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

321

12

151,940

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of March 2026

Bunuel

01 Jan 2026, 05:45

1.1k

8

312,386

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

1,383,822

by: bb

16 Apr 2026, 14:28

ER

The total charge for an engine repair job was $356.50. The cost for

Sub 505 (Easy) | Word Problems

guddo

28 Jan 2024, 14:22

7

2

4,466

by: bumpbot

10 May 2025, 03:12

ER

If x > 0, which of the following is equal to (32x^5)^(1/2)?

Sub 505 (Easy) | Roots

Sub 505 (Easy) | Roots hide tags

guddo

28 Jan 2024, 14:10

12

4

6,117

by: bumpbot

11 Apr 2026, 07:35

ER

Each of 42 people purchased one bouquet of carnations from a flower

505-555 (Easy) | Overlapping Sets

505-555 (Easy) | Overlapping Sets hide tags

guddo

28 Jan 2024, 13:50

19

2

6,690

by: bumpbot

24 Feb 2025, 07:20

ER

How many of the seven numbers listed are greater than the median but l

505-555 (Easy) | Statistics and Sets Problems

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

guddo

28 Jan 2024, 13:43

10

2

4,693

by: bumpbot

18 Apr 2025, 14:24

ER

A store increased its gross profit on a certain shirt from 15 percent

505-555 (Easy) | Percent and Interest Problems

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

guddo

28 Jan 2024, 13:32

35

3

8,659

by: bumpbot

25 Nov 2025, 22:59

ER

Which of the following is equivalent to 4^(2n - 1)/2^(3n + 1)?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

guddo

28 Jan 2024, 13:23

10

2

5,583

by: DanTheGMATMan

10 Apr 2025, 08:32

ER

A batch of fresh grapes is fully dried to make raisins by 2 sequential

555-605 (Medium) | Percent and Interest Problems

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

guddo

28 Jan 2024, 11:05

42

4

8,916

by: APram

10 Aug 2025, 10:03

ER

The range of the monthly numbers of customers at a certain store was

555-605 (Medium) | Statistics and Sets Problems

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

guddo

28 Jan 2024, 10:52

62

6

11,267

by: Bunuel

04 Apr 2026, 12:11

ER

A certain club made an investment of k dollars at a simple annual

Sub 505 (Easy) | Percent and Interest Problems

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

guddo

28 Jan 2024, 10:42

12

5

5,835

by: bumpbot

24 Nov 2025, 17:36

ER

An intensive effort was made to expand the database of alumni names

555-605 (Medium) | Percent and Interest Problems

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

guddo

28 Jan 2024, 10:29

27

4

7,913

by: bumpbot

04 Nov 2025, 15:07

ER

If x^2 = 2^(1/2), then x^8 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

guddo

28 Jan 2024, 09:58

8

5

4,551

by: GmatKnightTutor

11 Apr 2025, 05:52

ER

If for all values of x, 4x^2 -7x - 5 + p = (2x - 3)^2, what is p in

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

guddo

28 Jan 2024, 09:35

4

2

3,192

by: bumpbot

19 Mar 2025, 16:30

ER

A 50-pound sample of ore is 5 percent metal, by weight, and the rest

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

guddo

28 Jan 2024, 09:28

14

3

6,405

by: bumpbot

14 Apr 2025, 02:06

ER

Survey conducted at City Club gathered the following information

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

saynchalk

27 Oct 2024, 06:12

37

7

6,155

by: miscell

13 Nov 2025, 06:12

ER

If r and s are positive numbers such that the sum r + s is equal to 5

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

guddo

28 Jan 2024, 08:56

5

2

3,324

by: bumpbot

13 Nov 2025, 09:29

ER

The sum and product of k positive integers are 12 and 81, respectively

655-705 (Hard) | Algebra, Exponents

655-705 (Hard) | Algebra, Exponents hide tags

guddo

28 Jan 2024, 08:38

70

8

15,866

by: ablatt4

28 Aug 2025, 11:13

ER

Each employee on a certain task force is either a manager or a

555-605 (Medium) | Statistics and Sets Problems

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

guddo

28 Jan 2024, 08:21

48

8

11,156

by: lily123400

29 Sep 2025, 18:37

ER

If x^3 = 8, and 3y = 8, what is the ratio of x to y?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

