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

325

12

152,851

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

312,924

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

1,385,775

by: bb

16 Apr 2026, 14:28

ER

If k = 2n - 1, where n is an integer, what is the remainder

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

jpr200012

19 Jun 2010, 20:05

106

14

18,389

by: bumpbot

11 Sep 2025, 12:21

ER

For each hour of production, a certain factory requires 1 as

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

jrb6001

01 Feb 2014, 14:09

13

3

16,720

by: bumpbot

09 Apr 2025, 23:22

ER

Find the number of zeros at the end of the product

Out of Scope - Too Hard

Out of Scope - Too Hard hide tags

jrymbei

15 Sep 2014, 12:00

4

3

90,048

by: Bunuel

15 Sep 2014, 21:26

ER

Find the sum of the first 15 terms of the series whose nth

505-555 (Easy) | Sequences

505-555 (Easy) | Sequences hide tags

jrymbei

30 Oct 2013, 02:54

14

7

26,599

by: bumpbot

16 Jun 2022, 00:25

ER

A university cafeteria offers 4 flavors of pizza – pepperoni, chicken,

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

jrymbei

12 Oct 2014, 02:43

59

10

27,097

by: bumpbot

11 Dec 2024, 22:12

A trader finds that the net profit he has made, inspite of h

655-705 (Hard) | Percent and Interest Problems

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

jrymbei

23 Sep 2011, 10:31

7

4

8,020

by: bumpbot

21 Mar 2025, 10:27

ER

A vessel contains milk and water in the ratio 3:2. The volume of the

705-805 (Hard) | Mixture Problems

705-805 (Hard) | Mixture Problems hide tags

jrymbei

26 Sep 2011, 10:49

157

12

39,271

by: bumpbot

23 Apr 2025, 22:04

ER

Fritz is taking an examination that consists of two parts, A

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

jslovelu

27 May 2014, 00:27

35

7

13,315

by: bumpbot

20 Aug 2024, 04:32

ER

In a basketball game, Tim scored 10 points more than Joe

Sub 505 (Easy) | Arithmetic, Word Problems

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

jsphcal

18 May 2012, 15:20

4

12,257

by: bumpbot

26 Oct 2022, 06:14

ER

If x and y are integers and 3^(x-4) = 3^(y+2), what is y in

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

jsphcal

08 Oct 2019, 08:21

25

9

25,323

by: bumpbot

21 May 2024, 08:13

ER

If (2/3)^n = (3/2)^2, what is the value of n?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

jsphcal

16 Jun 2012, 20:47

25

6

21,801

by: bumpbot

25 Nov 2024, 11:39

ER

For the numbers on the number line above, which of the follo

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

jsphcal

10 Feb 2013, 01:53

22

3

16,208

by: bumpbot

06 Jan 2025, 00:50

ER

If x = kc and y = kt, then y - x = ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

