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

325

12

152,848

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

1,385,771

by: bb

16 Apr 2026, 14:28

ER

How many integer solutions exists for the equation 11x + 15y = -1 such

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

27 Feb 2020, 00:32

50

8

13,799

by: bumpbot

18 Mar 2025, 13:29

ER

Which of the following cannot be the least common multiple

555-605 (Medium) | Multiples and Factors

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

goodyear2013

07 Feb 2014, 05:16

45

11

13,800

by: egmat

07 Oct 2025, 04:14

ER

Karen has exactly 6 quarters, 5 dimes, and 10 nickels in her pocket.

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Professor

11 May 2006, 21:21

101

19

13,804

by: bumpbot

03 May 2026, 15:37

ER

If f(x) = x^3 - 4x^2 +x -4, then f(x) = 0 for how many real values of

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

JessicaJ

19 Dec 2023, 19:39

82

4

13,806

by: bumpbot

24 Nov 2025, 20:21

ER

A mixture of 24 litres contains water and milk in the ratio 3: 5. How

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Bunuel

27 Mar 2020, 05:15

12

8

13,809

by: bumpbot

06 Jul 2025, 10:48

ER

Prime Boxes

svagmat

30 Apr 2011, 00:20

1

7

13,814

by: Gmatguy007

18 Feb 2025, 04:33

ER

An equal number of juniors and seniors are trying out for six spots

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

sananoor

19 Jul 2017, 05:00

15

5

13,815

by: bumpbot

02 Feb 2024, 12:22

ER

An alloy weighing 24 ounces is 70 percent gold. How many ounces of pur

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

Bunuel

26 Nov 2014, 07:46

79

9

13,815

by: enidaddams

09 Dec 2025, 18:07

ER

If c is a nonnegative constant, how many real number values for x sat

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

gmatophobia

17 Feb 2024, 07:59

110

16

13,815

by: kartickdey

06 Mar 2026, 06:09

ER

If -3 is 6 more than x, what is the value of x/3?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

rajman41

08 Oct 2018, 05:08

2

13,817

by: AdarshSambare

12 Oct 2025, 03:59

ER

Adam and John leave points x and y towards y and x respectively

555-605 (Medium) | Distance and Speed Problems

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

DisciplinedPrep

26 Apr 2019, 13:39

50

8

13,820

by: bumpbot

10 Mar 2025, 19:45

ER

How many positive integers less than 28 are prime numbers

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

damham17

17 Mar 2012, 16:57

24

10

13,829

by: bumpbot

22 Jun 2025, 08:21

ER

If a and b are different positive integers and a+b=a(a+b)

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

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

hemanthp

14 Sep 2010, 19:46

66

15

13,830

by: bumpbot

06 May 2025, 04:00

ER

Ron begins reading a book at 4: 30 p.m. and reads at a steady pace of

605-655 (Medium) | Work and Rate Problems

605-655 (Medium) | Work and Rate Problems hide tags

Bunuel

13 Dec 2015, 05:02

80

12

13,831

by: ashKing12

28 Oct 2025, 09:00

ER

The city council has decided to add a 0.3% tax on motel and hotel room

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

10 Sep 2021, 01:50

1

13,832

by: BrentGMATPrepNow

15 Sep 2021, 14:23

ER

Machines A, B, and C can either load nails into a bin or unload nails

555-605 (Medium) | Work and Rate Problems

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

Bunuel

29 Oct 2009, 19:01

76

17

13,833

by: bumpbot

05 Mar 2024, 10:53

ER

A grocery store bought some mangoes at a rate of 5

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

1, 2

guerrero25

25 Jan 2014, 05:54

55

20

13,835

by: bumpbot

29 Nov 2024, 05:51

ER

A man who died left an estate valued at $111,000. His will stipulated

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

HKD1710

22 Dec 2018, 08:38

76

7

13,839

by: bumpbot

22 Nov 2025, 08:57

ER

6.4 is what percent of 16,000?

555-605 (Medium) | Percent and Interest Problems

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

yufenshi

27 Jan 2019, 03:04

20

8

13,848

by: JakeCocchiarella

04 Jan 2024, 08:15

ER

A 25 feet long ladder is placed against the wall with its base 7 feet

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Rohit23

13 Dec 2018, 06:11

9

8

13,858

by: bumpbot

14 Nov 2021, 01:26

ER

Maria had five boxes, same in design and size but different in color.

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Bunuel

02 Nov 2021, 05:45

75

11

13,862

by: minusaccusamus

06 Apr 2026, 10:23

ER

The current in a river is 4 mph. A boat can travel 20 mph in still wat

555-605 (Medium) | Distance and Speed Problems

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

Bunuel

24 Jan 2016, 06:38

52

13

13,863

by: bumpbot

24 Mar 2026, 14:55

ER

If k is a positive integer, which of the following must be

805+ (Hard) | Multiples and Factors

805+ (Hard) | Multiples and Factors hide tags

galiya

05 Apr 2012, 13:04

81

13

13,864

by: bumpbot

21 Apr 2025, 03:33

ER

In the figure, JKLMNP is a regular hexagon .

