GMAT Problem Solving (PS) Forum - Free Practice Questions

ER

Complete 1000 GMAT Problem Solving Series (PS-1000 Series) Questions

Bunuel

03 Dec 2022, 14:23

324

12

152,594

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

312,763

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

1,385,263

by: bb

16 Apr 2026, 14:28

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

2,173

by: egmat

11 Mar 2026, 02:39

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

16,406

by: bumpbot

10 Mar 2026, 16:40

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

5,592

by: bumpbot

10 Mar 2026, 10:30

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

4,619

by: Bunuel

10 Mar 2026, 10:16

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

8,723

by: luisdicampo

10 Mar 2026, 06:06

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

934

by: luisdicampo

10 Mar 2026, 05:57

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

4,434

by: bumpbot

10 Mar 2026, 05:17

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

4,949

by: bumpbot

10 Mar 2026, 04:08

ER

√243 + √75 =

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Bunuel

18 May 2021, 08:45

6

2,549

by: bumpbot

09 Mar 2026, 16:45

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

69

6

6,429

by: Advait01

09 Mar 2026, 00:17

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

6,348

by: bumpbot

08 Mar 2026, 11:35

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

1,753

by: luisdicampo

08 Mar 2026, 10:25

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

61

6

14,605

by: MartyMurray

08 Mar 2026, 08:35

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

694

by: Soumya_Pinjala

08 Mar 2026, 05:52

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

611

by: Bunuel

08 Mar 2026, 03:00

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

2,897

by: GMATinsight

08 Mar 2026, 00:36

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

12,127

by: Vivek1707

07 Mar 2026, 11:50

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

2,932

by: bumpbot

07 Mar 2026, 09:50

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

8,393

by: luisdicampo

07 Mar 2026, 09:22

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

59

6

11,599

by: vrazchauhan0

07 Mar 2026, 03:17

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

8,638

by: bumpbot

07 Mar 2026, 00:33

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

11,383

by: bumpbot

06 Mar 2026, 05:40

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

2,651

by: bumpbot

06 Mar 2026, 04:20

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

7,253

by: arushi118

06 Mar 2026, 03:18

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

8,311

by: Kinshook

06 Mar 2026, 02:14

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

5,077

by: luisdicampo

06 Mar 2026, 01:58

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

11

6

6,311

by: Navdeep2000

05 Mar 2026, 17:28

ER

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

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

21 Feb 2019, 00:20

18

6

5,269

by: messi16

05 Mar 2026, 12:54

ER

A milk-man sells milk after mixing water to it to such a extent that w

605-655 (Medium) | Fractions and Ratios

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

cfc198

24 Feb 2019, 11:28

30

6

9,687

by: expeditanatus

05 Mar 2026, 08:07

ER

One pump drains one-half of a pond in 3 hours, and then a second pump

655-705 (Hard) | Work and Rate Problems

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

Bunuel

17 Jun 2019, 00:15

24

6

11,191

by: LibrarianTurtle

05 Mar 2026, 02:12

ER

The product of two positive integers is 96. The sum of the two number

Sub 505 (Easy) | Number Properties, Word Problems

Sub 505 (Easy) | Number Properties, Word Problems hide tags

kiran120680

17 Apr 2019, 05:06

4

6

4,262

by: bumpbot

04 Mar 2026, 18:11

ER

If, 5 years ago, Jamie was half as old as he is now

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Gnpth

16 Jul 2014, 00:06

18

6

18,162

by: totaltestprepNick

04 Mar 2026, 10:44

ER

A store's monthly sales total declined j percent from October to Novem

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

18 Jun 2019, 00:43

14

6

4,177

by: luisdicampo

04 Mar 2026, 04:54

ER

Julio deposited $1,000 at an annual interest rate of 8 percent

505-555 (Easy) | Percent and Interest Problems

505-555 (Easy) | Percent and Interest Problems hide tags

guddo

28 Jan 2024, 04:09

37

6

8,947

by: bumpbot

04 Mar 2026, 01:18

ER

For the sequence a1, a2, a3. ..an, an is defined by an=12n−1−12n for e

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

24 Nov 2016, 03:01

23

6

6,095

by: bumpbot

03 Mar 2026, 14:57

ER

The total income of Mr. Teng in the years 2003, 2004, and 2005 was $36

605-655 (Medium) | Percent and Interest Problems

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

Bunuel

10 Apr 2019, 23:45

4

6

12,492

by: messi16

03 Mar 2026, 13:52

ER

The value of an investment increases by p% each month. If the investme

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

15 Jun 2017, 05:05

26

6

5,375

by: chloreton

03 Mar 2026, 05:28

ER

If m and n are nonzero integers and 390m = 150n, then mn must be divis

605-655 (Medium) | Algebra +2 tags

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

voccubd

23 Oct 2016, 11:05

23

6

6,867

by: Advait01

02 Mar 2026, 10:35

ER

A group of 4th graders and 5th graders is going on a field t

605-655 (Medium) | Percent and Interest Problems

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

iwillcrackgmat

18 Mar 2012, 20:31

13

6

7,365

by: luisdicampo

02 Mar 2026, 09:09

ER

Three business partners, Q, R, and S, agree to divide their

Sub 505 (Easy) | Fractions and Ratios, Word Problems

Sub 505 (Easy) | Fractions and Ratios, Word Problems hide tags

Bunuel

07 Feb 2014, 05:44

34

6

37,814

by: totaltestprepNick

02 Mar 2026, 07:44

ER

A man purchases five tables and seven chairs for $5850.

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

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

Hovkial

29 Sep 2019, 10:01

17

6

3,535

by: luisdicampo

02 Mar 2026, 05:51

ER

If a = (2/7)b and b = (7/3)c, then what percent of a is c?

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

01 Jul 2020, 05:42

5

6

3,164

by: luisdicampo

02 Mar 2026, 05:37

ER

In three years, Skippy's dad will be four times as old as Skippy was

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

MHIKER

30 Oct 2018, 05:45

10

6

4,401

by: bumpbot

02 Mar 2026, 03:32

ER

Machine X caps 20 bottles of soda per minute, and machine Y caps 60

505-555 (Easy) | Work and Rate Problems

505-555 (Easy) | Work and Rate Problems hide tags

guddo

28 Jan 2024, 04:22

36

6

6,532

by: bumpbot

02 Mar 2026, 02:58

ER

If x = -1, then (x^4 - x^3 + x^2)/(x - 1) =

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Walkabout

19 Dec 2012, 06:17

20

6

27,355

by: totaltestprepNick

01 Mar 2026, 14:22

ER

In one can of mixed nuts, 30% is peanuts. In another can of mixed nuts

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Bunuel

16 Feb 2016, 01:08

7

6

6,752

by: bumpbot

01 Mar 2026, 12:58

ER

An artist is planning on mixing together any number of different color

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

19 Jul 2017, 05:51

67

6

10,297

by: Adit_

01 Mar 2026, 09:01

ER

How many three-digit positive integers are there such that the tens

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

kevincan

04 Feb 2026, 00:44

16

6

815

by: Adit_

28 Feb 2026, 22:18

ER

Team A has scored x points and team B has now scored y points, where

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

03 Dec 2024, 01:30

18

6

2,760

by: bumpbot

28 Feb 2026, 16:27

ER

What is the smallest positive integer, greater than 7, that leaves

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

ExpertsGlobal5

24 Feb 2026, 21:51

9

6

648

by: ExpertsGlobal5

28 Feb 2026, 06:00