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

153,725

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

313,375

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

1,387,366

by: bb

16 Apr 2026, 14:28

ER

Distance between two stations A and B is 778 km. A train covers the jo

605-655 (Medium) | Distance and Speed Problems

Bunuel

21 Feb 2019, 00:20

18

6

5,300

by: messi16

05 Mar 2026, 12:54

Grandpa is writing a book. Every morning he starts writing vigorously

655-705 (Hard) | Percent and Interest Problems

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

playthegame

21 Feb 2024, 06:55

12

6

6,338

by: Navdeep2000

05 Mar 2026, 17:28

ER

A chair store sold a certain chair to a collector for 40%more than the

655-705 (Hard) | Percent and Interest Problems

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

JiddiHuMain

03 Dec 2019, 22:53

13

6

5,097

by: luisdicampo

06 Mar 2026, 01:58

ER

A six-digit positive integer, ABCDEF, is divisible by all the integers

805+ (Hard) | Combinations, Multiples and Factors

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

EgmatQuantExpert

03 Jun 2019, 09:07

45

6

8,354

by: Kinshook

06 Mar 2026, 02:14

ER

A boat traveled 90 miles upstream at a constant speed and then travele

705-805 (Hard) | Distance and Speed Problems

705-805 (Hard) | Distance and Speed Problems hide tags

GOHOSATRAJIT

29 Jul 2019, 08:49

37

6

7,274

by: arushi118

06 Mar 2026, 03:18

ER

Four letters are taken at random from the word AUSTRALIA without repla

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

09 Feb 2021, 03:00

10

6

2,673

by: bumpbot

06 Mar 2026, 04:20

ER

In the first hour of a two-hour trip, a car traveled d kilometers, and

Sub 505 (Easy) | Distance and Speed Problems

Sub 505 (Easy) | Distance and Speed Problems hide tags

Bunuel

12 Nov 2015, 02:05

10

6

11,433

by: bumpbot

06 Mar 2026, 05:40

ER

By selling an item at 7/10th of the actual selling price, a trader mak

655-705 (Hard) | Percent and Interest Problems

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

Vallabhm001

11 Dec 2020, 02:13

6

8,664

by: bumpbot

07 Mar 2026, 00:33

ER

Each employee at a certain bank is either a clerk or an agent or both.

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

raj2812

22 May 2018, 09:01

60

6

11,627

by: vrazchauhan0

07 Mar 2026, 03:17

ER

A man bought an article at Rs.600. He marks up the cost of article and

655-705 (Hard) | Percent and Interest Problems, Word Problems

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

TheNightKing

01 Jun 2020, 21:46

36

6

8,419

by: luisdicampo

07 Mar 2026, 09:22

ER

A payroll record with an error in it is placed in a filing cabinet wit

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

22 Jan 2021, 07:31

13

6

2,966

by: bumpbot

07 Mar 2026, 09:50

ER

A set consists of 19 elements with an average of a. If addition

705-805 (Hard) | Statistics and Sets Problems

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

Bunuel

08 Jul 2011, 14:44

28

6

12,173

by: Vivek1707

07 Mar 2026, 11:50

ER

How many subsets containing 2 and 4 does {1, 2, 3, 4} have?

