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

329

12

153,571

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of April 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

313,319

by: Shashankksharma

17 Apr 2026, 02:55

ER

GMAT PS Question Directory by Topic & Difficulty

bb

16 Apr 2026, 14:28

3.3k

0

1,387,182

by: bb

16 Apr 2026, 14:28

ER

If x is a positive integer and (-1)^(x^2) = -1, which of the following

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

24 Jun 2024, 01:30

10

4

2,325

by: Bunuel

06 Jul 2024, 05:30

ER

25 percent of 30 is 75 percent of what number?

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

13 Dec 2018, 00:05

3

4

5,454

by: bumpbot

05 Jul 2024, 08:57

ER

The amount of profit made from government copy sales in 1992 was

Sub 505 (Easy) | Graphs and Illustrations

Sub 505 (Easy) | Graphs and Illustrations hide tags

Bunuel

10 Jul 2019, 04:02

4

5,299

by: bumpbot

05 Jul 2024, 04:26

ER

If |2x − 5| = 25 − x, what is the sum of the two possible values of x?

Sub 505 (Easy) | Absolute Values

Sub 505 (Easy) | Absolute Values hide tags

Bunuel

10 Apr 2018, 04:13

6

4

6,370

by: nagiteja

04 Jul 2024, 19:46

ER

A person travels in a car with uniform speed. He observes a mile-stone

705-805 (Hard) | Distance and Speed Problems

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

Bunuel

04 Apr 2022, 04:15

24

4

5,393

by: bumpbot

03 Jul 2024, 19:58

ER

If a, b, c and d are prime numbers such that 1 < a < b < c < d and abc

505-555 (Easy) | Algebra, Number Properties

505-555 (Easy) | Algebra, Number Properties hide tags

Mahimab

24 Feb 2020, 09:20

5

4

6,671

by: bumpbot

03 Jul 2024, 12:44

ER

[A, B, C, D] denotes A·B·C-D. [4, x, -12, -23] = 13, what is x?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

MathRevolution

02 Jul 2020, 01:01

4

1,938

by: bumpbot

03 Jul 2024, 12:11

ER

a, b, c, and d are all positive integers. If ab/(c + d) = 3.7 which of

655-705 (Hard) | Algebra +2 tags

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

Bunuel

28 May 2019, 01:24

14

4

9,620

by: bumpbot

03 Jul 2024, 01:23

ER

On dividing a number by 56, we get 29 as remainder.

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

Chemerical71

01 Jul 2017, 06:20

6

4

30,680

by: bumpbot

02 Jul 2024, 11:27

ER

What is the greatest value of d such that 6^d is a factor of 18! ?

