Problem Solving (PS)

10 Aug 2026, 04:40

ER

100 Hardest and easiest questions for PS as of June 2026

Guides & Resources

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Bunuel

01 Jan 2026, 05:45

1.2k

10

321,740

by: Bunuel

15 Jun 2026, 06:41

GMAT PS Question Directory by Topic & Difficulty

Guides & Resources

Guides & Resources hide tags

bb

16 Apr 2026, 14:28

3.3k

0

1,409,827

by: bb

16 Apr 2026, 14:28

ER

The average (arithmetic mean) of a and b is 90; the average (arithmeti

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

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

Bunuel

17 Dec 2019, 00:09

10

15

3,821

by: am12k

02 Jan 2020, 16:07

A car covers a distance in 8 hours. Had the speed been increased by 4

505-555 (Easy) | Distance and Speed Problems

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

Bunuel

01 Jan 2020, 23:15

2

8,055

by: brains

02 Jan 2020, 11:16

ER

The original price of a suit is $200. The price increased 30%, and af

Sub 505 (Easy) | Percent and Interest Problems

Sub 505 (Easy) | Percent and Interest Problems hide tags

Bunuel

06 Mar 2015, 07:36

9

12

11,712

01 Jan 2020, 19:38

What is the side of a square if its area is 36x^2?

Sub 505 (Easy) | Algebra, Exponents

Sub 505 (Easy) | Algebra, Exponents hide tags

Sajjad1994

01 Jan 2020, 05:13

1

1,822

by: Tapesh03

01 Jan 2020, 09:57

ER

From a group of 12 students with average weight being 72.5 kgs, two st

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

31 Dec 2019, 03:09

4

3,751

by: Jawad001

31 Dec 2019, 22:33

ER

In 2004, 2,400 condos sold, 15% of the total housing units sold that

Sub 505 (Easy) | Percent and Interest Problems, Word Problems

Sub 505 (Easy) | Percent and Interest Problems, Word Problems hide tags

Bunuel

16 Aug 2017, 02:01

7

6

2,595

by: Jawad001

31 Dec 2019, 22:06

ER

A trader buys 20 kgs of wheat at the rate of Rs. 6 per kg. He sells th

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

31 Dec 2019, 02:47

3

4

5,858

31 Dec 2019, 16:30

ER

The average of Sachin after 80 one day matches is 55. If Sachin’s targ

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

31 Dec 2019, 03:06

3

4,229

31 Dec 2019, 16:01

ER

Ten years ago, the average age of a couple was 27 years old. Today als

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

31 Dec 2019, 03:11

3

2

2,677

31 Dec 2019, 15:50

The sides of a rectangle are all produced in order, in such a way that

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

TheUltimateWinner

18 Dec 2019, 08:18

5

3,344

by: harshv98

31 Dec 2019, 08:14

ER

A tourist does not have to pay tax on the first $600 of goods he purch

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

11 Feb 2015, 06:37

4

7

3,472

by: RajKomanapalli

31 Dec 2019, 01:47

ER

At Jonah Johnston High School, there are 300 students in the senior

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Bunuel

27 Dec 2016, 09:09

6

4,201

30 Dec 2019, 21:33

ER

The number of managers surveyed who identified work experience as an

605-655 (Medium) | Graphs and Illustrations

605-655 (Medium) | Graphs and Illustrations hide tags

Bunuel

12 Dec 2019, 03:00

2

1

4,435

30 Dec 2019, 12:14

ER

What fraction of the people in the age-group 20 to 49 indicated newspa

Sub 505 (Easy) | Graphs and Illustrations

Sub 505 (Easy) | Graphs and Illustrations hide tags

Bunuel

16 Dec 2019, 01:15

1

3,567

30 Dec 2019, 11:56

ER

When 30 is subtracted from a number, the result is 80 % of the number.

Sub 505 (Easy) | Algebra, Percent and Interest Problems

Sub 505 (Easy) | Algebra, Percent and Interest Problems hide tags

Bunuel

30 Dec 2019, 02:19

2

4,369

30 Dec 2019, 11:51

A boat travels due east for 3 kilometers, makes a right turn and heads

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

20 Nov 2018, 00:36

10

6

3,681

30 Dec 2019, 11:26

ER

In 1998, how many of the imported towels were not imported from China?

505-555 (Easy) | Graphs and Illustrations

505-555 (Easy) | Graphs and Illustrations hide tags

Bunuel

28 Aug 2026, 04:06

1

2

2,503

30 Dec 2019, 10:57

ER

If X = the product of four distinct prime numbers, how many

505-555 (Easy) | Multiples and Factors, Number Properties

505-555 (Easy) | Multiples and Factors, Number Properties hide tags

salsal

06 Sep 2013, 14:37

10

7

10,294

29 Dec 2019, 10:17

ER

y varies directly as the square of x. When x = 4, y = 2. What is the

555-605 (Medium) | Fractions and Ratios

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

Bunuel

27 Dec 2019, 01:58

4

5,855

28 Dec 2019, 21:05

What is (2+4+6)/(1+3+5) - (1+3+5)/(2+4+6) ?

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

31 Mar 2019, 22:20

3

6

1,906

by: tawkirzaman

28 Dec 2019, 08:44

Joseph bought nails for $0.01 each, hooks for $0.02 each, and screws

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

26 Dec 2019, 02:07

13

7

1,904

by: sybrenblokvoort

28 Dec 2019, 07:23

ER

Which of the following describe all values of m for which m^4 > 16 ?

