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

323

12

152,457

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of April 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

312,692

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

1,384,945

by: bb

16 Apr 2026, 14:28

ER

For a jambalaya cook-off, there will be x judges sitting in a single r

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

31 May 2019, 00:07

4

3

4,341

by: woohoo921

09 Jul 2022, 11:33

ER

For a light that has an intensity of 60 candles at its source, the int

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

13 Feb 2014, 02:17

64

14

23,317

by: bumpbot

25 Sep 2025, 14:20

ER

For a list of 10 different numbers, the average (arithmetic mean) of

505-555 (Easy) | Statistics and Sets Problems

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

Bunuel

21 Nov 2022, 12:00

1

3

2,877

by: bumpbot

15 May 2024, 07:37

ER

For a list of positive numbers, if the median is greater than the aver

805+ (Hard) | Must or Could be True, Statistics and Sets Problems

805+ (Hard) | Must or Could be True, Statistics and Sets Problems hide tags

Bunuel

26 May 2022, 01:30

9

2

1,908

by: bumpbot

04 Jul 2024, 03:47

ER

For a long time, the price of a certain console remained the same. Bec

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

11 Feb 2022, 07:15

1

6,077

by: BrentGMATPrepNow

13 Feb 2022, 07:14

ER

For a lottery, three numbers are drawn, each from 1 to 40.

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Bunuel

16 Oct 2025, 00:28

9

4

987

by: CareerLauncherIE

19 Oct 2025, 10:22

ER

For a manufacturer, the cost of producing x units is given the express

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

12 Oct 2021, 03:45

3

2

2,258

by: bumpbot

19 Mar 2026, 09:05

ER

For a negative integer x, what is the value of x*root(x^2)?

555-605 (Medium) | Absolute Values +2 tags

555-605 (Medium) | Absolute Values, Number Properties, Roots hide tags

BukrsGmat

18 Feb 2026, 21:14

74

13

16,306

by: bumpbot

18 Feb 2026, 21:05

ER

For a non-negative integer n, the function mod(n, d) denotes the remai

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

Bunuel

10 Jun 2020, 03:30

3

7

2,890

by: bumpbot

07 May 2025, 02:44

ER

For a nonnegative integer n, if the remainder is 1 when 2^n

605-655 (Medium) | Must or Could be True +2 tags

605-655 (Medium) | Must or Could be True, Number Properties, Remainders hide tags

monirjewel

18 Jun 2013, 14:07

62

13

26,808

by: bumpbot

29 Jun 2025, 15:36

ER

For a particular company, the profit P generated by selling

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

emmak

09 May 2013, 09:07

81

10

11,607

by: kayarat600

28 Jun 2025, 15:16

ER

For a particular model of moving truck, rental agency A charges a dail

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

chetan86

22 Oct 2014, 07:15

106

19

26,010

by: bumpbot

02 Apr 2026, 05:12

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

3,974

by: bumpbot

26 Oct 2025, 09:52

ER

For a party, three solid cheese balls with diameters of 2 inches, 4 in

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

20 Oct 2015, 02:57

306

17

55,579

by: bumpbot

03 Nov 2025, 07:26

ER

For a physical fitness test, scores are determined by the expression 2

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

30 Jul 2018, 00:49

2

4

4,608

by: bumpbot

18 Aug 2022, 03:22

ER

For a positive inteer n, if p is the product of all the integers from

505-555 (Easy) | Multiples and Factors

505-555 (Easy) | Multiples and Factors hide tags

VodkaHelps

01 Jul 2018, 02:38

8

4

6,218

by: bumpbot

10 Nov 2022, 01:16

ER

For a positive integer m, [m] is defined to be the remainder when 7m

605-655 (Medium) | Remainders

605-655 (Medium) | Remainders hide tags

Bunuel

22 May 2023, 07:30

13

6

2,979

by: bumpbot

11 Nov 2024, 13:46

ER

For a positive integer n, E(n) represents the sum of even digits of n.

