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

152,305

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of March 2026

Bunuel

01 Jan 2026, 05:45

1.1k

8

312,600

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

1,384,557

by: bb

16 Apr 2026, 14:28

ER

If x is an integer greater than 3, which of the following MUST be divi

655-705 (Hard) | Multiples and Factors

Bunuel

24 Oct 2016, 23:24

42

7

8,405

by: bumpbot

09 Nov 2025, 03:18

ER

GMAT CLUB OLYMPICS: On a market, two merchants sold total of 100 pinea

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

16 Aug 2021, 08:00

41

7

9,045

by: bumpbot

08 Nov 2025, 21:34

ER

From a group of boys and girls, 15 girls leave. There are then left tw

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

jamifahad

11 Oct 2011, 02:33

10

7

33,618

by: bumpbot

08 Nov 2025, 14:04

ER

The sum of 5 distinct positive integers is 100. What is the largest po

505-555 (Easy) | Arithmetic, Min-Max Problems

505-555 (Easy) | Arithmetic, Min-Max Problems hide tags

Bunuel

06 Apr 2017, 01:47

10

7

9,508

by: bumpbot

08 Nov 2025, 07:08

ER

The harmonic mean of n numbers is the reciprocal of the arithmetic

605-655 (Medium) | Statistics and Sets Problems

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

Bunuel

11 Aug 2023, 06:00

74

7

23,224

by: Bunuel

08 Nov 2025, 06:01

ER

Working in Laptop company, Robin earns a fixed

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

GMATBusters

14 Mar 2020, 19:22

8

7

2,770

by: bumpbot

08 Nov 2025, 02:03

ER

A student needs an alarm clock to wake up, which has proven to success

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

21 Sep 2020, 05:15

39

7

9,537

by: bumpbot

08 Nov 2025, 01:19

ER

A baseball player signs a new contract that includes a guaranteed 10

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

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

Bunuel

04 Nov 2019, 04:05

19

7

8,292

by: PSKhore

06 Nov 2025, 00:21

ER

In how many ways can we rearrange the letters of the word MANANA such

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

12 May 2020, 07:06

28

7

8,754

by: bumpbot

05 Nov 2025, 08:22

ER

In how many ways can 3 girls and 4 boys be seated in a row such that

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

28 Jun 2023, 11:00

23

7

10,593

by: bumpbot

05 Nov 2025, 05:58

ER

If a and b are integers and -4=< a =< 3 and -4 =< b =< 5 what is the

505-555 (Easy) | Arithmetic +2 tags

505-555 (Easy) | Arithmetic, Inequalities, Min-Max Problems hide tags

whichscore

21 Nov 2010, 10:20

5

7

9,649

by: bumpbot

05 Nov 2025, 04:00

ER

The cost C, in dollars, of producing x units per day of a certain

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

SergejK

27 Oct 2024, 05:44

24

7

5,283

by: bhanu29

04 Nov 2025, 22:09

ER

(180^(1/2) +45^(1/2))/135^(1/2)

