Problem Solving (PS)

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

1,409,335

by: bb

16 Apr 2026, 14:28

ER

In the figure above, what is the circumference of the circle with cent

Sub 505 (Easy) | Coordinate Plane, Geometry

Sub 505 (Easy) | Coordinate Plane, Geometry hide tags

Bunuel

18 Dec 2017, 21:47

2

6

3,039

by: AkshdeepS

23 Apr 2018, 05:13

ER

Together Ari and Izy have less than P colored markers. Ari has P - 2

505-555 (Easy) | Algebra, Word Problems

505-555 (Easy) | Algebra, Word Problems hide tags

Bunuel

09 Sep 2025, 23:30

4

3

2,092

by: GMATinsight

22 Apr 2018, 01:01

ER

Out of 60 people who took a survey on their television habits, 40%

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

Buttercup3

17 Apr 2018, 17:58

1

3

1,957

20 Apr 2018, 01:56

ER

Find the area of trapezium ABCD.

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

techiesam

12 May 2016, 07:21

5

11

5,544

by: Tulkin987

20 Apr 2018, 00:34

ER

On a recent Sunday, 70% of local residents reported going to the beach

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

Bunuel

15 Apr 2018, 10:02

1

4

2,432

19 Apr 2018, 17:59

ER

A motorcycle stunts man belonging to a fair, rides over the vertical w

Poor Quality

Poor Quality hide tags

Bunuel

19 Jan 2015, 05:10

13

8

24,364

19 Apr 2018, 17:31

$1200 is invested at a given interest rate for two years.

Poor Quality

Poor Quality hide tags

WoundedTiger

11 Aug 2013, 05:05

1

5

4,735

by: prince00113

19 Apr 2018, 12:23

ER

Bag 1 contains 10 blue, 8 gold, and 6 red chips, all identical except

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

29 Mar 2018, 23:40

6

2,868

by: antarcticsugar

18 Apr 2018, 01:36

ER

Starting from her home, Mirinda rides her bike in a straight line due

Sub 505 (Easy) | Distance and Speed Problems

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

Bunuel

16 Apr 2018, 05:49

1

3

2,514

by: generis

17 Apr 2018, 16:57

ER

Last year, Christine received 12 monthly paychecks. Each of the first

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

27 Mar 2017, 03:26

1

5

2,471

17 Apr 2018, 16:28

ER

Which of the following is 20% of 2/5?

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

16 Apr 2018, 05:37

2

3

1,673

17 Apr 2018, 16:14

ER

If 4x − 3y = 13 and 5x + 2y = −1, then x =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

11 Mar 2018, 21:17

3

8

6,458

by: Mo2men

17 Apr 2018, 11:20

ER

The average of a set of 5 numbers is 20. If 4 additional numbers are a

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

11 Apr 2018, 21:29

4

2,759

16 Apr 2018, 16:19

ER

In the figure above, AC is the diameter of a circle with center O. If

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

11 Apr 2018, 21:27

3

5,186

16 Apr 2018, 16:18

What is the perimeter of quadrilateral ABCD above?

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

16 Apr 2018, 05:25

1

3,044

by: praveenkuragodi

16 Apr 2018, 05:39

ER

The circle shown is tangent to both the x and y-axes. If the length of

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

01 Apr 2018, 10:39

2

7

3,250

by: Masterscorp

15 Apr 2018, 03:32

ER

The positive integer m is three times the positive integer n. Which of

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

22 Mar 2018, 23:48

8

2,592

by: mamun2871

13 Apr 2018, 22:34

ER

At a hobby store, the ratio of telescopes to microscopes is currently

505-555 (Easy) | Fractions and Ratios

505-555 (Easy) | Fractions and Ratios hide tags

Bunuel

10 Apr 2018, 21:47

2

4

2,127

12 Apr 2018, 16:23

ER

A jar contains 6 chocolate candies and 4 mint candies. If Ben reaches

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Bunuel

10 Apr 2018, 21:53

1

4

5,369

12 Apr 2018, 15:57

ER

In a forest, the ratio of pine trees to maple trees if 7:3, and the ra

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

09 Apr 2018, 02:11

1

4

5,227

11 Apr 2018, 16:21

ER

A right circular cylinder has a height of 8 inches and a diameter of 8

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

09 Apr 2018, 23:54

3

3,128

11 Apr 2018, 16:20

ER

What is the greatest distance between any two points on a cylinder wit

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

10 Apr 2018, 04:01

1

3

2,132

11 Apr 2018, 16:17

ER

If a city allocates 20 percent of its budget to the police and fire de

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

09 Apr 2018, 01:55

2

1,802

10 Apr 2018, 17:17

ER

If the average (arithmetic mean) of x,(x+6),(x−4),(x+3), and (x+10) is

505-555 (Easy) | Statistics and Sets Problems

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

Bunuel

09 Apr 2018, 01:51

1

3

1,970

10 Apr 2018, 17:10

ER

If the circle above has center O and circumference 16π, what the per

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Bunuel

04 Apr 2018, 23:51

2

3,523

10 Apr 2018, 11:10

ER

One machine, working at a constant rate, can fill a certain production

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

04 Apr 2018, 23:52

7

2,929

10 Apr 2018, 11:05

ER

If xy > 0, 1/x + 1/y = 5, and 1/xy = 6, then (x+y)/5 = ?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