jsphcal

04 Feb 2013, 15:37

17

4

13,259

by: bumpbot

23 Jul 2025, 02:01

ER

Two dune buggies start out across the desert at the same time. They

505-555 (Easy) | Distance and Speed Problems

505-555 (Easy) | Distance and Speed Problems hide tags

jsphcal

18 May 2015, 04:05

50

10

14,493

by: bumpbot

03 Oct 2025, 11:28

ER

If r = 2^3 * 5^2 * 7 and s = 2^2 * 3^2 * 5, which of the

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

jsphcal

18 May 2012, 17:36

17

8

9,559

by: bumpbot

09 Oct 2025, 14:12

Which of the following is equal to the average (arithmetic mean) of (x

Sub 505 (Easy) | Algebra, Statistics and Sets Problems

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

jsphcal

16 Jun 2012, 20:42

18

9

21,369

by: bumpbot

11 Mar 2026, 08:16

ER

In a circle with center O, the measure of arc RS = 132

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

JubtaGubar

21 Apr 2012, 02:16

6

3

16,840

by: bumpbot

23 Oct 2017, 10:25

ER

Consider a quarter of a circle of radius 16. Let r be the radius of th

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

JubtaGubar

21 Apr 2012, 10:28

38

4

10,313

by: bumpbot

31 Jul 2020, 20:38

ER

Randy can rebuild an automobile engine in a hours. Alvin can

655-705 (Hard) | Work and Rate Problems

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

JubtaGubar

01 May 2012, 09:41

190

18

23,975

by: bumpbot

21 Apr 2025, 19:25

ER

What will be the percentage increase in the area of the cube

555-605 (Medium) | Geometry, Percent and Interest Problems

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

JubtaGubar

23 Apr 2012, 08:18

18

9

23,028

by: bumpbot

14 Jun 2025, 01:14

ER

A bakery currently has 5 pies and 6 cakes in its inventory

555-605 (Medium) | Combinations, Probability

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

JubtaGubar

01 May 2012, 13:34

116

13

19,805

by: bumpbot

18 Jan 2026, 20:50

ER

A company plans to assign identification numbers to its empl

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

1, 2

judokan

26 Feb 2013, 03:20

208

22

79,297

by: bumpbot

04 Dec 2025, 13:27

ER

(x^2+6x-7)/|x+4| < 0

605-655 (Medium) | Absolute Values, Inequalities

605-655 (Medium) | Absolute Values, Inequalities hide tags

Juggernaut23

06 Dec 2017, 21:01

168

14

21,887

by: bumpbot

23 Jun 2025, 10:50

ER

What is the value of (sqrt(24 + 5 sqrt(23)))(sqrt(24 - 5 sqrt(23))?

