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

321

12

151,942

by: ekfdskfe

13 Jul 2025, 19:03

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100 Hardest and easiest questions for PS as of March 2026

Bunuel

01 Jan 2026, 05:45

1.1k

8

312,387

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

1,383,829

by: bb

16 Apr 2026, 14:28

ER

In a company with 48 employees, some part-time and some full

655-705 (Hard) | Min-Max Problems, Number Properties, Work and Rate Problems hide tags

alex1233

12 May 2012, 06:26

148

14

25,452

by: bumpbot

23 Jun 2025, 12:19

ER

If 4y^4 − 41y^2 + 100 = 0, then what is the sum of the two

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

alex1233

12 May 2012, 07:23

50

12

14,086

by: bumpbot

27 Jun 2025, 12:54

ER

x = -5 + ( 45 +4k – k^2 )0.5 How many values of k exists

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

gmihir

20 Feb 2016, 00:22

28

9

8,156

by: ENGRTOMBA2018

20 Feb 2016, 10:11

ER

3x^2 + 2x - 8 =

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

malkov

13 May 2012, 22:53

15

8

14,456

by: Ayeka

17 Sep 2024, 09:25

ER

A cyclist traveled for two days. On the second day the

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

14 May 2012, 00:00

56

13

13,290

by: bumpbot

09 Nov 2025, 06:16

ER

Points L, M, and, N have xy-coordinates (2,0), (8,12), and

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

Stiv

14 May 2012, 05:12

26

7

13,586

by: bumpbot

24 Nov 2024, 09:03

ER

Triangle ABC will be constructed in a xy-plane according to

655-705 (Hard) | Combinations, Geometry

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

alex1233

14 May 2012, 15:32

119

11

14,965

by: bumpbot

18 Feb 2025, 00:10

ER

There are 8 disks in a container that are numbered 23, 24

655-705 (Hard) | Probability, Statistics and Sets Problems

655-705 (Hard) | Probability, Statistics and Sets Problems hide tags

alex1233

14 May 2012, 16:40

70

15

11,837

by: pierjoejoe

29 Oct 2024, 14:57

ER

A set of numbers contains 7 integers and has an average

705-805 (Hard) | Min-Max Problems, Statistics and Sets Problems

705-805 (Hard) | Min-Max Problems, Statistics and Sets Problems hide tags

1, 2

Joy111

15 May 2012, 01:36

237

25

50,842

by: bumpbot

24 Apr 2026, 07:15

ER

The “length of integer x” refers to the number of prime

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Joy111

15 May 2012, 10:33

59

7

17,207

by: bumpbot

12 Jun 2023, 13:32

ER

Shannon and Maxine work in the same building and leave work

655-705 (Hard) | Distance and Speed Problems

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

alex1233

15 May 2012, 10:39

124

18

14,705

by: Rickooreoisb

19 Jan 2026, 22:43

ER

The area of Circle O is added to its diameter. If the circum

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

alex1233

15 May 2012, 13:43

9

5

5,821

by: bumpbot

21 Jan 2023, 08:54

ER

Two trains run in opposite directions on a circular track.

555-605 (Medium) | Distance and Speed Problems

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

alex1233

15 May 2012, 13:47

190

18

33,767

by: bumpbot

29 Dec 2025, 02:44

ER

A magician holds one six-sided die in his left hand and two

Poor Quality

Poor Quality hide tags

Carcass

15 May 2012, 17:52

21

11

20,015

by: Bunuel

21 Apr 2016, 12:55

ER

In the rectangular coordinate system, the line y = x is the

555-605 (Medium) | Coordinate Geometry

555-605 (Medium) | Coordinate Geometry hide tags

enigma123

15 May 2012, 21:23

57

10

23,835

by: bumpbot

09 Aug 2024, 21:46

ER

A “Sophie Germain” prime is any positive prime number p for

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

1, 2

alchemist009

15 May 2012, 21:48

216

23

28,323

by: bumpbot

22 Feb 2025, 04:24

ER

If 4 points are indicated on a line and 5 points are indicated on

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

alex1233

16 May 2012, 06:52

245

14

51,308

by: bumpbot

04 Dec 2025, 11:23

ER

A rectangle is inscribed in a circle of radius r. If the rectangle is

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

alex1233

16 May 2012, 07:44

487

19

133,244

by: bumpbot

13 Oct 2025, 10:28

ER

Triplets Adam, Bruce, and Charlie enter a triathlon. If there are 9 co

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

cnon

23 Dec 2019, 09:47

328

17

58,444

by: Krunaal

09 Aug 2025, 03:35

ER

If S is the sum of reciprocals of a list of consecutive

555-605 (Medium) | Arithmetic, Fractions and Ratios

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

gmihir

13 Aug 2014, 03:12

318

15

28,270

by: bumpbot

18 Feb 2026, 04:43

ER

How many positive three-digit integers are divisible by both

555-605 (Medium) | Multiples and Factors

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

alex1233

16 May 2012, 12:04

315

18

73,000

by: egmat

10 Sep 2025, 05:44

ER

Which of the following expressions can be written as an integer?