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

Nali2020

27 Dec 2019, 12:05

2

4

1,707

by: QuantMadeEasy

28 Dec 2019, 04:07

ER

If x + 2/x = 3 what is the value of x^3 + 8/x^3 = ?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

23 Dec 2019, 23:20

1

4

1,721

by: Archit3110

24 Dec 2019, 04:49

ER

If (2P/3, -P) are the x and y coordinates of a point on the graph of

505-555 (Easy) | Coordinate Plane

505-555 (Easy) | Coordinate Plane hide tags

Bunuel

23 Dec 2019, 23:27

1

3,691

24 Dec 2019, 00:57

ER

In the diagram above, line PQ is tangent to the circle, and the measur

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

02 Mar 2015, 08:27

5

9

7,575

23 Dec 2019, 18:50

ER

What is the difference in the degree measures of the angles formed by

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

26 Jun 2018, 04:51

14

5

4,630

23 Dec 2019, 18:49

ER

A bookseller has two display windows. She plans to display 4 new fict

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

24 Feb 2015, 07:47

4

7

9,789

23 Dec 2019, 18:20

ER

Claudia can choose any two of four different candles and any 8 of 9 di

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

04 Mar 2015, 04:13

2

4

4,576

23 Dec 2019, 18:18

ER

What is the value of 1/2 + 2/3 + 3/4 + 4/5 + 5/6 ?

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

Bunuel

18 Dec 2019, 03:40

4

5

1,940

23 Dec 2019, 18:15

ER

An engine moves at the speed of 48 kmph without any coach attached to

505-555 (Easy) | Distance and Speed Problems

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

Bunuel

20 Dec 2019, 03:44

2

3

2,635

22 Dec 2019, 20:52

ER

A certain band will perform 15 different songs in random order, and no

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Bunuel

11 Dec 2019, 02:10

13

5

5,510

21 Dec 2019, 20:39

ER

If x and y are not equal to 0, then x12y6 must be I. Positive II. Nega

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Sajjad1994

21 Dec 2019, 02:25

1

3

1,610

by: jhodge

21 Dec 2019, 09:41

ER

Which of the following statements is true regarding the triangle?

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Sajjad1994

21 Dec 2019, 02:44

2

2,184

by: jhodge

21 Dec 2019, 09:38

The number 18^5 is NOT divisible by:

Sub 505 (Easy) | Exponents, Multiples and Factors

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

Bunuel

20 Dec 2019, 03:35

2

2,021

by: gandharvm

20 Dec 2019, 03:46

An electronics firm produces 300 units of a particular MP3 player ever

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

20 Dec 2019, 02:22

2

2,367

by: rajatchopra1994

20 Dec 2019, 02:43

For 1988, the typical travel time during the morning commuting hours

655-705 (Hard) | Distance and Speed Problems, Graphs and Illustrations

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

Bunuel

11 Dec 2019, 03:47

1

5,274

by: ShankSouljaBoi

19 Dec 2019, 04:33

ER

In the XY coordinate plane, lines l1 and l2 intersect at (2, 4). If th

505-555 (Easy) | Coordinate Plane

505-555 (Easy) | Coordinate Plane hide tags

Bunuel

18 Dec 2019, 03:32

1

2,184

by: GMATBusters

19 Dec 2019, 01:23

If X = 1/3(X + R) , then what is X in terms of R ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

18 Dec 2019, 02:41

1

1,287

by: d7633056

18 Dec 2019, 12:46

ER

A man borrows Rs.360. If he pays it back in 12 monthly

555-605 (Medium) | Percent and Interest Problems

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

sairasheikh86

09 Oct 2012, 04:06

2

4

13,341

18 Dec 2019, 03:55

ER

125 Quant questions for practice

Legendaddy

18 Aug 2012, 02:46

40

6

38,607

18 Dec 2019, 03:23

Which of the following is equal to 456(72) + 28(456)

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

18 Dec 2019, 02:28

2

2,364

by: Leadership

18 Dec 2019, 02:43

If 6 + 5x = 30 - x, then x =

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

18 Dec 2019, 02:30

2

2,872

by: rajatchopra1994

18 Dec 2019, 02:38

The sequence a1, a2, ..., an, ... is defined by a1 = 1, a2 = 1, and an

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

Bunuel

11 Dec 2019, 01:38

1

2

7,039

by: Franzhel

18 Dec 2019, 02:06

ER

The average weight of 5 students in a class was reported to be 60kg.

505-555 (Easy) | Statistics and Sets Problems

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

MathRevolution

10 Dec 2019, 01:03

4

3,508

17 Dec 2019, 20:46

ER

The average (arithmetic mean) of the body weights of John, Jack, Bill

555-605 (Medium) | Min-Max Problems

555-605 (Medium) | Min-Max Problems hide tags

Bunuel

10 Dec 2019, 01:53

3

2

4,012

17 Dec 2019, 00:46

ER

If 3x – 5 = x + 11, then x =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Sajjad1994

13 Dec 2019, 08:33

2

3,848

17 Dec 2019, 00:32

ER

Which of the following pairs of integers have reciprocals whose sum is

555-605 (Medium) | Arithmetic, Inequalities

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

Bunuel

10 Dec 2019, 01:45

2

6,739

16 Dec 2019, 23:37

ER

If m is a positive integer and q+4=7^m , which of the following could

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

MahmoudFawzy

29 Nov 2019, 05:28

4

1,362

by: QuantMadeEasy

16 Dec 2019, 23:35

ER

(60! − 59!)/58! =

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

16 Dec 2019, 00:50

2

3

6,340

by: TestPrepUnlimited

16 Dec 2019, 14:24

ER

An automobile tire has two punctures. The first puncture by itself wou

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

26 Oct 2017, 02:58

3

6

7,085