Problem Solving (PS)

15 Jun 2026, 06:41

GMAT PS Question Directory by Topic & Difficulty

Guides & Resources

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bb

16 Apr 2026, 14:28

3.3k

0

1,409,727

by: bb

16 Apr 2026, 14:28

Approximately how many millions of cars were in Country X in 1994?

Sub 505 (Easy) | Graphs and Illustrations

Sub 505 (Easy) | Graphs and Illustrations hide tags

Bunuel

10 Jul 2019, 04:10

2

2,443

29 May 2017, 22:51

From 1990 to 2000, there is a projected decrease in the number of

505-555 (Easy) | Graphs and Illustrations

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

Bunuel

28 May 2017, 07:28

3

4,153

29 May 2017, 22:49

ER

A deer is standing 80m in from the west end of a tunnel. The

705-805 (Hard) | Distance and Speed Problems, Out of Scope - Too Hard

705-805 (Hard) | Distance and Speed Problems, Out of Scope - Too Hard hide tags

harithakishore

19 Aug 2010, 12:35

52

14

7,168

by: SVaidyaraman

29 May 2017, 16:41

ER

A man arrives at a railway station 90 minutes before the tim

805+ (Hard) | Distance and Speed Problems, Out of Scope - Too Hard

805+ (Hard) | Distance and Speed Problems, Out of Scope - Too Hard hide tags

RaviChandra

31 Aug 2010, 01:43

74

11

29,657

by: SVaidyaraman

29 May 2017, 10:35

How many autos did Country X export in 1994?

Sub 505 (Easy) | Graphs and Illustrations

Sub 505 (Easy) | Graphs and Illustrations hide tags

Bunuel

10 Jul 2019, 04:24

1

2,540

by: Mo2men

29 May 2017, 08:02

ER

In the figure to the right, what is the greatest number of regions int

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

Sajjad1994

29 May 2017, 04:55

3

2

3,324

by: anugrahs

29 May 2017, 05:59

The projected number of Robbers in 2000 will exceed the number of whit

Sub 505 (Easy) | Graphs and Illustrations

Sub 505 (Easy) | Graphs and Illustrations hide tags

Bunuel

28 May 2017, 07:29

2

3,591

by: varun4s

29 May 2017, 01:04

In 1992, the profit from copying for corporate customers was approxima

555-605 (Medium) | Graphs and Illustrations

555-605 (Medium) | Graphs and Illustrations hide tags

Bunuel

17 Feb 2022, 02:48

1

4,563

by: pushpitkc

28 May 2017, 15:31

The ratio of the number of robbers in 1990 to the number of projected

Sub 505 (Easy) | Graphs and Illustrations

Sub 505 (Easy) | Graphs and Illustrations hide tags

Bunuel

10 Jul 2019, 04:03

1

3,075

by: pushpitkc

28 May 2017, 10:43

ER

The manager of a concert venue noted that for every 100 admission

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

rohan2345

28 May 2017, 06:20

1

2,651

28 May 2017, 06:26

ER

The mean score of a set of students in a test is 80. If the test score

Poor Quality

Poor Quality hide tags

Shaheensingh17

27 May 2017, 09:26

3

1

3,399

27 May 2017, 09:29

ER

What is the area of the triangle above?

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

21 May 2017, 12:35

6

2,938

by: Heseraj

26 May 2017, 19:08

ER

George tried to compute the mean average of his 8 test scores. He mist

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

rohan2345

24 May 2017, 02:12

1

5

2,061

26 May 2017, 11:46

ER

A particular carmaker sells four models of cars, and each model comes

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

03 Jan 2024, 14:17

1

4

4,226

25 May 2017, 15:47

ER

If the ratio of two numbers is 6 and their sum is 21, what is the valu

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

21 May 2017, 12:32

4

4,421

23 May 2017, 17:19

ER

What percent of 3x is 6y if x = 4y?

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

21 May 2017, 12:30

4

5

9,990

23 May 2017, 17:19

ER

If x ≠0 and (x+1)2x−x=yx(x+1)2x−x=yx , then y =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

niteshwaghray

23 May 2017, 13:09

1

1,934

23 May 2017, 13:16

Which of the following sets has maximum standard deviation? A) {1, 2,

505-555 (Easy) | Statistics and Sets Problems

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

GMATinsight

23 May 2017, 06:01

2

1

1,638

by: matthewsmith_89

23 May 2017, 11:20

What is the product of the roots of x^2 − 15x + 36?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

21 Apr 2017, 00:08

2

2,288

by: jammie01

22 May 2017, 18:40

ER

A circular hoop with a radius of 12.5 inches is rolled in a straight l

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

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

Sajjad1994

17 May 2017, 12:08

18

4

4,908

by: ScottTargetTestPrep

22 May 2017, 18:35

ER

How much money would have to be invested in an account, which yields 3

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

17 Jan 2017, 10:17

3

9

2,887

by: ScottTargetTestPrep

22 May 2017, 18:33

If y = 3x, then the value of 10% of y is

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

21 May 2017, 12:28

3

2,915

22 May 2017, 09:51

ER

8x^2 – 18 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

21 May 2017, 12:40

2

2,538

by: generis

21 May 2017, 15:24

ER

If x < y < z, z = ky, x = 0, and the average of the numbers

505-555 (Easy) | Statistics and Sets Problems

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

Asifpirlo

10 Jul 2019, 23:13

7

4

7,977

by: bumpbot

21 May 2017, 13:02

If p + q = r, what is the average of p, q, and r ?

