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

152,403

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

1.1k

8

312,671

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

1,384,800

by: bb

16 Apr 2026, 14:28

ER

The ratio of two positive numbers is 3 to 4. If k is added

555-605 (Medium) | Fractions and Ratios, Word Problems

555-605 (Medium) | Fractions and Ratios, Word Problems hide tags

Hussain15

29 Oct 2012, 01:26

188

15

36,918

by: hyy0202

10 Aug 2025, 13:49

ER

If John flips a coin three times, what is the probability that he will

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Hussain15

24 Apr 2010, 00:28

8

5,332

by: BrushMyQuant

29 Jul 2025, 07:33

ER

It takes 6 technicians a total of 10 hours to build and program a new

655-705 (Hard) | Work and Rate Problems

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

Hussain15

05 Feb 2021, 09:30

326

18

61,737

by: bumpbot

06 May 2025, 14:12

ER

Set X consists of 100 numbers. The average (arithmetic mean)

555-605 (Medium) | Statistics and Sets Problems

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

Hussain15

24 Sep 2015, 03:52

59

11

30,725

by: bumpbot

22 Mar 2025, 04:28

ER

Among 400 students, 56% study sociology, 44% study mathematics and 40%

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

Hussain15

22 Jul 2010, 04:04

64

18

11,078

by: bumpbot

04 Mar 2025, 13:33

ER

Cena has a bag of 6 candies, 4 of which are sweet & 2 of which are sou

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Hussain15

24 Apr 2010, 01:01

4

4,030

by: bumpbot

16 Jan 2025, 12:03

ER

If a right triangle has area 28 and hypotenuse 12, what is

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

1, 2

Hussain15

26 Dec 2013, 03:47

66

24

38,660

by: bumpbot

12 Sep 2023, 17:23

ER

An equilateral triangle that has an area of 9*root(3)

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Hussain15

07 Jul 2010, 10:45

65

10

59,824

by: bumpbot

08 Jul 2023, 18:02

ER

If z is an integer and z! is divisible by 340, what is the smallest

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

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

Hussain15

21 Oct 2009, 14:01

2

9

7,559

by: bumpbot

15 Mar 2021, 03:13

ER

There are 5 adults and 3 children in a meeting

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

huongguyen

05 Oct 2021, 00:15

9

8

2,261

by: bumpbot

02 Mar 2026, 03:38

ER

Given x^3 + y^3 = 19 and (x + y)(8 + xy) = 2. What is the sum of x and

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

huongguyen

03 Oct 2021, 02:21

57

4

4,304

by: bumpbot

02 Oct 2025, 00:00

ER

How many possible values are there for A and B such that 1A83B

555-605 (Medium) | Multiples and Factors

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

huongguyen

12 Sep 2021, 22:23

6

2,217

by: bumpbot

10 Jan 2024, 10:52

ER

Given two squares ABCD and MNPQ as shown

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

huongguyen

14 Sep 2021, 23:51

1

1,318

by: chetan2u

16 Sep 2021, 04:28

ER

Three hoses work to fill a tub at at different rate. Hose A and B

Poor Quality

Poor Quality hide tags

HunterJ

02 Nov 2015, 12:06

34

3

9,210

by: kakal0t29

03 Nov 2015, 04:03

ER

if a@b = a * b^(1/2) then 2@9 = ?

Sub 505 (Easy) | Fractions and Ratios, Number Properties

Sub 505 (Easy) | Fractions and Ratios, Number Properties hide tags

HungNguyen

23 May 2016, 20:39

1

3

2,786

by: bumpbot

09 Dec 2022, 07:59

ER

The figure ABCDEFGH is a cube. AB = 10. What is the length of the line

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

HungNguyen

11 May 2016, 21:19

4

2

4,212

by: garcmillan

13 Aug 2020, 15:01

ER

The figure shown represents a piece of land that is in the shape of a

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

humtum0

16 Jun 2022, 01:20

206

17

78,472

by: bumpbot

07 Oct 2025, 12:58

ER

An (x, y) coordinate pair is to be chosen at random from the

555-605 (Medium) | Inequalities, Probability

555-605 (Medium) | Inequalities, Probability hide tags

HumptyDumpty

18 Jan 2013, 16:38

232

16

25,129

by: bumpbot

10 Dec 2025, 21:56

Company X provides bottled water to its employees in 5 liter

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

HumptyDumpty

16 Dec 2012, 05:25

9

3

3,588

by: bumpbot

07 May 2024, 06:22

ER

Three sisters have an average (arithmetic mean) age of 25 ye

555-605 (Medium) | Min-Max Problems, Word Problems

555-605 (Medium) | Min-Max Problems, Word Problems hide tags

HumptyDumpty

15 Dec 2016, 15:35

17

9

9,582

by: bumpbot

08 Mar 2024, 22:58

ER

How many different numbers are possible when 2 or more different

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

hugogva

20 Nov 2023, 09:06

135

7

18,070

by: ManishaPrepMinds

11 Nov 2025, 01:21

ER

What is the sum of the different values of x such that |x+2| = 2|x-2|?

605-655 (Medium) | Absolute Values

605-655 (Medium) | Absolute Values hide tags

hugogva

27 Mar 2025, 00:26

233

14

26,055

by: anushree01

16 Aug 2025, 06:31

ER

A certain marching band has fewer than 50 members. During performances

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

hugogva

16 Nov 2023, 03:42

74

10

13,558

by: Pr4n

14 Jul 2025, 01:55

ER

If x is a real number and (x+5)(x-3) is a negative real number, then

705-805 (Hard) | Inequalities, Must or Could be True

705-805 (Hard) | Inequalities, Must or Could be True hide tags

hugogva

01 Dec 2023, 08:43

235

13

26,999

by: Regor60

03 Jul 2025, 14:30

ER

A is a prime number (A>2). If B = A^3, by how many different integers

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Huey002

15 Sep 2024, 01:12

7

3

4,151

by: Bunuel

15 Sep 2024, 01:10

ER

250% of x is increased by 250% to become 350. What is the value of x?