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Skywalker18

06 Nov 2015, 10:06

37

8

13,865

by: bumpbot

29 Dec 2022, 15:39

ER

In the set of positive integers from 1 to 500, what is the sum of all

555-605 (Medium) | Arithmetic, Sequences

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

Bunuel

13 Mar 2015, 07:32

112

9

13,866

by: bumpbot

09 Jan 2026, 22:11

ER

Factoring quadratic equations

General Math Questions +3 tags

General Math Questions, Math Strategies, Discussions, Guides & Resources hide tags

jfk

02 Apr 2012, 19:06

13

8

13,868

by: bumpbot

28 Apr 2024, 01:05

ER

A deck of cards contains 6 cards numbered from 1, 2, 3, 4, 5, and to 6

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

22 Apr 2020, 11:37

93

10

13,869

by: Hrley

24 Aug 2025, 17:06

ER

Jacob is now 12 years younger than Michael. If 9 years from now Micha

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

11 Sep 2015, 02:16

17

12

13,870

by: bumpbot

05 Sep 2025, 01:13

ER

On a certain Monday, Carlos drove to work at an average speed of 50 mi

555-605 (Medium) | Distance and Speed Problems, Word Problems

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

shasadou

05 Nov 2015, 08:08

41

7

13,871

by: bumpbot

13 Feb 2026, 08:02

ER

A man travels a distance of 20 miles at 60 miles per hour and then re

Sub 505 (Easy) | Distance and Speed Problems

Sub 505 (Easy) | Distance and Speed Problems hide tags

Bunuel

01 Mar 2018, 00:43

15

8

13,872

by: bumpbot

06 Aug 2021, 22:19

ER

A box contains 25 red blacks, 100 blue blocks, and 175 yellow blocks.

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

xmagedo

19 Jul 2010, 03:07

5

6

13,873

by: bumpbot

25 Feb 2026, 20:50

ER

If w, x, y, and z are numbers on the number line shown, which of the

Sub 505 (Easy) | Arithmetic, Number Properties

Sub 505 (Easy) | Arithmetic, Number Properties hide tags

Bunuel

10 Oct 2019, 03:59

20

6

13,877

by: krunal02

16 Apr 2025, 23:49

ER

Among the customers who bought either tables or chairs at a certain fu

805+ (Hard) | Fractions and Ratios, Percent and Interest Problems

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

1, 2

Bunuel

17 Feb 2017, 03:01

101

21

13,877

by: Kinshook

04 Dec 2025, 04:43

Barbata invests $2400 in the National Bank at 5%. How much additional

555-605 (Medium) | Percent and Interest Problems

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

Madelaine88

04 Mar 2011, 11:10

70

6

13,878

by: rajdeep212003

04 Sep 2025, 11:42

ER

There are 8 job applicants sitting in a waiting room4 women and 4 men

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Sajjad1994

23 Sep 2022, 05:18

15

4

13,886

by: ScottTargetTestPrep

23 Mar 2023, 11:09

ER

A six-sided die with faces numbered one through six is rolled twice.

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

06 May 2019, 02:35

10

7

13,886

by: bumpbot

07 Dec 2024, 11:09

ER

If 8x + 5x + 2x + 4x = 114, the 5x + 3 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

10 Sep 2021, 01:56

2

3

13,887

by: bumpbot

26 Jun 2024, 02:48

ER

The moisture content of wet wood is the ratio of the weight of the wat

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

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

gmathero911

14 Apr 2024, 09:59

93

9

13,890

by: bumpbot

11 Jan 2026, 14:39

ER

Instead of walking along two adjacent sides of a rectangular field, Sa

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Bunuel

01 Jun 2015, 07:47

10

9

13,892

by: bumpbot

08 Dec 2025, 07:11

ER

A certain cube is composed of 1000 smaller cubes, arranged 1

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

mohnish104

30 Nov 2013, 05:02

69

12

13,897

by: Bunuel

05 Oct 2025, 06:52

ER

A 60 litre mixture of sugar and water contains sugar and

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

Emdad

07 Oct 2021, 16:32

41

7

13,898

by: sayan640

03 Jan 2025, 19:23

ER

A box contains 11 balls, of which 6 are yellow and 5 are blue. If 2 ba

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

HL1512

10 Oct 2023, 10:22

57

9

13,899

by: GMATinsight

04 Apr 2025, 03:46

ER

Three pipes – A, B, and C – are attached to a tank. Pipe A alone can

805+ (Hard) | Word Problems, Work and Rate Problems

805+ (Hard) | Word Problems, Work and Rate Problems hide tags

EgmatQuantExpert

13 Aug 2018, 05:59

43

7

13,910

by: bumpbot

25 Sep 2025, 04:03

ER

The number of passengers on a certain bus at any given time is given

555-605 (Medium) | Algebra, Word Problems

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

Bunuel

03 Nov 2014, 08:36

39

6

13,912

by: bumpbot

18 Mar 2025, 17:55

ER

((15 - 4*14^(1/2))^(1/2) + (15 + 4*14^(1/2))^(1/2))^2 =

555-605 (Medium) | Algebra, Roots

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

pepo

12 Apr 2024, 02:08

60

9

13,914

by: bumpbot

08 Jun 2025, 10:45

ER

Set Q consists of the following five numbers

705-805 (Hard) | Statistics and Sets Problems

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

mikemcgarry

25 Feb 2013, 15:49

71

13

13,914

by: bumpbot

25 Oct 2025, 23:58

ER

A college student expects to earn at least $1,000 in interest on an in

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

HarveyKlaus

20 Aug 2016, 04:18

14

12

13,915

by: bumpbot

12 Aug 2025, 00:30

ER

At company X, 44% of the employees that own laptops do not

805+ (Hard) | Overlapping Sets

805+ (Hard) | Overlapping Sets hide tags

Carcass

27 May 2025, 01:19

123

15

13,916

by: bumpbot

27 Sep 2024, 00:29

ER

Katie has 9 employees that she must assign to 3 different projects. If

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Zem

09 Apr 2005, 01:18

60

19

13,916

by: messi16

14 Mar 2026, 13:15

ER

What is the number of ways in which 4 squares can be chosen at random

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

19 Mar 2020, 02:55

22

5

13,917

by: bumpbot

22 Sep 2025, 06:07