605-655 (Medium) | Statistics and Sets Problems

605-655 (Medium) | Statistics and Sets Problems hide tags

Bunuel

31 Jul 2023, 08:11

7

6

2,947

by: GMATinsight

08 Mar 2026, 00:36

ER

If 7! + 8! + 9! = a and 11! - 10! - 9! = a * b, what is the value of

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

26 Apr 2026, 12:56

11

6

639

by: Bunuel

08 Mar 2026, 03:00

ER

In a class of 75, each student is enrolled for at least one of the

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

ExpertsGlobal5

22 Feb 2026, 20:00

6

720

by: Soumya_Pinjala

08 Mar 2026, 05:52

ER

If it is assumed that each of the n production workers in a factory as

555-605 (Medium) | Work and Rate Problems

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

pushpitkc

01 Nov 2018, 00:59

62

6

14,659

by: MartyMurray

08 Mar 2026, 08:35

ER

If an industrial worker rejects 0.03% of screws as defective, how many

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

22 Oct 2020, 12:08

6

1,778

by: luisdicampo

08 Mar 2026, 10:25

ER

A set of 31 integers has a median of 31 and a range of 31. What is the

555-605 (Medium) | Statistics and Sets Problems

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

Hoozan

23 Mar 2021, 03:52

11

6

6,374

by: bumpbot

08 Mar 2026, 11:35

ER

Which of the following cannot be the factor of x4 + 10x3 + 35x2 + 50x

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

MathRevolution

22 Dec 2016, 01:11

70

6

6,460

by: Advait01

09 Mar 2026, 00:17

ER

√243 + √75 =

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Bunuel

18 May 2021, 08:45

6

2,568

by: bumpbot

09 Mar 2026, 16:45

ER

A railroad worker finds himself trapped inside a tunnel at a point

805+ (Hard) | Distance and Speed Problems

805+ (Hard) | Distance and Speed Problems hide tags

cptholt

12 Sep 2017, 19:16

37

6

4,985

by: bumpbot

10 Mar 2026, 04:08

ER

If xerox paper costs 5 cents a sheet and a buyer gets 10%

555-605 (Medium) | Percent and Interest Problems

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

antoxavier

20 Feb 2013, 22:42

16

6

4,454

by: bumpbot

10 Mar 2026, 05:17

ER

What is the remainder when 2^100 is divided by 15?

555-605 (Medium) | Exponents, Remainders

555-605 (Medium) | Exponents, Remainders hide tags

ExpertsGlobal5

04 Feb 2026, 22:06

11

6

966

by: luisdicampo

10 Mar 2026, 05:57

ER

What is the unit's digit in the numerical value of 2^37*3^47*7^79*13^2

605-655 (Medium) | Exponents, Number Properties

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

Bunuel

22 Jan 2020, 02:11

20

6

8,777

by: luisdicampo

10 Mar 2026, 06:06

ER

In the given figure, ABC is right-angled triangle, right-angled at B.

