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

152,606

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

312,772

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

1,385,283

by: bb

16 Apr 2026, 14:28

ER

If 2, 4, 6, and 9 are the digits of two 2-digit integers, what is the

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

Bunuel

26 Nov 2018, 23:19

19

5

22,057

by: bumpbot

09 Jul 2025, 15:18

ER

The area of an equilateral triangle is √3 times that of a square. What

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

nkmungila

16 Oct 2017, 03:24

11

6

22,058

by: Abhishek009

17 Jan 2023, 07:42

ER

When Mary paints a house, it takes her 4 hours. When Lisa joins Mary,

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

24 Feb 2015, 07:45

15

12

22,065

by: bumpbot

14 Jun 2021, 21:52

ER

If x and y are integers and 2x + 9y = 57, then the least possible valu

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

1, 2

Bunuel

21 Mar 2017, 05:01

217

22

22,065

by: bumpbot

24 Sep 2025, 07:37

ER

A high school has a strange principal. On the first day, he has his st

655-705 (Hard) | Multiples and Factors, Out of Scope - Too Hard

655-705 (Hard) | Multiples and Factors, Out of Scope - Too Hard hide tags

ankur17

24 Sep 2010, 11:22

30

5

22,068

by: Bunuel

05 May 2019, 02:13

ER

For all real numbers a, b, c, d, e, and f, the operation Θ is defined

Sub 505 (Easy) | Arithmetic, Functions and Custom Characters

Sub 505 (Easy) | Arithmetic, Functions and Custom Characters hide tags

gmatt1476

20 Apr 2020, 11:30

25

11

22,079

by: DanTheGMATMan

25 Oct 2025, 19:28

ER

If n is the least of 3 consecutive positive integers and

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

eybrj2

24 Feb 2012, 23:04

103

10

22,080

by: bumpbot

30 Jun 2025, 03:25

ER

Given the two lines y = 2x + 5 and y = 2x - 10, what is the

655-705 (Hard) | Coordinate Geometry +2 tags

655-705 (Hard) | Coordinate Geometry, Geometry, Min-Max Problems hide tags

1, 2

dvinoth86

22 Aug 2014, 21:31

133

21

22,083

by: bumpbot

13 Aug 2024, 14:03

ER

probability 2

morya003

24 Feb 2012, 11:49

2

3

22,084

by: bumpbot

21 Jan 2024, 01:18

ER

A chemist has 10 liters of a solution that is 10 percent nitric acid b

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

vikasp99

24 Feb 2017, 09:31

38

11

22,084

by: bumpbot

06 Oct 2024, 11:23

ER

Nicky and Cristina are running a 1,000 meter race. Since

655-705 (Hard) | Distance and Speed Problems

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

siddhans

09 Sep 2012, 04:05

74

15

22,091

by: bumpbot

01 May 2026, 10:13

ER

Trains A and B are 190 miles apart. Train A leaves one hour before

555-605 (Medium) | Distance and Speed Problems

555-605 (Medium) | Distance and Speed Problems hide tags

Nanobotstv

17 Oct 2016, 22:47

91

15

22,120

by: bumpbot

12 Apr 2025, 01:41

ER

How many 3 digit integers can be chosen such that none of

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Silver89

15 Jul 2024, 04:33

68

11

22,126

by: Kinshook

16 Aug 2025, 05:42

ER

A strain of bacteria reproduces at the rate of 25% every 12 min.

705-805 (Hard) | Percent and Interest Problems

705-805 (Hard) | Percent and Interest Problems hide tags

Bunuel

07 Feb 2014, 04:28

62

12

22,127

by: bumpbot

09 Nov 2025, 00:52

If O is the centre of the circle and angle(AOC)=70. Find angle(ABC).

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

maheshsrini

23 Apr 2011, 06:09

12

5

22,128

by: bumpbot

22 Jun 2020, 06:06

ER

The average age of a committee of eight members is 40 years. A members

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

20 Feb 2019, 04:57

2

22,141

by: Archit3110

20 Feb 2019, 09:10

ER

A circle has center at origin and radius 1. The points X, Y, and Z lie

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

GMATBaumgartner

25 Aug 2012, 21:04

81

19

22,144

by: bumpbot

24 Aug 2023, 11:03

ER

For any integer p, *p is equal to the product of all the int

655-705 (Hard) | Multiples and Factors, Number Properties

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

gmatpapa

30 Sep 2013, 05:23

212

19

22,148

by: bumpbot

05 Dec 2025, 04:56

ER

If two sides of a triangle are 6 and 12, respectively, which of the fo

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

1, 2

pradeepss

29 Nov 2014, 20:11

101

24

22,150

by: bumpbot

03 Oct 2023, 05:44

ER

The figure above represents a system of roads along which traffic flow

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

NandishSS

30 May 2022, 01:18

58

4

22,154

by: bumpbot

04 Mar 2026, 05:07

ER

The mass of 1 cubic meter of a substance is 800 kilograms under certai

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Michmax3

15 Oct 2019, 06:45

66

9

22,155

by: bumpbot

22 Oct 2025, 01:19

ER

A merchant claims a loss of 4% on coffee but uses a weight of 840 gms

605-655 (Medium) | Percent and Interest Problems

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

Bunuel

07 Feb 2014, 04:15

74

4

22,168

by: bumpbot

30 Jun 2025, 02:48

ER

The number 3 divides a with a result of b and a remainder of 2. The nu

Sub 505 (Easy) | Multiples and Factors, Remainders

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

Bunuel

04 Jan 2022, 10:10

9

6

22,168

by: bumpbot

12 Oct 2025, 08:58

ER

1/[(1/0.03) + (1/0.37)] =

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

sidoknowia

22 Sep 2016, 22:50

77

5

22,182

by: bishal128

08 Oct 2025, 06:40

ER

((n-1)!+n!+(n+1)!)/n!