555-605 (Medium) | Algebra, Roots

555-605 (Medium) | Algebra, Roots hide tags

Bunuel

25 Apr 2017, 03:08

37

7

8,907

by: bumpbot

04 Nov 2025, 17:57

ER

An express train traveled at an average speed of 100 kilometers per

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

01 Feb 2018, 00:40

31

7

8,250

by: bumpbot

04 Nov 2025, 14:21

ER

If Thomas divides half of his comic books in a 1:2 ratio between Alex

705-805 (Hard) | Fractions and Ratios

705-805 (Hard) | Fractions and Ratios hide tags

iwantroca

24 Feb 2024, 14:42

19

7

3,410

by: bumpbot

04 Nov 2025, 14:09

ER

Company C has a machine that, working alone at its constant rate, proc

Sub 505 (Easy) | Work and Rate Problems

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

adkikani

23 May 2018, 07:33

33

7

17,781

by: bumpbot

04 Nov 2025, 06:20

ER

Frank is 15 years younger then John. In 5 years John will be

Sub 505 (Easy) | Arithmetic, Word Problems

Sub 505 (Easy) | Arithmetic, Word Problems hide tags

Stoneface

11 Mar 2012, 14:54

24

7

29,731

by: bumpbot

04 Nov 2025, 00:41

ER

The distance from the lake to a tree spans 0.02 kilometers

605-655 (Medium) | Arithmetic

605-655 (Medium) | Arithmetic hide tags

Bunuel

07 Mar 2024, 06:42

6

7

2,623

by: bumpbot

03 Nov 2025, 22:24

ER

How many factors of 240 are also multiples of 3 ?

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

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

gmatquant25

23 Sep 2014, 10:19

57

7

13,035

by: bumpbot

03 Nov 2025, 21:29

ER

If (x - 2*3^(1/2)) is one of the quadratic x^2 + (4 3^(1/2))x - 36

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

04 May 2021, 08:30

9

7

2,332

by: bumpbot

03 Nov 2025, 16:05

ER

A bar above a digit in a decimal indicates an infinitely repeating dec

655-705 (Hard) | Exponents, Number Properties

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

Bunuel

07 Sep 2021, 04:00

20

7

8,106

by: bumpbot

03 Nov 2025, 05:45

ER

In a survey of 120 chefs, 50 fry their food, 45 bake their food, and 4

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

TheGmatNiffler

15 Sep 2020, 22:53

14

7

5,165

by: dev21212121

03 Nov 2025, 03:36

ER

Water is poured from a full 4-liter bucket into three identical

655-705 (Hard) | Fractions and Ratios, Word Problems

655-705 (Hard) | Fractions and Ratios, Word Problems hide tags

BrentGMATPrepNow

29 Mar 2017, 07:02

25

7

6,571

by: bumpbot

03 Nov 2025, 02:23

Fifty numbers are arranged in descending order. The last number is 1.

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

Divyasharks

13 Dec 2022, 07:17

4

7

3,045

by: bumpbot

02 Nov 2025, 20:20

ER

If the sum of two positive integers is 100 and their product is 2464,

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

31 Oct 2021, 02:14

26

7

4,519

by: bumpbot

02 Nov 2025, 18:25

ER

At a certain store, all notebooks have the same price and all pencils

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

13 Feb 2024, 02:30

40

7

4,881

by: bumpbot

02 Nov 2025, 08:45

ER

When 242 is divided by a certain divisor the remainder obtained is 8.