805+ (Hard) | Functions and Custom Characters

805+ (Hard) | Functions and Custom Characters hide tags

Bunuel

06 Jul 2023, 03:45

9

3

2,882

by: bumpbot

11 Jul 2024, 02:31

ER

For a positive integer n, f(n) and g(n) are defined as follows

805+ (Hard) | Functions and Custom Characters

805+ (Hard) | Functions and Custom Characters hide tags

MathRevolution

30 Mar 2020, 01:21

10

4

2,354

by: bumpbot

31 Jan 2025, 11:48

ER

For a positive integer n, f(n) is defined as 1 + 1/2 + 1/3 + + 1/n.

805+ (Hard) | Arithmetic, Functions and Custom Characters

805+ (Hard) | Arithmetic, Functions and Custom Characters hide tags

Bunuel

11 Apr 2023, 08:45

28

6

4,286

by: Kinshook

14 Jan 2025, 04:14

ER

For a positive integer n, if 5^n is a factor of 20!, but 5^(n+1) is no

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

MathRevolution

27 Oct 2016, 08:27

10

5

4,260

by: JeffTargetTestPrep

16 Jul 2023, 14:39

ER

For a positive integer n, if 5^n is a factor of 25!, but 5^n+1

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

MathRevolution

19 Sep 2017, 00:09

8

6

4,445

by: bumpbot

24 Aug 2025, 11:24

ER

For a positive integer n, let Pn denote the product of the digits of n

705-805 (Hard) | Multiples and Factors, Number Properties

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

Bunuel

25 Jan 2021, 04:00

23

3

11,023

by: bumpbot

28 Sep 2024, 02:30

ER

For a positive integer n, n! denotes the product of all integers from

555-605 (Medium) | Multiples and Factors

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

Bunuel

16 Jan 2023, 11:00

2

2,172

by: bumpbot

15 Feb 2026, 15:21

ER

For a positive integer n, P(n) represents the product of the digits of

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

05 Jul 2023, 11:45

6

3

3,635

by: bumpbot

13 Nov 2025, 12:36

ER

For a positive integer n, suppose n! is written in the form

655-705 (Hard) | Exponents +2 tags

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

kevincan

23 Mar 2026, 08:09

3

5

432

by: vasu1104

12 Mar 2026, 23:24

ER

For a positive integer n, the function @n represents the product of al

805+ (Hard) | Functions and Custom Characters +2 tags

805+ (Hard) | Functions and Custom Characters, Multiples and Factors, Number Properties hide tags

Bunuel

09 Jun 2020, 05:22

21

7

4,917

by: OJA

28 Feb 2025, 06:56

For a positive integer n, the number n! is defined to be

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

HKD1710

21 Dec 2018, 08:37

12

5

11,524

by: ManifestDreamMBA

29 Nov 2024, 11:51

ER

For a positive integer n, which of the following remainders cannot be

505-555 (Easy) | Remainders

505-555 (Easy) | Remainders hide tags

Bunuel

02 Feb 2024, 02:30

9

4

2,642

by: VivekSri

02 Feb 2024, 21:49

ER

For a positive integer x, the units digits of (x+2)^2

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

Bunuel

14 Mar 2023, 10:30

2

1,718

by: appyankit

19 Mar 2023, 10:50

ER

For a project in Home Economics class, Kirk is making a tablecloth for

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

18 Jan 2022, 08:00

3

2

4,638

by: Tableclothlinen

20 Mar 2025, 01:17

ER

For a quadratic equation, both the product of the roots and the sum of

605-655 (Medium) | Algebra, Number Properties

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

Bunuel

09 Jun 2020, 06:57

15

11

5,543

by: Bunuel

06 Oct 2025, 03:22

ER

For a rectangle whose diagonal is 10cm. Which of the following cannot

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

Bunuel

11 Jan 2022, 08:30

20

5

2,303

by: bumpbot

19 Dec 2024, 06:48

ER

For a sales promotion, a dog food producer produces packages

605-655 (Medium) | Percent and Interest Problems

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

BhavyaKamana

25 Nov 2023, 10:29

56

5

15,850

by: bumpbot

19 Nov 2025, 18:59

ER

For a sample of 210 households, one-third of the households do not hav

555-605 (Medium) | Statistics and Sets Problems

555-605 (Medium) | Statistics and Sets Problems hide tags

Bunuel

23 May 2019, 02:48

1

3

3,253

by: ScottTargetTestPrep

27 May 2019, 19:12

ER

For a scholarship, at most n candidates out of 2n + 1 can be selected.

