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

1,409,711

by: bb

16 Apr 2026, 14:28

ER

Two ants start simultaneously from two ant holes towards each other.

705-805 (Hard) | Distance and Speed Problems

705-805 (Hard) | Distance and Speed Problems hide tags

virtualanimosity

09 Sep 2009, 14:26

24

12

22,501

01 Mar 2017, 23:41

ER

The average length of the sides of triangle ABC is 12. What is the per

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

TheUltimateWinner

29 Sep 2016, 03:44

2

7

6,626

by: KrishnakumarKA1

27 Feb 2017, 05:18

ER

The number of tournament games is represented as G(n) where n is the n

655-705 (Hard) | Combinations, Probability

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

BillyZ

27 Feb 2017, 01:31

7

1

3,044

27 Feb 2017, 01:51

ER

There are 64 big cube-shaped bricks painted with yellow. How many smal

Poor Quality

Poor Quality hide tags

BillyZ

23 Feb 2017, 20:49

5

3,280

by: GMATinsight

26 Feb 2017, 21:02

A(5, w^3) is the (x, y) coordinate of point located on the parabola Y

Sub 505 (Easy) | Coordinate Plane

Sub 505 (Easy) | Coordinate Plane hide tags

Bunuel

21 Jun 2016, 02:46

1

4

2,613

by: Shruti0805

26 Feb 2017, 00:11

ER

If x − 5 = 3x + 2, then x

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Sajjad1994

17 Feb 2017, 05:39

2

5

2,703

23 Feb 2017, 10:48

ER

What is 2^2*4^4*8^8?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

21 Feb 2017, 05:35

1

2

2,427

23 Feb 2017, 10:44

ER

If x is a positive integer such that

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Sajjad1994

17 Feb 2017, 05:31

5

6

3,926

23 Feb 2017, 10:21

ER

Which is equal to (x^3)^2 + 5^3(5^4)?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

vikasp99

22 Feb 2017, 07:46

2

2,324

by: BrentGMATPrepNow

22 Feb 2017, 08:24

ER

In ΔABC shown above, if ΔCAB equals 30°, then what is the area of the

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Sajjad1994

20 Feb 2017, 03:28

2

4

4,413

by: pitroncoso

20 Feb 2017, 10:25

ER

In a furniture store there are four kinds of beds, three kinds of side

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

vikasp99

18 Feb 2017, 18:30

3

1

2,937

19 Feb 2017, 00:30

ER

In a survey given to 100 participants at a small business convention

555-605 (Medium) | Statistics and Sets Problems

555-605 (Medium) | Statistics and Sets Problems hide tags

Bunuel

30 Dec 2016, 04:44

5

3

2,882

18 Feb 2017, 11:00

ER

If xy≠0 and (3y + x)/2 = x, what is x/y?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

15 Feb 2017, 03:23

3

2,726

16 Feb 2017, 12:20

ER

A rectangular label with an area of 18 square inches. is wrapped aro

605-655 (Medium) | Geometry

605-655 (Medium) | Geometry hide tags

Bunuel

08 Feb 2017, 01:34

12

5

6,096

by: praveen27sinha

13 Feb 2017, 09:13

ER

Absolute Value: Tips and hints

Math Strategies +3 tags

Math Strategies, Theory, Guides & Resources, Useful Links hide tags

Bunuel

09 Jul 2014, 07:04

197

7

46,578

13 Feb 2017, 02:10

ER

Last year at a particular day care center, 98% of the children were si

705-805 (Hard) | Statistics and Sets Problems

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

duahsolo

10 Feb 2017, 01:20

5

2

2,576

11 Feb 2017, 02:54

ER

What number times (1⁄3)^2 will give the value of 3^3?

Sub 505 (Easy) | Algebra +2 tags

Sub 505 (Easy) | Algebra, Arithmetic, Exponents hide tags

Bunuel

26 Jan 2016, 05:16

4

6

3,835

08 Feb 2017, 11:37

ER

81/(81/16)

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

Bunuel

01 Feb 2017, 10:31

1

2

2,530

08 Feb 2017, 11:26

ER

If n=2^2*3^3*5^37, how many factors of n are there?

505-555 (Easy) | Multiples and Factors

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

MathRevolution

06 Feb 2017, 02:02

3

6

2,966

08 Feb 2017, 08:22

ER

On the xy-coordinate plane, what is the area of a triangle with vertic

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Sajjad1994

03 Feb 2017, 04:57

19

4

6,405

by: gracie

03 Feb 2017, 12:13

ER

The chart above represents the number of students at five schools, eac

505-555 (Easy) | Statistics and Sets Problems

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

Bunuel

25 Jan 2017, 06:33

3

5

2,333

by: ishitam

31 Jan 2017, 23:33

ER

A password for a computer uses five digits from 0 to 9, inclusive. Wha

Poor Quality

Poor Quality hide tags

Bunuel

21 Jul 2015, 03:09

18

9

6,742

30 Jan 2017, 17:46

ER

If 10 is the greatest common divisor of positive integers x and y, and

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

BillyZ

29 Jan 2017, 07:31

5

3

3,221

29 Jan 2017, 10:07

ER

{1, 3, 5, 7, 9, x, x^2} Which of the following possible values for x

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

25 Jan 2017, 06:35

4

2,007

27 Jan 2017, 10:57

ER

Which of the following must be equal to 300% of the value of x?