655-705 (Hard) | Multiples and Factors

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

jahanafsana

18 Feb 2016, 15:26

129

12

22,182

by: bumpbot

17 Feb 2026, 12:44

ER

In a survey, 56 percent of the people surveyed stated

655-705 (Hard) | Percent and Interest Problems

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

bewakoof

25 Oct 2013, 14:28

112

17

22,183

by: bumpbot

24 Feb 2026, 08:18

ER

The five steps shown will result in an expression equivalent to which

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

14 Aug 2023, 06:00

67

8

22,184

by: bumpbot

27 Apr 2026, 18:08

ER

(1+5^1/2)(1-5^1/2)=

Sub 505 (Easy) | Algebra, Arithmetic

Sub 505 (Easy) | Algebra, Arithmetic hide tags

Bunuel

02 Jan 2014, 06:40

19

5

22,188

by: totaltestprepNick

01 Mar 2026, 14:08

ER

Pipe A that can fill a tank in an hour and pipe B that can fill the

655-705 (Hard) | Work and Rate Problems

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

alphonsa

29 Aug 2014, 09:18

63

14

22,200

by: bumpbot

05 Sep 2025, 07:40

ER

In how many ways can 3 prizes be distributed among 5 students when

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

06 May 2021, 01:11

87

14

22,201

by: ajlalgilani

26 Apr 2025, 14:59

ER

If the average (arithmetic mean) of the four numbers K,

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

exploringm

24 Mar 2013, 16:03

13

7

22,203

by: bumpbot

11 Nov 2025, 18:22

ER

When a truck travels at 60 miles per hour, it uses 30% more

655-705 (Hard) | Distance and Speed Problems

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

faifai0714

20 Aug 2013, 06:24

77

11

22,204

by: Bunuel

23 Sep 2025, 11:48

ER

If p and q are integers, such that p < 0 < q, and s is a

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

iwillcrackgmat

09 Mar 2012, 04:52

41

9

22,214

by: bumpbot

21 Jan 2026, 17:39

ER

A researcher has determined that she requires a minimum of n

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

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

kingflo

16 Sep 2025, 23:51

96

15

22,217

by: luisdicampo

02 Mar 2026, 06:01

ER

Last year a company produced millions of widgets each week

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

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

gmatophobia

07 Dec 2023, 00:37

176

11

22,219

by: ADisHere

25 Mar 2026, 22:44

ER

The remainder when positive integer N is divided by 2 is 1, when divid

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

Bunuel

24 Apr 2018, 23:30

177

17

22,222

by: bumpbot

01 Aug 2025, 00:53

ER

Find the number of ways in which four men, two women and a

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

subhashghosh

26 Dec 2010, 08:39

72

16

22,226

by: bumpbot

27 Oct 2025, 18:54

ER

When N is divided by T, the quotient is S and the remainder is V. Whic

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

vanidhar

25 Oct 2010, 07:37

12

7

22,231

by: bumpbot

02 Mar 2025, 08:03

ER

Exactly 18 months ago management in a certain retail electronics store

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

08 May 2022, 02:46

165

13

22,238

by: SudsMeister

18 May 2025, 04:51

ER

n and p are integers greater than 1 5n is the square of a number 75np

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

22 May 2016, 13:55

22

5

22,250

by: bumpbot

21 Jan 2026, 23:26

ER

What is the smallest positive integer n such that the product 140n is

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Bunuel

05 Aug 2023, 12:00

57

6

22,251

by: bumpbot

27 Apr 2026, 13:39

ER

In how many ways can 4 men and 4 women sit at a round table so that no

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

28 Jan 2019, 07:00

28

6

22,252

by: bumpbot

06 May 2024, 13:12

ER

There 3 kinds of books in the library fiction, non-fiction and biology

555-605 (Medium) | Fractions and Ratios

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

imhimanshu

07 Sep 2025, 23:56

17

8

22,253

by: luisdicampo

03 Feb 2026, 07:47

ER -1

For which year between 1980 and 2008, inclusive, does the fee paid

605-655 (Medium) | Percent and Interest Problems

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

Bunuel

04 Aug 2023, 12:00

109

8

22,256

by: Bunuel

19 Aug 2025, 07:49

ER

If x^2 is divisible by 216, what is the smallest possible value for

555-605 (Medium) | Min-Max Problems, Multiples and Factors

555-605 (Medium) | Min-Max Problems, Multiples and Factors hide tags

megafan

23 Jun 2009, 19:35

89

15

22,258

by: Bunuel

09 Nov 2024, 02:20

ER

Two ants start simultaneously from two ant holes towards each other.

705-805 (Hard) | Distance and Speed Problems

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

virtualanimosity

09 Sep 2009, 14:26

24

12

22,266

by: Bunuel

01 Mar 2017, 23:41

ER

What is the measure of the smaller angle between the hour and the

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Turkish

13 May 2015, 14:19

14

8

22,272

by: saaiid

09 May 2025, 03:36

ER

A certain car traveled twice as many miles from Town A to Town B as it

655-705 (Hard) | Distance and Speed Problems

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

pgmat

27 Jan 2011, 16:35

144

11

22,273

by: bumpbot

02 Nov 2025, 09:53

ER

Which of the following fractions is at least twice greater than 11/50?

555-605 (Medium) | Fractions and Ratios

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

Tagger

04 Apr 2013, 17:09

71

10

22,275

by: bumpbot

28 Nov 2025, 05:05

ER

As shown in the diagram above, a lever resting on a fulcrum has weight

Sub 505 (Easy) | Algebra, Word Problems

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

Carcass

14 Apr 2024, 02:03

30

6

22,280

by: bumpbot

05 Aug 2025, 19:48