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

eybrj2

30 May 2025, 10:17

47

13

28,686

by: bumpbot

02 Nov 2025, 02:12

ER

If x is an integer that has exactly three positive divisors

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

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

nades09

16 May 2012, 20:10

60

12

15,893

by: SuprotimRoy

03 Mar 2026, 06:18

ER

A baker makes a combination of chocolate chip cookies and peanut butte

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

kashishh

17 May 2012, 03:32

43

10

21,795

by: bumpbot

01 Sep 2024, 05:32

ER

If a pre-school admits 15 additional boys to its current

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Vixen

18 May 2012, 11:16

2

3,431

by: bumpbot

16 Jan 2019, 05:59

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

12,236

by: bumpbot

26 Oct 2022, 06:14

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

9,530

by: bumpbot

09 Oct 2025, 14:12

ER

Ann and Bob drive separately to a meeting. Ann s average driving speed

555-605 (Medium) | Distance and Speed Problems

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

info2scs

19 May 2012, 06:47

26

5

19,050

by: bumpbot

21 Dec 2024, 07:38

ER

The sides of a rectangular region measured to the nearest

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

gmihir

19 May 2012, 08:53

11

4

8,167

by: JeffTargetTestPrep

27 Jun 2023, 13:41

ER

If P(r)=8r/(1-r), for what value of r does P(r)=1/2(P(3))?

555-605 (Medium) | Algebra, Functions and Custom Characters

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

monir6000

18 Sep 2018, 21:05

29

6

17,391

by: bumpbot

08 Oct 2023, 22:15

ER

At a certain high school, the junior class is twice the size of the se

555-605 (Medium) | Fractions and Ratios

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

kashishh

21 May 2012, 05:29

38

8

11,707

by: bumpbot

21 Aug 2025, 10:25

ER

Which values of x are solutions |x + 1| + |x - 1| <= 2

555-605 (Medium) | Absolute Values, Inequalities

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

1, 2

sandal85

21 May 2012, 09:14

232

21

41,693

by: bumpbot

09 Nov 2025, 18:20

A special sequence of numbers is written as 2, 9, 28, 65, 12

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

gmihir

22 May 2012, 09:16

34

4

29,481

by: luisdicampo

15 Jan 2026, 02:38

ER

How many four-digit positive integers can be formed by using

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

1, 2

gmihir

22 May 2012, 09:35

204

24

40,059

by: Kinshook

22 Jun 2025, 05:19

ER

In a neighborhood having 90 households, 11 did not have

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

navigator123

23 May 2012, 12:24

9

13

6,811

by: bumpbot

14 Feb 2021, 06:33

ER

Gambling with 4 dice, what is the probability of getting an

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

1, 2

cyberjadugar

24 May 2012, 01:31

279

23

28,888

by: dp1234

25 Feb 2026, 01:05

ER

When is the mean = median?

General Math Questions, Discussions

General Math Questions, Discussions hide tags

bellcurve

24 May 2012, 13:04

30

17

58,204

by: bumpbot

14 Feb 2026, 01:53

ER

On a certain day, orangeade was made by mixing a certain

555-605 (Medium) | Fractions and Ratios +2 tags

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

macjas

16 Jul 2021, 12:16

618

19

60,780

by: MartyMurray

02 Nov 2025, 06:13

A zinc-copper alloy with 3 kg of pure zinc would contain 90%

Poor Quality

Poor Quality hide tags

sid1599

25 May 2012, 01:20

11

6

21,072

by: emon

23 Apr 2013, 22:23

ER

If x and y are non-zero integers, and 9x^4 – 4y^4 = 3x^2 + 2y^2, which

555-605 (Medium) | Algebra, Exponents

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

manimgoindown

23 Jan 2022, 03:11

34

9

16,726

by: bumpbot

20 Nov 2023, 19:53

ER

A three-person committee must be chosen from a group of 7 professors

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

anujkch

26 May 2012, 11:58

31

14

15,829

by: bumpbot

24 Mar 2025, 03:25

ER

At a certain resort, each of the 39 food service employees

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

vibhav

26 May 2012, 22:27

35

9

12,633

by: bumpbot

22 Dec 2024, 22:47

ER

An empty fuel tank with a capacity of 200 gallons was fill

555-605 (Medium) | Mixture Problems, Word Problems

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

macjas

27 May 2012, 04:59

48

12

13,301

by: bumpbot

05 May 2025, 09:24

ER

In the rectangular coordinate system, if the line x = 2y + 5

505-555 (Easy) | Coordinate Geometry

505-555 (Easy) | Coordinate Geometry hide tags

macjas

27 May 2012, 09:05

57

12

13,385

by: GMAT700SSE

28 Nov 2023, 06:57

ER

A city council will select 2 of 9 available firefighters and

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

macjas

27 May 2012, 09:08

14

7

7,520

by: bumpbot

23 Jun 2021, 03:01

ER

If (18^a) * 9^(3a – 1)= (2^3)(3^b) and a and b are positive

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

macjas

27 May 2012, 09:21

1

3

5,707

by: bumpbot

22 Sep 2019, 01:12

ER

A number a is squared and then multiplied by negative 3. The

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

macjas

27 May 2012, 09:22

2

4

4,866

by: bumpbot

15 Sep 2024, 22:08

ER

If the average of the five numbers n, 2n – 4, 4n + 3, 5n + 2

505-555 (Easy) | Statistics and Sets Problems

505-555 (Easy) | Statistics and Sets Problems hide tags

macjas

27 May 2012, 09:24

3

7

6,803

by: Arro44

07 Jun 2018, 07:42

ER

If n is a positive integer and if (n^3 - n)/(n+1) = 240, the

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

macjas

27 May 2012, 09:27

20

11

5,973

by: ablatt4

26 Aug 2025, 11:27

ER

Today a manufacturing company sold 200 units of a certain

505-555 (Easy) | Statistics and Sets Problems

505-555 (Easy) | Statistics and Sets Problems hide tags

macjas

27 May 2012, 09:29

2

4

3,331

by: bumpbot

06 Nov 2020, 06:36