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

330

12

153,828

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

313,435

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

1,387,571

by: bb

16 Apr 2026, 14:28

What is the product of all negative roots of the equation (x+5)^2 -11|

655-705 (Hard) | Absolute Values, Algebra

655-705 (Hard) | Absolute Values, Algebra hide tags

Kinshook

13 Jul 2019, 07:30

37

4

4,999

by: bumpbot

12 Dec 2024, 06:59

ER

If x and y are positive integers that have remainders of 2 and 5, resp

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

Bunuel

02 Nov 2016, 02:46

9

5

2,926

by: bumpbot

12 Dec 2024, 07:46

ER

If the average (arithmetic mean) of 5 consecutive multiples of 5 is 30

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

31 Mar 2023, 05:45

8

3

2,165

by: bumpbot

12 Dec 2024, 09:00

ER

If x and y are integers and 2*x^(1/2) + y^2 < 5, then x*y can take how

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

11 Jun 2022, 15:45

12

5

2,090

by: bumpbot

12 Dec 2024, 09:03

ER

If &x& = (x + 2) - (x + 1) - (x - 1) - (x - 2), what is the value of &

555-605 (Medium) | Functions and Custom Characters

555-605 (Medium) | Functions and Custom Characters hide tags

Bunuel

06 Jan 2022, 03:00

3

1,823

by: charlie1195

12 Dec 2024, 10:08

ER

If a trader, by means of false measures, gains 20% while buy

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

devinawilliam83

03 Nov 2011, 09:57

20

8

12,297

by: charlie1195

12 Dec 2024, 11:35

ER

If a – b < 0 and ab < 0,

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

MathRevolution

06 Mar 2020, 03:06

85

9

8,476

by: bumpbot

12 Dec 2024, 11:49

ER

Twenty people had dinner together at a restaurant. The cost of the mea

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

01 Apr 2018, 10:34

7

5

2,612

by: bumpbot

12 Dec 2024, 11:53

ER

A large aquarium contains only two kinds of fish, guppies, and swordta

555-605 (Medium) | Fractions and Ratios

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

Bunuel

21 Nov 2019, 01:04

12

4

7,809

by: bumpbot

12 Dec 2024, 23:08

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

7,545

by: bumpbot

13 Dec 2024, 00:07

ER

At a certain organization, 10 percent of the male employees are manage

705-805 (Hard) | Overlapping Sets

705-805 (Hard) | Overlapping Sets hide tags

Bunuel

08 Aug 2024, 07:30

8

5

3,599

by: hr1212

13 Dec 2024, 01:19

ER

Daniel and Tom can do a piece of work in 70 and 60 days respectively.

555-605 (Medium) | Work and Rate Problems

555-605 (Medium) | Work and Rate Problems hide tags

GMATBusters

28 Apr 2020, 05:20

26

5

17,909

by: bumpbot

13 Dec 2024, 01:37

ER

How many three-digit positive integers, with digits a, b and c exist

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

DisciplinedPrep

03 Jan 2020, 22:45

15

3

9,527

by: ritik0212

13 Dec 2024, 01:40

ER

In an x-y plane, find the area of the common region between |x + y| <

655-705 (Hard) | Absolute Values +2 tags

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

Bunuel

24 Jul 2020, 05:04

58

3

5,574

by: bumpbot

13 Dec 2024, 04:15

ER

Four circles of equal size are inscribed in a square as shown in the d

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

15 Jun 2020, 09:38

22

5

10,641

by: bumpbot

13 Dec 2024, 05:16

ER

If the number 5m15n, where m and n represent the thousands’ and unit

805+ (Hard) | Absolute Values, Min-Max Problems

805+ (Hard) | Absolute Values, Min-Max Problems hide tags

Bunuel

28 Jun 2017, 01:30

97

13

10,123

by: KPBAN

13 Dec 2024, 05:39

ER

If |x + 1|<= 5 and |y - 1| <= 5, then which of the following is the le

555-605 (Medium) | Absolute Values +2 tags

555-605 (Medium) | Absolute Values, Inequalities, Min-Max Problems hide tags

sunny3011

21 Nov 2014, 09:37

29

9

12,535

by: bumpbot

13 Dec 2024, 06:39

ER

To obtain an FHA mortgage for $50,000 or more, the home buyer must hav

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

06 Feb 2019, 02:42

10

4

9,879

by: bumpbot

13 Dec 2024, 07:33

ER

A certain rectangular wall is 12 feet high and 8 feet long.