guddo

28 Jan 2024, 08:14

3

2

4,655

by: bumpbot

13 Nov 2025, 09:28

ER

How many 6-letter sequences can be formed that have 1 letter a, 2

Sub 505 (Easy) | Combinations

Sub 505 (Easy) | Combinations hide tags

guddo

28 Jan 2024, 08:04

34

2

8,519

by: GMATinsight

16 Mar 2025, 01:32

ER

In an economics model, A, is the annual income, in millions of dollar

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

guddo

28 Jan 2024, 07:58

14

4

5,778

by: bumpbot

10 Dec 2025, 02:13

ER

A certain rectangular photograph has an area of 6 1/2 square feet.

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

guddo

28 Jan 2024, 07:43

12

2

4,070

by: kingbucky

07 Jul 2025, 05:55

ER

If 2^x + 2^x + 2^x + 2^x = 2^n, what is the value of x in terms of n?

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

guddo

28 Jan 2024, 06:13

19

4

6,581

by: bumpbot

03 Apr 2025, 01:53

ER

From a committee of 25 legislators, n members formed a task force.

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

guddo

28 Jan 2024, 05:06

50

6

9,872

by: bumpbot

26 Jun 2025, 11:42

ER

Machine X caps 20 bottles of soda per minute, and machine Y caps 60

505-555 (Easy) | Work and Rate Problems

505-555 (Easy) | Work and Rate Problems hide tags

guddo

28 Jan 2024, 04:22

36

6

6,495

by: bumpbot

02 Mar 2026, 02:58

ER

Julio deposited $1,000 at an annual interest rate of 8 percent

505-555 (Easy) | Percent and Interest Problems

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

guddo

28 Jan 2024, 04:09

37

6

8,910

by: bumpbot

04 Mar 2026, 01:18

ER

9^5 - 9^4/8 =

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

guddo

27 Jan 2024, 10:54

11

2

5,430

by: ablatt4

21 Aug 2025, 10:25

ER

Snowplow S, working alone at its own constant rate, will clear

Sub 505 (Easy) | Work and Rate Problems

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

guddo

27 Jan 2024, 10:44

23

7

8,590

by: jaegarbong

12 Apr 2025, 09:50

ER

The table above shows the scores and their frequencies for the people

505-555 (Easy) | Statistics and Sets Problems

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

guddo

27 Jan 2024, 10:25

19

3

8,370

by: Rohanx9

18 Jul 2025, 21:03

ER

An airline serving n cities has 2 nonstop flights per day, one in each

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

guddo

27 Jan 2024, 10:03

138

11

47,039

by: GMATinsight

13 May 2025, 05:18

ER

Which of the following is equivalent to (10^2)^(n + 1)?

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

guddo

27 Jan 2024, 09:49

27

5

9,207

by: lawyeroffduty

15 Nov 2025, 04:46

ER

The number of atoms of calcium in 40 grams of calcium is 6.02 x 10^23.