705-805 (Hard) | Combinations, Min-Max Problems

705-805 (Hard) | Combinations, Min-Max Problems hide tags

Bunuel

16 Mar 2020, 15:25

35

4

28,867

by: bumpbot

25 Apr 2025, 21:14

ER

For a school outing, the school has 20 small ice chests, each of which

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

10 Jul 2019, 01:13

13

8

7,093

by: luisdicampo

18 Feb 2026, 11:25

ER

For a science project, Sammy observed a chipmunk and a squirrel stashi

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

22 Apr 2019, 01:42

3

2,199

by: Archit3110

22 Apr 2019, 03:05

ER

For a sequence of seven integers, the difference between the largest a

705-805 (Hard) | Sequences

705-805 (Hard) | Sequences hide tags

Amity007

31 Jan 2026, 17:49

9

6

520

by: DaMa03

04 Feb 2026, 14:00

ER

For a sequence t_1, t_2, t_3, ..., S_n denotes the sum of the first n

805+ (Hard) | Algebra, Sequences

805+ (Hard) | Algebra, Sequences hide tags

Bunuel

15 May 2020, 01:09

31

16

6,033

by: bumpbot

13 Mar 2026, 13:21

ER

For a set of five distinct integers, the median, as well as the mean

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

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

ExpertsGlobal5

17 Mar 2026, 19:00

11

5

454

by: ExpertsGlobal5

21 Mar 2026, 05:30

ER

For a set of five True or False questions , no student has marked all

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

27 May 2022, 01:30

11

3

1,860

by: pudu

21 Aug 2023, 02:49

ER

For a set of four distinct lines in a plane, there are exactly N disti

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

14 May 2019, 00:24

8

3,098

by: bumpbot

14 Dec 2022, 14:19

ER

For a set, mean is 20 and standard deviation is 5. Which of these numb

705-805 (Hard) | Statistics and Sets Problems

705-805 (Hard) | Statistics and Sets Problems hide tags

Raisakatyal

15 Aug 2021, 00:19

33

4

4,076

by: bumpbot

02 May 2026, 08:43

ER

For a shipment of n bottles of a certain product, a mail order firm ch

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

NoviceBoy

31 Oct 2023, 06:28

90

5

14,601

by: bumpbot

28 Mar 2026, 02:27

ER

For a sum of money, the difference between compound interest and simpl

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

09 Apr 2021, 05:30

14

3

4,967

by: luisdicampo

06 Mar 2026, 09:16

For a survey a total of 11 persons are to be selected from 2 families

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

ChandlerBong

22 Apr 2023, 05:53

5

3

2,468

by: bumpbot

20 Nov 2024, 09:06

ER

For a three-digit number xyz, where x, y, and z are the

655-705 (Hard) | Exponents +2 tags

655-705 (Hard) | Exponents, Functions and Custom Characters, Number Properties hide tags

JCLEONES

12 Jul 2014, 03:44

153

17

25,986

by: bumpbot

13 Jun 2025, 09:09

ER

For a,b,d are the positive integers, and d|a means that “a is divisibl

505-555 (Easy) | Multiples and Factors

505-555 (Easy) | Multiples and Factors hide tags

MathRevolution

11 Feb 2016, 23:02

6

7

3,425

by: bumpbot

18 Mar 2025, 07:08

ER

For administrative purposes, a local university divides its activities

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

09 Jul 2020, 03:59

3

966

by: Babineaux

09 Jul 2020, 06:24