505-555 (Easy) | Percent and Interest Problems

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

hudacse6

09 Jan 2020, 04:59

18

9

12,898

by: bumpbot

02 Feb 2026, 03:06

ER

A certain boat sales lot sells both sailboats and boats that are not

805+ (Hard) | Percent and Interest Problems

805+ (Hard) | Percent and Interest Problems hide tags

hudacse6

09 Jan 2020, 04:56

18

4

8,271

by: Wadree

05 Dec 2025, 07:04

ER

From the letters in MAGOOSH, we are going to make three-letter "words.

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

hudacse6

12 Nov 2019, 02:37

69

12

11,722

by: HarshavardhanR

24 Jun 2025, 20:18

ER

How many five-digit even numbers can be formed using

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

hudacse6

03 Oct 2019, 14:50

17

10

10,653

by: bumpbot

12 May 2025, 23:37

ER

In 12 years, Murray will be 4 times as old as he is now.

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

hudacse6

25 Oct 2019, 11:30

8

7

6,653

by: bumpbot

19 Mar 2025, 11:48

ER

How many numbers can we form using 0,1,2,3,4,5,6,7,8,9 only once below

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

hudacse6

07 Oct 2019, 07:47

15

5,892

by: bumpbot

08 Mar 2025, 15:28

ER

On a certain table is a collection of 45 pens of various colors of ink

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

hudacse6

22 Oct 2019, 20:46

7

3

3,515

by: bumpbot

08 Jun 2024, 14:37

ER

How many ways can we arrange the word PARALLEL that the vowels are

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

hudacse6

06 Oct 2019, 14:47

14

6

8,839

by: bumpbot

16 Mar 2024, 02:04

ER

Helen mixes a first solution, 4 liters of 40% concentrated sulfuric ac

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

hudacse6

13 Feb 2020, 10:35

22

5

10,056

by: bumpbot

09 Jan 2024, 22:59

ER

If 14 is added to 56, by what percent does the original number increas

505-555 (Easy) | Percent and Interest Problems

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

hudacse6

09 Jan 2020, 05:16

1

3

4,741

by: smkdeveloper

10 Jan 2020, 04:36

ER

In how many ways the word RAINBOW can be arranged so that vowel always

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

hudacse6

27 Oct 2019, 08:53

5

4

7,541

by: BrentGMATPrepNow

26 Oct 2019, 09:38

ER

If -|x+1| = b, where b is a non-zero integer, which of the following s

705-805 (Hard) | Absolute Values, Must or Could be True

705-805 (Hard) | Absolute Values, Must or Could be True hide tags

hubahuba

07 Jan 2015, 21:09

57

10

7,506

by: bumpbot

13 Dec 2024, 00:07

ER

Final weeks: calculation/silly errors and speed :!:

Math Strategies, Guides & Resources

Math Strategies, Guides & Resources hide tags

htbreme

20 Mar 2012, 16:49

20

8

11,967

by: bumpbot

03 Sep 2023, 12:11

ER

A clock store sold a certain clock to a collector for 20 per

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

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

hsk

06 May 2014, 09:27

182

12

27,376

by: bumpbot

27 Dec 2025, 19:13

ER

Paul's income is 40% less than Rex's income, Quentin's incom

505-555 (Easy) | Percent and Interest Problems

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

hsk

24 Nov 2013, 08:35

30

7

23,898

by: bumpbot

22 Sep 2025, 01:17

ER

Find the remainder of 2^100/12

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

hsinam3

31 May 2013, 15:29

42

14

9,755

by: bumpbot

18 Aug 2025, 14:03

ER

GMAT Quant

HrushB1994

28 Apr 2020, 03:33

3

8

2,702

by: bumpbot

02 Sep 2025, 08:03

ER

Right triangle ABC is to be drawn in the xy-plane so that

655-705 (Hard) | Combinations +2 tags

655-705 (Hard) | Combinations, Coordinate Geometry, Geometry hide tags

hrish88

16 Jul 2013, 00:17

372

16

31,599

by: yashsharma1

31 Mar 2026, 09:50

ER

Which of the following is closest to 1/9+1/99+1/999

705-805 (Hard) | Fractions and Ratios

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

hrish88

19 Mar 2012, 01:42

68

15

23,734

by: Globethrotter

25 Jul 2025, 20:53

ER

Two different two-digit numbers are written beside each other such tha

805+ (Hard) | Arithmetic, Number Properties

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

Hovkial

16 Aug 2019, 09:39

34

16

9,567

by: Diyaj2403

07 Apr 2026, 21:43

ER

A teacher wishes to seat 5 boys and 3 girls in a row at a bench.

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Hovkial

10 Sep 2019, 10:00

23

6

3,812

by: bumpbot

30 Mar 2026, 20:14

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

3,533

by: luisdicampo

02 Mar 2026, 05:51

ER

An office building housed some tenants and service workers.

655-705 (Hard) | Arithmetic, Word Problems

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

Hovkial

30 Sep 2019, 10:32

30

3

3,694

by: luisdicampo

20 Feb 2026, 09:17

ER

A number when successively divided by 3 and 5, leaves remainders of 2

655-705 (Hard) | Multiples and Factors

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

Hovkial

27 Aug 2019, 10:25

27

6

16,608

by: bumpbot

09 Feb 2026, 16:13

ER

How many positive integer values of 'a' are possible such that

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

Hovkial

20 Aug 2019, 10:00

46

5

6,912

by: bumpbot

09 Feb 2026, 05:23