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

guddo

27 Jan 2024, 08:51

4

2

4,544

by: bumpbot

13 Nov 2025, 09:23

ER

In a class of 30 students, 18 students have used electronic mail to

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

guddo

27 Jan 2024, 05:47

10

2

5,896

by: GMATNinja

13 Jun 2025, 15:23

ER

If is defined for all nonnegative integers b by b = (b + 1)^b, what

Sub 505 (Easy) | Functions and Custom Characters

Sub 505 (Easy) | Functions and Custom Characters hide tags

guddo

27 Jan 2024, 05:40

10

6

5,902

by: bdc

23 Mar 2025, 00:01

ER

A scientist recorded 1,000 measurements in a certain experiment. If 42

Sub 505 (Easy) | Percent and Interest Problems

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

guddo

27 Jan 2024, 05:31

13

3

6,729

by: bumpbot

26 Sep 2025, 07:44

ER

In working out a family budget, a couple estimates the amounts F and T

605-655 (Medium) | Percent and Interest Problems

605-655 (Medium) | Percent and Interest Problems hide tags

guddo

27 Jan 2024, 05:20

75

6

13,524

by: sahilsehdev97

16 Sep 2025, 07:20

ER

The expression above is defined for which of the following values of x

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

guddo

27 Jan 2024, 05:01

30

8

8,385

by: bumpbot

08 Oct 2025, 04:58

ER

A real estate firm charges a 6 percent commission on the houses it

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

guddo

27 Jan 2024, 04:50

10

3

4,666

by: bumpbot

17 Jul 2025, 05:10

ER

Which of the following is least?

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

guddo

27 Jan 2024, 04:17

52

4

9,010

by: pappal

03 Feb 2026, 12:18

ER

If d represents a digit from 0 through 9, what is the remainder when

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

guddo

27 Jan 2024, 04:15

42

4

10,283

by: bumpbot

25 Mar 2025, 03:15

ER

If P equals the product of all 20 numbers of the forum n/(n+1), where

505-555 (Easy) | Algebra, Arithmetic

505-555 (Easy) | Algebra, Arithmetic hide tags

guddo

27 Jan 2024, 03:08

44

2

7,610

by: bumpbot

11 Mar 2026, 08:22

ER

Machines J, K, and M, working together at their respective constant

Sub 505 (Easy) | Work and Rate Problems

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

guddo

26 Jan 2024, 04:53

24

5

8,573

by: NEYR0N

06 Apr 2025, 05:16

ER

If xyz 0, which of the following is equivalent to

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

guddo

26 Jan 2024, 04:10

12

3

6,221

by: bumpbot

06 Feb 2025, 07:53

ER

Of the faculty members at a certain university, 4/9 are in the School

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

guddo

26 Jan 2024, 02:50

21

4

7,279

by: bumpbot

12 Jul 2025, 18:29

ER

If H hammers cost a total of D dollars, then at the same rate, how

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

guddo

26 Jan 2024, 02:45

18

2

5,020

by: bumpbot

24 Apr 2026, 23:02

ER

If building numbers in a range from 312 to 590, inclusive, are all

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

26 Jan 2024, 02:30

2

1,206

by: VivekSri

26 Jan 2024, 21:56

ER

If f(x) = ax^4 + bx^2 + 1, where a and b are constants

Sub 505 (Easy) | Algebra, Functions and Custom Characters

Sub 505 (Easy) | Algebra, Functions and Custom Characters hide tags

Bunuel

26 Jan 2024, 02:30

5

4

1,804

by: VivekSri

26 Jan 2024, 22:04

ER

If 3^x - 3^(x - 3) = 2,106, what is the value of x?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

guddo

26 Jan 2024, 02:18

66

8

12,099

by: bumpbot

21 Apr 2026, 13:05

ER

If x > 0 and y > 0, which of the following CANNOT be true?

555-605 (Medium) | Inequalities, Must or Could be True

555-605 (Medium) | Inequalities, Must or Could be True hide tags

guddo

26 Jan 2024, 01:58

40

3

9,232

by: bumpbot

06 Mar 2026, 01:13

ER

If a salesperson drove 220 miles nonstop in 4 hours and 15 minutes

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

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

guddo

26 Jan 2024, 01:23

21

3

7,812

by: GMATinsight

17 Feb 2025, 01:23

ER

Victor invested a total of $800 in 2 stocks. At the end of 1 year, one

555-605 (Medium) | Percent and Interest Problems

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

guddo

25 Jan 2024, 12:50

46

9

7,787

by: tanvi0915

22 Jan 2026, 05:28