

The starting salaries of 56 MBA graduates are listed, and th

655-705 (Hard) | Arithmetic, Statistics and Sets Problems

655-705 (Hard) | Arithmetic, Statistics and Sets Problems hide tags

kevincan

02 May 2026, 19:19

8

1

267

by: chetan2u

02 May 2026, 19:57

ER

What is the sum of the cubes of the first ten positive

605-655 (Medium) | Arithmetic, Number Properties

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

superpus07

12 Nov 2012, 20:00

207

13

23,495

by: bumpbot

02 May 2026, 17:50

ER

The wait time in hours, w, for a certain popular restaurant can be est

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

14 Jul 2021, 05:15

8

7

5,457

by: bumpbot

02 May 2026, 14:38

ER

The two adjacent vertices of a quadrilateral are (2,3) & (8,3). If the

705-805 (Hard) | Coordinate Geometry

705-805 (Hard) | Coordinate Geometry hide tags

GMATSkilled

28 May 2018, 17:55

46

4

11,211

by: Rishm

02 May 2026, 13:15

ER

What is the digit at the unit's place in the total integer

805+ (Hard) | Exponents, Number Properties

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

NextstopISB

29 Apr 2025, 09:56

13

4

1,231

by: bumpbot

02 May 2026, 11:41

ER

Which of the following could be true if x is a negative integer?

655-705 (Hard) | Exponents +2 tags

655-705 (Hard) | Exponents, Must or Could be True, Number Properties hide tags

Bunuel

05 Jan 2023, 11:00

6

2

2,620

by: bumpbot

02 May 2026, 11:36

ER

Which of the following numbers is a perfect square?

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

emmak

22 Mar 2013, 03:21

115

15

38,588

by: bumpbot

02 May 2026, 11:27

ER

Which of the following numbers is closest to 100*(11-sqrt(119)) ?

805+ (Hard) | Fractions and Ratios +2 tags

805+ (Hard) | Fractions and Ratios, Inequalities, Roots hide tags

fskilnik

14 Feb 2019, 13:56

42

5

4,396

by: bumpbot

02 May 2026, 11:25