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

22 Jan 2017, 14:45

1

3

5,071

25 Jan 2017, 11:21

ER

The figure shows a spinner with consecutive integers from 11 to 18 wri

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

22 Dec 2016, 02:24

1

7

2,942

25 Jan 2017, 11:20

ER

If 10 and 8 are factors of Q, which of the following is the largest nu

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

Bunuel

18 Apr 2016, 01:04

4

7

4,150

25 Jan 2017, 11:14

ER

A school is comprised of 400 people both teachers and students. If 10

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

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

Bunuel

18 Jan 2017, 06:42

1

3

2,407

23 Jan 2017, 07:12

ER

If it takes Josh 18 minutes to do 54 math problems and he continues

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

17 Jan 2017, 08:01

1

4

3,142

23 Jan 2017, 07:03

If b_n = n + n/4, what is b_{16}?

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

Bunuel

03 Jan 2017, 02:31

2

2,509

by: 0akshay0

20 Jan 2017, 10:07

ER

If the diameter of a circle is 14, then the area of the circle is

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Sajjad1994

03 Jan 2017, 21:23

1

3

6,518

by: kanusha

20 Jan 2017, 08:51

ER

If a grocer mixes 5 pounds of egg noodles costing $0.80 per pound with

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

Bunuel

18 Jan 2017, 11:29

4

5

4,416

by: CrackverbalGMAT

20 Jan 2017, 00:13

ER

A sandwich stand in New York City sells 40 sandwiches in 1 hour. How

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

16 Jan 2017, 09:34

1

2

2,658

18 Jan 2017, 11:07

ER

If a and b are integers each greater than 3, what is the value of (a -

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

08 Jan 2017, 07:54

2

3

2,391

by: kanusha

09 Jan 2017, 15:38

ER

(0.125)^2 =

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

06 Jan 2017, 03:13

1

6

6,130

09 Jan 2017, 10:45

ER

(34^2)(6^3)/102^2

Sub 505 (Easy) | Arithmetic, Exponents

Sub 505 (Easy) | Arithmetic, Exponents hide tags

Bunuel

06 Jan 2017, 03:03

1

3

2,391

09 Jan 2017, 10:36

ER

If x is an integer and (–3)^x = 3^(4 – x), then what is the value of x

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

05 Jan 2017, 03:53

1

5

3,129

09 Jan 2017, 10:34

If x is less than zero and also greater than or equal to -3, then whic

Sub 505 (Easy) | Inequalities

Sub 505 (Easy) | Inequalities hide tags

Bunuel

02 Jan 2017, 05:37

3

4,154

by: Salvetor

08 Jan 2017, 08:26

ER

The number of televisions, t, produced at a factory depends on the num

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

05 Jan 2017, 04:12

2

1,727

06 Jan 2017, 11:09

ER

If a cube has a total surface area of 96, what is its volume? A. 16 B.

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Sajjad1994

03 Jan 2017, 11:39

2

6,759

by: rohit8865

04 Jan 2017, 10:08

ER

Best GMAT Math Prep Books (Reviews & Recommendations)

Math Strategies, Guides & Resources, Useful Links

Math Strategies, Guides & Resources, Useful Links hide tags

1, 2, 3, 4

bb

26 Dec 2021, 21:50

461

69

625,510

by: nive28

03 Jan 2017, 22:46

(6^3)^2*(6^4) =

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

02 Jan 2017, 05:32

3

2,294

02 Jan 2017, 11:14

ER

If x, y, and z are negative integers and 3x - 3y = -3z, then

655-705 (Hard) | Algebra, Must or Could be True

655-705 (Hard) | Algebra, Must or Could be True hide tags

guygmat

13 Jul 2013, 07:14

7

4

7,579

02 Jan 2017, 05:07

ER

In the sequence g_n defined for all positive integer

705-805 (Hard) | Arithmetic

705-805 (Hard) | Arithmetic hide tags

daviesj

22 Dec 2012, 07:28

22

3

5,809

02 Jan 2017, 05:04

According to the graph above, what percent of people pay for graduate

505-555 (Easy) | Percent and Interest Problems

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

Bunuel

30 Dec 2016, 04:54

2

1,939

by: Sirakri

30 Dec 2016, 15:10

ER

How many different arrangements of the letters A, B, C, D, and E are

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

Bunuel

26 Dec 2016, 11:05

3

3,364

by: EgmatQuantExpert

27 Dec 2016, 09:38

The jackpot for a particular slot machine is awarded when a player get

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Bunuel

13 Dec 2016, 07:13

6

3

3,273