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

07 Jul 2019, 01:31

4

9,441

21 May 2017, 05:21

A jet uses 80 gallons of fuel to fly 320 miles. At this rate, how many

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

07 Jul 2019, 01:47

2

11,943

20 May 2017, 06:55

In a sequence of positive integers

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Poor Quality hide tags

stonecold

23 Apr 2017, 07:50

10

3

2,101

20 May 2017, 03:43

How many committees of 3 men and 4 women can be made when choosing fro

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

13 Dec 2016, 07:26

2

3

2,184

by: Kritesh

19 May 2017, 07:59

ER

A certain company reported that the revenue on sales increas

555-605 (Medium) | Percent and Interest Problems

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

banksy

02 Mar 2011, 03:25

2

3

5,532

by: ScottTargetTestPrep

19 May 2017, 06:26

ER

What is 35% more than 300?

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

23 Jan 2017, 04:32

2

9

28,277

17 May 2017, 14:26

In a survey sent to 88,000 eligible voters, only 40% returned the surv

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

17 Apr 2017, 00:39

3

1,923

17 May 2017, 13:54

ER

In sequence S, all odd numbered terms are equal and all even numbered

505-555 (Easy) | Sequences

505-555 (Easy) | Sequences hide tags

rohan2345

16 May 2017, 00:30

1

4

4,720

by: EMPOWERgmatRichC

17 May 2017, 13:53

ER

135% of what number is 405?

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

17 Apr 2017, 00:45

2

5

3,798

by: Kritesh

17 May 2017, 13:53

ER

If 6 is 20 percent of 200 percent of a certain number, what is the num

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

17 Apr 2017, 00:40

3

4

2,370

17 May 2017, 12:58

ER

Which absolute value of the following is the greatest?

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Poor Quality hide tags

MathRevolution

26 Jan 2017, 01:01

1

6

3,264

by: saurabhsavant

16 May 2017, 10:42

If a dollars were invested at 10% simple annual interest, which of the

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

26 Apr 2017, 08:22

1

3

2,172

16 May 2017, 08:37

ER

During a two-year period, the water level in a lake decreased by 20 pe

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

10 May 2017, 02:37

6

2,244

by: shashankism

16 May 2017, 08:37

ER

Jon invested $10000 in a certain stock exactly three years ago. The

505-555 (Easy) | Percent and Interest Problems

505-555 (Easy) | Percent and Interest Problems hide tags

Bunuel

10 May 2017, 02:31

1

5

2,558

16 May 2017, 08:02

ER

In order to modernize billing operations, a company bought a total of

Sub 505 (Easy) | Fractions and Ratios, Percent and Interest Problems

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

AbdurRakib

06 May 2017, 01:10

1

4

3,615

16 May 2017, 07:56

ER

If $200 were invested at 10% annual interest, the total value of the

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

26 Apr 2017, 08:27

6

2,359

15 May 2017, 17:27

ER

At the start of trading on a particular day the price of stock x is $7

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

10 May 2017, 02:27

6

8

3,085

15 May 2017, 17:22

ER

13 disc-shaped objects (height 12/13 cm) are to be stacked

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

bhandariavi

04 Mar 2013, 12:02

5

11

4,952

by: bumpbot

15 May 2017, 03:11

ER

The average (arithmetic mean) of two integers a and b is 8. If the av

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

05 May 2017, 03:13

2

6

2,626

by: EMPOWERgmatRichC

13 May 2017, 19:09

ER

If there are 56 people attending a birthday party which of the followi

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

10 May 2017, 02:26

5

4,334

by: mcwags

13 May 2017, 18:35

ER

At the start of trading on a particular day the price of stock x is $5

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

10 May 2017, 02:29

5

2,342

by: GMATinsight

13 May 2017, 05:31

ER

In the figure above, a circular hole is cut in the center of a square

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Sajjad1994

09 May 2017, 12:52

4

3,724

12 May 2017, 13:41

ER

A group of 7 boys are playing a game, 3 of the boys averaged scores of

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

10 May 2017, 02:25

3

5

2,431

12 May 2017, 13:39

ER

If a + b = 5c, then which of the following represents the average (ari

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

10 May 2017, 02:32

1

4

2,906

12 May 2017, 13:36

ER

If 8 teams participate in Indian Premier League and every team is sche

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

GMATinsight

07 May 2017, 21:06

3

1

2,531