705-805 (Hard) | Coordinate Geometry

705-805 (Hard) | Coordinate Geometry hide tags

junii

04 Jul 2021, 02:26

21

6

4,644

by: Bunuel

10 Mar 2026, 10:16

ER

75% of a group of students` grades are greater than 70, and 60% of stu

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

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

Afroditee

29 Nov 2022, 11:41

35

6

5,654

by: bumpbot

10 Mar 2026, 10:30

ER

Rahim plans to drive from city A to station C, at the speed of 70 km

805+ (Hard) | Distance and Speed Problems, Geometry

805+ (Hard) | Distance and Speed Problems, Geometry hide tags

Bunuel

08 Jan 2020, 02:33

13

6

16,441

by: bumpbot

10 Mar 2026, 16:40

ER

Team X and team Y have a tug of war. From their starting positions tea

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

01 Mar 2022, 03:01

4

6

2,187

by: egmat

11 Mar 2026, 02:39

ER

If x and y are integers such that (5x + 7)y < 0 and (5x + 9)(y - 2) >

805+ (Hard) | Inequalities, Must or Could be True

805+ (Hard) | Inequalities, Must or Could be True hide tags

kevincan

23 Feb 2026, 08:21

11

6

595

by: Kinshook

11 Mar 2026, 23:04

ER

A five-digit code for certain locks uses the digits 0, 1, 2, 3, 4, 5

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

EgmatQuantExpert

12 Mar 2026, 21:56

68

6

14,724

by: Bubbasch

12 Mar 2026, 21:26

ER

Based on the chart above, which of the following statements must be tr

605-655 (Medium) | Mixture Problems

605-655 (Medium) | Mixture Problems hide tags

Bunuel

03 Jun 2019, 01:51

30

6

7,132

by: KarishmaB

13 Mar 2026, 03:46

ER

If when a certain integer x is divided by 5, the remainder is 2, then

505-555 (Easy) | Remainders

505-555 (Easy) | Remainders hide tags

carollu

04 May 2011, 10:38

14

6

5,422

by: bumpbot

13 Mar 2026, 06:49

ER

The town of Zenith has a population of 50,000. The average income of a

605-655 (Medium) | Graphs and Illustrations

605-655 (Medium) | Graphs and Illustrations hide tags

Bunuel

24 Oct 2017, 01:30

9

6

4,955

by: bumpbot

13 Mar 2026, 23:38

ER

Three retailers A, B, and C bought the same item for sale at the same

555-605 (Medium) | Percent and Interest Problems

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

ExpertsGlobal5

09 Mar 2026, 19:00

4

6

444

by: ExpertsGlobal5

14 Mar 2026, 04:15

ER

To rent an office, each member of a club must pay n dollars. If two mo

655-705 (Hard) | Must or Could be True, Word Problems

655-705 (Hard) | Must or Could be True, Word Problems hide tags

Bunuel

07 Feb 2016, 10:40

16

6

9,238

by: bumpbot

14 Mar 2026, 04:27

ER

In how many ways can the letters of word "EDUCATION" be arranged such

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

GMATinsight

08 Jul 2015, 08:05

11

6

5,643

by: bumpbot

14 Mar 2026, 06:03

ER

Robin sells two commodities for $19,800 each. She sells one at a profi

655-705 (Hard) | Percent and Interest Problems, Word Problems

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

Bunuel

16 Jan 2020, 02:49

17

6

5,241

by: bumpbot

14 Mar 2026, 07:14

ER

Let x, y, z be three different positive integers each less than 20.

605-655 (Medium) | Min-Max Problems

605-655 (Medium) | Min-Max Problems hide tags

Bunuel

21 Aug 2022, 03:08

16

6

7,670

by: bumpbot

15 Mar 2026, 02:11

If an integer n is to be chosen at random from the integers 1 to 90

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

HarshaBujji

14 Dec 2024, 23:42

13

6

2,357

by: Kinshook

15 Mar 2026, 05:55

ER

The sum of a certain number and its reciprocal is equal to 2.9. What

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

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

Bunuel

15 Nov 2021, 07:15

15

6

4,602

by: bumpbot

15 Mar 2026, 17:59

ER

Machine A, working alone at its constant rate, manufactures 280 bolts

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

05 Jul 2018, 01:43

17

6

11,036

by: bumpbot

15 Mar 2026, 20:14

ER

A manufacturer is using glass as the surface

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

fozzzy

23 Dec 2012, 23:36

16

6

6,927

by: bumpbot

15 Mar 2026, 20:25

ER

A, B and C can do a piece of work in 11 days, 20 days, 20 days and 55

655-705 (Hard) | Work and Rate Problems

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

Bunuel

27 Apr 2021, 05:15

8

6

3,695

by: bumpbot

15 Mar 2026, 23:37

ER

If positive integer x is a multiple of 14 and 12, which of the followi

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

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

kiran120680

16 May 2019, 01:08

32

6

6,196

by: egmat

16 Mar 2026, 01:40

ER

If x is an integer, which of the following must be an odd integer?

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Bunuel

14 Oct 2019, 08:17

4

6

11,738

by: egmat

16 Mar 2026, 01:48

ER

Which of the following has the greatest value?

655-705 (Hard) | Arithmetic +2 tags

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

Bunuel

29 Aug 2017, 23:48

72

6

23,132

by: bumpbot

16 Mar 2026, 03:00

ER

A class consists of 6 boys and 5 girls. In how many ways can the teach

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Bunuel

18 May 2021, 02:30

4

6

3,860

by: bumpbot

16 Mar 2026, 04:16

ER

[4(2)^1/2]^2 =

Sub 505 (Easy) | Algebra +2 tags

Sub 505 (Easy) | Algebra, Exponents, Roots hide tags

Bunuel

17 Mar 2022, 04:30

5

6

2,563

by: bumpbot

16 Mar 2026, 17:32

ER

If 5,625 is divided by 55, what is the remainder?

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

Bunuel

07 Jul 2020, 03:17

8

6

2,606

by: bumpbot

17 Mar 2026, 00:53

ER

If set S consists of the first 10 positive even numbers, what is the

Sub 505 (Easy) | Number Properties, Statistics and Sets Problems

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

Carcass

14 Sep 2022, 04:34

8

6

2,523

by: bumpbot

17 Mar 2026, 00:55