09 Nov 2015, 23:02

6

5

4,726

by: Tommy87HG

10 Apr 2018, 09:03

ER

When a student Joe, weighing 41 kg, joins a group of students whose av

655-705 (Hard) | Statistics and Sets Problems

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

Bunuel

13 Mar 2016, 10:20

8

6

4,915

by: gracie

09 Apr 2018, 18:37

ER

Ninety percent of a large field is cleared for planting. Of the cleare

505-555 (Easy) | Percent and Interest Problems

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

Bunuel

20 Mar 2018, 23:13

4

4,204

09 Apr 2018, 16:36

ER

If x and y are negative integers greater than -10, what is the

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

AkshdeepS

24 Mar 2018, 18:20

6

3,035

09 Apr 2018, 16:35

ER

If one root of the equation x 2 − 5x + m = 0 is 10, what is the value

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

24 Jan 2016, 06:03

5

4

4,095

by: bumpbot

09 Apr 2018, 09:37

ER

NEW SET of good PS(3)

555-605 (Medium) | Combinations +3 tags

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

1, 2, 3

Bunuel

17 Oct 2009, 18:33

223

56

75,869

07 Apr 2018, 15:09

ER

Good set of PS 2

705-805 (Hard) | Geometry, Roots

705-805 (Hard) | Geometry, Roots hide tags

1, 2, 3, 4

Bunuel

16 Oct 2009, 20:00

154

61

94,824

07 Apr 2018, 14:29

ER

PS questions about standard deviation.

605-655 (Medium) | Statistics and Sets Problems

605-655 (Medium) | Statistics and Sets Problems hide tags

1, 2, 3

Bunuel

27 Oct 2009, 16:37

532

57

191,110

07 Apr 2018, 13:58

ER

TOUGH & TRICKY SET Of PROBLEMS

555-605 (Medium) | Min-Max Problems +3 tags

555-605 (Medium) | Min-Max Problems, Mixture Problems, Percent and Interest Problems, Work and Rate Problems hide tags

1, 2, 3, 4

Bunuel

12 Oct 2009, 14:22

1.0k

75

293,063

07 Apr 2018, 13:07

ER

As shown in figure, square ABCD has arc BPD centred at C and arc BQD

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

PareshGmat

10 Sep 2014, 02:21

19

10

7,599

by: bumpbot

07 Apr 2018, 08:28

ER

Which expression is equivalent to (5x − 3y)^2?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

vikasp99

22 Feb 2017, 00:18

1

2

3,577

by: BrentGMATPrepNow

07 Apr 2018, 06:05

A figure that can be folded over along a straight line so that the re

555-605 (Medium) | Geometry, Word Problems

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

Bunuel

05 Feb 2018, 06:36

2

3

5,592

by: Masterscorp

06 Apr 2018, 14:10

ER

Sixty percent of the members of a university orchestra are seniors and

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

20 Mar 2018, 00:52

1

6

4,534

05 Apr 2018, 11:09

ER

A family’s monthly budget allocates $3,600 for their home mortgage pay

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

20 Mar 2018, 01:21

1

5

3,570

05 Apr 2018, 11:08

ER

A recipe for a mulled cranberry punch calls for 11/4 cups of cranberry

505-555 (Easy) | Fractions and Ratios

505-555 (Easy) | Fractions and Ratios hide tags

Bunuel

29 Mar 2018, 23:46

3

1,908

04 Apr 2018, 17:21

ER

The mean of a list of K numbers is 100. If the number 180 is appended

505-555 (Easy) | Statistics and Sets Problems

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

Bunuel

29 Mar 2018, 00:14

6

2,167

by: EgmatQuantExpert

04 Apr 2018, 02:38

ER

A furniture store reduces the retail price of a sofa from $800 to $600

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

28 Mar 2018, 02:51

2

5

5,708

by: AkshdeepS

03 Apr 2018, 10:04

ER

An online bookstore reported total sales of $768 million for the first

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

01 Apr 2018, 10:57

3

1,898

by: akadiyan

01 Apr 2018, 15:33

ER

Which of the following is equivalent to [1 - {1/(x + 1)]/x for all

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

15 Jan 2018, 06:12

2

3

3,240

by: generis

31 Mar 2018, 20:34

ER

Sofi has S game cards, which is half as many as her older brother has,

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

29 Mar 2018, 00:12

1

5

1,692

by: Mo2men

31 Mar 2018, 14:18

ER

A rectangular crate is packed to capacity with 216 3-inch cubes. What

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Bunuel

29 Mar 2018, 00:45

1

4

1,434