605-655 (Medium) | Remainders

605-655 (Medium) | Remainders hide tags

Asifpirlo

22 Aug 2013, 12:05

53

7

7,683

by: bumpbot

02 Nov 2025, 03:38

ER

A gardener increased the length of his rectangle-shaped garden by 40

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

03 Dec 2014, 08:15

9

7

13,237

by: bumpbot

01 Nov 2025, 22:42

ER

Suppose you have a currency, named Miso, in three denominations: 1 Mis

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

GTExl

03 Aug 2017, 14:41

38

7

27,702

by: bumpbot

01 Nov 2025, 20:38

ER

In a class, there are 40 students. In a test, the average (arithmetic

605-655 (Medium) | Fractions and Ratios

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

Bunuel

26 Sep 2018, 04:56

40

7

10,336

by: bumpbot

01 Nov 2025, 19:21

ER

Let x and y be positive integers such that 7x^5 = 11y^13. The minimum

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

Bunuel

20 Mar 2019, 23:26

37

7

11,355

by: bumpbot

01 Nov 2025, 08:47

ER

(496)^(1/4) is between

505-555 (Easy) | Roots

505-555 (Easy) | Roots hide tags

jlgdr

17 Sep 2013, 17:28

112

7

24,101

by: Bunuel

01 Nov 2025, 08:00

ER

Which of the following expresses the range of possible values for

Sub 505 (Easy) | Absolute Values, Inequalities

Sub 505 (Easy) | Absolute Values, Inequalities hide tags

Bunuel

08 Jan 2017, 08:09

83

7

11,502

by: Bunuel

01 Nov 2025, 07:42

ER

If m = 3^n, what is the greatest value of n for which m is a

Sub 505 (Easy) | Exponents, Multiples and Factors

Sub 505 (Easy) | Exponents, Multiples and Factors hide tags

hb

25 Sep 2023, 08:13

70

7

20,609

by: bumpbot

01 Nov 2025, 06:57

ER

How many different flags can be made from4 colors- Red, Blue, Green, a

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

EgmatQuantExpert

13 Aug 2018, 07:08

43

7

27,385

by: RockoGmat

01 Nov 2025, 02:48

ER

The ratio of the current ages of Momen and his brother is 15

655-705 (Hard) | Fractions and Ratios

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

Emdad

07 May 2021, 10:37

39

7

6,759

by: pappal

01 Nov 2025, 02:15

ER

If x^xy^y = 24^3/2, and x and y are integers such that x < y, what is

555-605 (Medium) | Exponents, Number Properties

555-605 (Medium) | Exponents, Number Properties hide tags

giobas

26 Feb 2017, 12:04

39

7

5,939

by: bumpbot

31 Oct 2025, 05:21

ER

If m is an integer and m = 10^32 – 32, what is the sum of the digits

555-605 (Medium) | Exponents, Number Properties

555-605 (Medium) | Exponents, Number Properties hide tags

parkhydel

27 Apr 2020, 15:38

267

7

32,057

by: bumpbot

31 Oct 2025, 04:00

ER

If U is an odd number and V and W are different integers, which of the

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

ash42

15 Aug 2016, 23:22

21

7

7,894

by: bumpbot

31 Oct 2025, 03:41

ER

Mixture Problem

SonyGmat

24 Oct 2011, 09:54

5

7

6,060

by: bumpbot

30 Oct 2025, 10:14

ER

A bowl contains equal numbers of red, orange, green, blue, a

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

ratinarace

02 May 2013, 12:38

52

7

16,070

by: bumpbot

30 Oct 2025, 07:39

ER

The terms of the sequence {An} satisfy A2 - A1 = 2, A3 - A2 = 5 and A4

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

MathRevolution

11 Jul 2018, 01:12

11

7

4,301

by: bumpbot

30 Oct 2025, 00:03

ER

On this year's Westchester basketball team, the players are all either

605-655 (Medium) | Number Properties, Probability

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

CounterSniper

03 Jul 2019, 04:41

29

7

5,832

by: bumpbot

29 Oct 2025, 09:35

ER

In an organization there were two waiting rooms P&Q with different num

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

akurathi12

25 Jan 2019, 09:39

21

7

7,446

by: bumpbot

28 Oct 2025, 00:56

ER

At a certain organisation, the number of male members went up by 12%

655-705 (Hard) | Percent and Interest Problems

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

Turkish

28 Apr 2015, 11:43

28

7

5,155

by: Bunuel

27 Oct 2025, 23:44

ER

If a + 3b + 4c = 9 and a + 4b + 6c = 15, then what is the value of a +

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Bunuel

17 Sep 2017, 03:48

19

7

4,147

by: bumpbot

27 Oct 2025, 22:54

ER

n number of people are attending a meeting. All of them shake hands ea

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

MathRevolution

03 Oct 2017, 01:38

20

7

5,600

by: bumpbot

27 Oct 2025, 18:55

ER

If x and y are non-zero numbers, adding the reciprocals of x^2 and y^2

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

05 Apr 2016, 08:40

10

7

5,459

by: bumpbot

27 Oct 2025, 14:54

ER

From January 1, 1991, to January 1, 1993, the number of peop

555-605 (Medium) | Percent and Interest Problems

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

jlgdr

11 Oct 2013, 17:14

26

7

20,064

by: bumpbot

27 Oct 2025, 10:10

ER

In the figure above, line segments AB and AC are tangent to circle O.

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

02 Aug 2018, 00:45

12

7

7,302

by: bumpbot

27 Oct 2025, 02:08