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

hennaj

14 Aug 2016, 16:22

85

8

20,766

by: bumpbot

13 Dec 2024, 09:15

ER

A 4-digit number is formed by repeating a 2-digit number such as 2525

555-605 (Medium) | Multiples and Factors

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

Bunuel

30 Jul 2021, 05:15

6

3

1,738

by: bumpbot

13 Dec 2024, 09:23

A company is forming a 4-person project team from a pool of 8 employee

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

HarshaBujji

11 Dec 2024, 12:39

3

1

1,044

by: MalachiKeti

13 Dec 2024, 12:02

ER

In the figure above, rectangle PQRS is inscribed in the circle, and PQ

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

23 Nov 2017, 05:43

4

3

6,894

by: bumpbot

13 Dec 2024, 12:18

ER

How many pairs of positive integers (x,y) can satisfy |(x + 3)(y - 3)|

805+ (Hard) | Absolute Values

805+ (Hard) | Absolute Values hide tags

freedom128

06 Aug 2019, 21:24

37

6

4,981

by: ravitejab1

13 Dec 2024, 13:08

ER

If perfect numbers are defined as numbers whose all the factors sum up

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

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

GMATinsight

30 Jun 2017, 20:36

11

5

4,163

by: bumpbot

13 Dec 2024, 13:19

ER

If y > 0 and x is 2k percent of y, then, in terms of y, k is what perc

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

21 Aug 2019, 02:08

1

3

2,469

by: Orange2020

13 Dec 2024, 14:55

E-GMAT PS HARD QUESTIONS

ps2023

10 Dec 2024, 06:59

1

686

by: saynchalk

13 Dec 2024, 16:00

ER

How many different 4-letter groups can be selected out of the letters

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

04 Dec 2022, 11:31

15

3

2,633

by: bumpbot

13 Dec 2024, 17:29

ER

Two dice, each numbered 1 to 6, are tossed. What is the probability th

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Bunuel

26 Feb 2021, 04:30

3

1,948

by: BrushMyQuant

13 Dec 2024, 19:04

ER

What is the probability that the sum of the results when two dice are

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Bunuel

28 Jul 2022, 03:45

1

3

2,064

by: BrushMyQuant

13 Dec 2024, 19:15

ER

A die with x sides has consecutive integers on its sides. If the proba

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Bunuel

06 May 2019, 01:31

12

3

5,708

by: BrushMyQuant

13 Dec 2024, 19:23

ER

Bob has a 24-sided die with an integer between 1 and 24 on each face.

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Bunuel

03 Jan 2019, 09:19

3

5,158

by: BrushMyQuant

13 Dec 2024, 19:29

ER

130 can be expressed as the sum of which of the following?

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

xabi14

19 Feb 2021, 12:30

40

5

5,560

by: bumpbot

13 Dec 2024, 21:14

ER

An entrance test consists of 20 questions. Each question after the fir

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

25 May 2022, 05:15

6

4

3,037

by: bumpbot

14 Dec 2024, 00:24

Struggling with Timing on Hard Quant Questions

SajalBatwara

14 Dec 2024, 02:26

0

439

by: SajalBatwara

14 Dec 2024, 02:26

ER

Sam and David agreed to complete a work in 14 days.

705-805 (Hard) | Work and Rate Problems

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

Raksat

18 Nov 2017, 23:57

19

5

7,662

by: bumpbot

14 Dec 2024, 02:36

ER

In 1972, country X had a population of P and Meases of meningitis, fo

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

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

Bunuel

12 Feb 2018, 00:45

9

6

4,069

by: bumpbot

14 Dec 2024, 03:28

ER

A manufacturer adds 11.1% margin when shipping articles to wholesaler,

805+ (Hard) | Percent and Interest Problems

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

Bunuel

28 Dec 2021, 07:00

8

6

2,235

by: Kinshook

14 Dec 2024, 07:13

ER

Three friends-whose walking rates are 1 ft./sec., 3ft./sec., and 6ft./

605-655 (Medium) | Multiples and Factors

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

Bunuel

20 Feb 2020, 05:08

15

5

3,370

by: bumpbot

14 Dec 2024, 07:31

ER

A wire is cut into three equal parts. The resulting segments are then

605-655 (Medium) | Multiples and Factors

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

Bunuel

04 Dec 2015, 00:48

20

4

24,820

by: bumpbot

14 Dec 2024, 08:03

ER

One worker can make x^2x widgets in 6 hours, and a second worker can

555-605 (Medium) | Work and Rate Problems

555-605 (Medium) | Work and Rate Problems hide tags

Bunuel

01 Dec 2023, 02:30

6

2

1,880

by: imeanup

14 Dec 2024, 09:28

ER

A builder decided to build a farmhouse in 40 days. He employed 100 men

555-605 (Medium) | Work and Rate Problems

555-605 (Medium) | Work and Rate Problems hide tags

Bunuel

15 Jul 2023, 05:21

13

2

5,220

by: imeanup

14 Dec 2024, 09:34

ER

If one number exceeds another number by 13 and the larger number is 3/

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

08 Jun 2018, 11:48

3

7

9,702

by: bumpbot

14 Dec 2024, 11:11

ER

If 1=<n<=99, what is the probability that n(n + 1) is perfec

555-605 (Medium) | Multiples and Factors, Probability

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

mmcooley33

11 Dec 2010, 23:52

77

12

15,950

by: bumpbot

14 Dec 2024, 11:16

ER

n is an integer from 1 to 50, what is the probability that n(n+1) is n

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

siddharthsinha123

24 Jan 2017, 00:54

43

6

13,761

by: bumpbot

14 Dec 2024, 15:15

ER

A bag contains two blue socks and two red socks. Two socks are randoml

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

28 Jan 2021, 03:45

8

6

7,106

by: bumpbot

14 Dec 2024, 19:31

HCF of positive integers x, y and z is 15

655-705 (Hard) | Multiples and Factors

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

QuantMadeEasy

03 Jul 2020, 23:04

14

4

3,080

by: bumpbot

14 Dec 2024, 22:43

ER

If (n+12)^2 is divisible by n, where n is a natural number

655-705 (Hard) | Multiples and Factors

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

Chethan92

29 Sep 2018, 19:15

27

5

4,323

by: bumpbot

14 Dec 2024, 23:21

ER

If x/y < (x + y)/(x y), x and y could respectively be

555-605 (Medium) | Algebra, Number Properties

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

Bunuel

30 Oct 2024, 01:30

15

5

2,068

by: JhonnyMe

15 Dec 2024, 01:43

ER

How many 4-digit numbers begin with an odd digit and end with an even

505-555 (Easy) | Combinations, Number Properties

505-555 (Easy) | Combinations, Number Properties hide tags

Bunuel

06 Feb 2019, 03:00

15

8

8,405

by: bumpbot

15 Dec 2024, 02:03

ER

Ratio of speed’s of Salim and Sanjeev is 3:4. Both participates in a

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

09 Jun 2021, 02:45

17

4

3,335

by: AkarshKeshri

15 Dec 2024, 03:01