605-655 (Medium) | Algebra, Roots

605-655 (Medium) | Algebra, Roots hide tags

juliahamm24

07 Feb 2021, 09:27

74

5

11,168

by: ablatt4

22 Aug 2025, 08:47

A basketball player makes 30% of his three point shots during a season

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

julianaashrifeh

26 Apr 2025, 11:59

7

4

1,854

by: FSingh

27 Apr 2025, 04:04

ER

If the probability of rain on any given day in City X is 50 percent

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

JuliaS

05 Feb 2019, 05:08

175

10

141,797

by: bumpbot

01 May 2025, 10:32

ER

For an item that was purchased from a mail-order company, the shipping

505-555 (Easy) | Fractions and Ratios

505-555 (Easy) | Fractions and Ratios hide tags

JuliusM

27 Feb 2024, 02:50

31

5

7,607

by: bumpbot

11 Mar 2025, 00:55

ER

A product designer is trying to design the largest container possible

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Jumphi97

31 Oct 2010, 08:25

9

6

3,892

by: albertpalomar

27 Sep 2018, 03:22

ER

A is a set containing 7 different numbers. B is a set contai

605-655 (Medium) | Statistics and Sets Problems

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

Jumphi97

14 Oct 2010, 08:40

33

8

10,313

by: bumpbot

24 Jan 2025, 00:29

ER

In a certain library, the number of books on History is double the num

Poor Quality

Poor Quality hide tags

junii

19 Jun 2021, 23:44

11

3

3,814

by: CrackverbalGMAT

24 Jun 2021, 00:58

ER

In the above figure, line L1 is parallel to the line L2 and line m

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

junii

26 Jun 2021, 10:18

1

1,512

by: GMATWhizTeam

26 Jun 2021, 03:54

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

4,624

by: Bunuel

10 Mar 2026, 10:16

ER

80 students applied in 3 different exams – A, B, and C. 50% of the stu

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

junii

10 Apr 2021, 03:01

22

2

4,290

by: bumpbot

19 Mar 2026, 12:41

ER

A computer chip manufacturer expects the ratio of the number of defect

555-605 (Medium) | Statistics and Sets Problems

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

1, 2

junior

25 Oct 2010, 07:40

210

20

42,479

by: bumpbot

02 Oct 2025, 01:14

ER

10 Arabian horses are split into pairs to pull one of the

655-705 (Hard) | Combinations, Out of Scope - Too Hard

655-705 (Hard) | Combinations, Out of Scope - Too Hard hide tags

jusjmkol740

30 Jun 2013, 13:40

6

2

7,999

by: bumpbot

13 Dec 2017, 00:34

ER

If Dev works alone he will take 20 more hours to complete a

705-805 (Hard) | Work and Rate Problems

705-805 (Hard) | Work and Rate Problems hide tags

1, 2

jusjmkol740

02 Feb 2010, 06:30

153

21

18,415

by: bumpbot

23 Feb 2026, 19:26

ER

Find the sum of all 3-digit nos that can be formed by 1, 2

555-605 (Medium) | Arithmetic, Combinations

555-605 (Medium) | Arithmetic, Combinations hide tags

jusjmkol740

07 Jan 2010, 02:17

90

10

37,632

by: bumpbot

24 Feb 2026, 13:38

ER

463^(1/2) is between

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

JustinDragna

12 Aug 2012, 09:31

49

12

24,468

by: bumpbot

19 Jan 2025, 22:40

ER

In 1986 the book value of a certain car was 2/3 original

505-555 (Easy) | Percent and Interest Problems

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

JustinDragna

12 Aug 2012, 08:48

56

13

26,216

by: bumpbot

11 Jun 2025, 07:14

ER

Find the ratio of areas of the Triangle ABC and ADB

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

JusTLucK04

26 Apr 2014, 00:19

23

10

7,333

by: bumpbot

25 Dec 2022, 12:42

ER

How many different anagrams can you make for the word MATHEM

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

JusTLucK04

22 Apr 2014, 07:07

31

8

48,962

by: bumpbot

07 May 2024, 07:52

ER

The table above shows daily energy usage for an office building and th

805+ (Hard) | Statistics and Sets Problems

805+ (Hard) | Statistics and Sets Problems hide tags

JusTLucK04

20 Dec 2014, 07:06

67

8

11,342

by: bumpbot

21 Apr 2025, 02:08

ER

What is the probability of getting exactly three heads on

555-605 (Medium) | Combinations, Probability

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

JusTLucK04

21 Apr 2014, 21:52

167

18

44,734

by: aditsatt

22 Aug 2025, 09:17

ER

What is the greatest prime factor of 2^10*5^4 – 2^13*5^2 + 2^14?

655-705 (Hard) | Exponents, Multiples and Factors

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

JusTLucK04

20 Dec 2014, 06:36

59

12

14,491

by: ablatt4

22 Aug 2025, 10:27

ER

If x and y are both integers such that 41y = 36x and y is not negative

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

JusTLucK04

31 Oct 2014, 14:29

45

11

10,598

by: bumpbot

31 Aug 2025, 02:07

ER

To save money, Arkadelphia Cream Cheese will reduce each dimension of

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

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

JusTLucK04

31 Oct 2014, 13:30

56

15

16,471

by: bumpbot

23 Sep 2025, 06:02

ER

A diet contains 300 grams of a mixture of two foods, food X

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

ju_1

30 Jul 2012, 08:11

178

12

28,658

by: NidhiYad

12 Apr 2026, 09:00

ER

If g(x) = 3x + sqrt x

555-605 (Medium) | Algebra, Roots

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

jwam2

25 Feb 2016, 17:08

4

10

7,225

by: Krunaal

02 Mar 2025, 04:17

ER

When a class of n students is divided into groups of 6 students each,

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

jwin125

15 Mar 2018, 08:39

17

6

6,507

by: bumpbot

27 Oct 2025, 19:53

ER

There are 5 women and 4 men including 2 couples,

Poor Quality

Poor Quality hide tags

jyotibrata

31 Dec 2015, 03:33

15

7

4,488

by: davidbutt

08 Apr 2016, 02:22