555-605 (Medium) | Multiples and Factors

555-605 (Medium) | Multiples and Factors hide tags

Bunuel

14 Dec 2016, 05:55

15

4

3,113

by: bumpbot

01 Jul 2024, 13:07

ER

If it takes 15 more men to build a house in 1 day than it takes to bui

555-605 (Medium) | Work and Rate Problems

555-605 (Medium) | Work and Rate Problems hide tags

Bunuel

27 Apr 2017, 02:28

16

4

3,378

by: bumpbot

01 Jul 2024, 12:40

A bag contains two red beads and two green beads. You reach into the

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

twobagels

02 Apr 2023, 20:58

10

4

3,828

by: reeyab

01 Jul 2024, 11:06

ER

Which of the following symbols should be substituted for [] to make bo

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

Bunuel

04 May 2020, 06:39

7

4

4,924

by: bumpbot

01 Jul 2024, 09:09

ER

If each letter on the number line above is the number that corresponds

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

13 Jul 2018, 00:59

4

2,743

by: bumpbot

01 Jul 2024, 00:51

ER

An unfair coin comes up heads 60% of the time and tails 40% of the tim

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

02 Dec 2019, 01:20

13

4

8,139

by: bumpbot

30 Jun 2024, 23:39

ER

x, y and z are consecutive positive integers such that x < y < z

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

fluke

08 Apr 2011, 05:12

6

4

17,696

by: bumpbot

30 Jun 2024, 22:53

ER

If (2^a)(3^b)(5^c) = 3,240,000, then what is the least common multiple

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

23 Aug 2018, 00:25

20

4

5,694

by: bumpbot

30 Jun 2024, 21:26

ER

In 1999, Diana read 10 English books and 7 French books. In 2000, she

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

03 May 2018, 02:28

3

4

11,390

by: bumpbot

30 Jun 2024, 20:09

ER

(7 - 4(3)^(1/2))^(1/2) =

655-705 (Hard) | Roots

655-705 (Hard) | Roots hide tags

Russ19

31 Jan 2020, 07:41

21

4

5,252

by: bumpbot

30 Jun 2024, 16:36

ER

Boxes in a factory were stamped ABCDEF

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

Stackitup

23 Oct 2021, 11:38

9

4

3,401

by: e3thekid

30 Jun 2024, 14:54

ER

What is the number of paths from the origin to the point (9, 0) in the

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

19 Feb 2021, 06:15

11

4

2,728

by: bumpbot

30 Jun 2024, 08:50

ER

Data Insights

aa220

28 Jun 2024, 03:19

2

4

1,404

by: aa220

30 Jun 2024, 03:53

ER

A factory produces nuts and bolts. A machine in it produces only nuts

805+ (Hard) | Work and Rate Problems

805+ (Hard) | Work and Rate Problems hide tags

Bunuel

02 Dec 2020, 12:45

6

4

9,041

by: Lord_Biplab

29 Jun 2024, 23:19

ER

A base of a triangle has a length b, the altitude corresponding to the

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

26 Jun 2018, 05:44

2

4

6,380

by: bumpbot

29 Jun 2024, 02:07

ER

A group of workers of Prasant Engineering Works was assigned a work of

705-805 (Hard) | Work and Rate Problems

705-805 (Hard) | Work and Rate Problems hide tags

Bunuel

03 Feb 2021, 04:30

22

4

4,911

by: HarshavardhanR

28 Jun 2024, 22:44

ER

If 512 = (A + 48)^3, then (A + 53) is equal to

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

09 Sep 2019, 23:20

3

4

2,079

by: bumpbot

28 Jun 2024, 12:50

ER

A shop sells 5 different types of chocolates. In how many di

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

CareerGeek

21 Dec 2019, 09:59

31

4

7,296

by: bumpbot

28 Jun 2024, 07:40

ER

If the ratio of AB to DC is 3:1 and the ratio of AD to DC is 5:4

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

energetics

25 Mar 2019, 06:49

4

2,705

by: Tushar2804

28 Jun 2024, 00:40

On a particular day, a shop sold 3 fewer laptops of brand X than two

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

monzurAlam

25 Sep 2022, 04:03

6

4

3,997

by: piermacabj

27 Jun 2024, 12:31

ER

If y = (x^(-1) – 1)/(x^(-1) + 1), what is x in terms of y?

555-605 (Medium) | Algebra, Exponents

555-605 (Medium) | Algebra, Exponents hide tags

Russ19

14 Feb 2020, 00:08

7

4

2,464

by: bumpbot

27 Jun 2024, 05:35

ER

If the sum of two numbers is 14 and their difference is 2, what is the

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

25 Sep 2019, 02:00

1

4

3,436

by: bumpbot

26 Jun 2024, 22:54

ER

If the letters in the word ‘cucumber’ are rearranged in a random order

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

26 Nov 2019, 00:52

21

4

5,636

by: bumpbot

26 Jun 2024, 13:49

ER

Aaron when going slower by 15 km/hr then he usual does, reaches his ho

705-805 (Hard) | Distance and Speed Problems

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

Bunuel

21 Apr 2020, 05:05

17

4

4,928

by: bumpbot

26 Jun 2024, 09:12

ER

The number 10010 has how many positive integer factors?

555-605 (Medium) | Multiples and Factors

555-605 (Medium) | Multiples and Factors hide tags

sxsd

11 Feb 2018, 01:04

19

4

7,795

by: bumpbot

26 Jun 2024, 02:35

ER

A family pays $800 per year for an insurance plan that pays 80 percent

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

14 Feb 2016, 05:15

14

4

21,237

by: bumpbot

26 Jun 2024, 01:31

ER

Set A comprises all 3-digit numbers that are multiples of 6. Set B com

805+ (Hard) | Statistics and Sets Problems

805+ (Hard) | Statistics and Sets Problems hide tags

Bunuel

20 Apr 2021, 05:00

21

4

7,260

by: bumpbot

26 Jun 2024, 00:21

ER

If a, b, and m are integers, then a and b are said to be m-related if

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

Bunuel

22 May 2020, 11:26

6

4

5,302

by: bumpbot

25 Jun 2024, 08:55

ER

If -1 < x < y < 0 which of the following shows the expressions xy, x^

655-705 (Hard) | Arithmetic, Number Properties

655-705 (Hard) | Arithmetic, Number Properties hide tags

Bunuel

29 Jun 2018, 02:33

6

4

7,551

by: bumpbot

25 Jun 2024, 05:18

ER

If there are 30 red and blue marbles in a jar, and the ratio of red to

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

14 Jan 2021, 11:30

9

4

3,825

by: bumpbot

25 Jun 2024, 02:44

ER

If (x – 3)(x + 2) = (x – 2)(x + 3), then x =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

vikasp99

03 Mar 2017, 06:09

3

4

10,849

by: bumpbot

25 Jun 2024, 01:22

ER

Mary is reviewing her algebra quiz. She has determined that one of her

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

29 Jul 2019, 06:07

2

4

8,396

by: bumpbot

23 Jun 2024, 20:32

ER

A plane was originally flying at an altitude of x feet when it ascende

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

23 Nov 2015, 12:53

7

4

6,254

by: bumpbot

23 Jun 2024, 09:52

ER

Four machines, working independently at the same constant rate, can fi

Sub 505 (Easy) | Work and Rate Problems

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

Bunuel

18 Jan 2019, 01:14

2

4

3,534

by: btsaami

23 Jun 2024, 06:51

n a group of 10 students, the mean of the lowest 9 scores is 42

805+ (Hard) | Statistics and Sets Problems

805+ (Hard) | Statistics and Sets Problems hide tags

sarthakaggarwal

30 Aug 2021, 05:09

17

4

5,881

by: bumpbot

23 Jun 2024, 03:46

ER

If the figure provided is drawn to scale, which of the following point

Sub 505 (Easy) | Absolute Values

Sub 505 (Easy) | Absolute Values hide tags

Bunuel

02 Dec 2015, 06:57

4

7,268

by: bumpbot

23 Jun 2024, 03:29

ER

Which of the following gives the range of values for p if |3p – 4| < 1

Sub 505 (Easy) | Absolute Values, Inequalities

Sub 505 (Easy) | Absolute Values, Inequalities hide tags

Bunuel

08 Dec 2016, 13:01

18

4

6,802

by: bumpbot

23 Jun 2024, 03:25

ER

In the figure above, each of the four squares has sides of length x.

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

11 Nov 2017, 06:54

8

4

9,160

by: bumpbot

22 Jun 2024, 22:56

ER

If x = 2u, then the average (arithmetic mean) of x and u, in terms of

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

22 May 2020, 04:46

5

4

5,364

by: bumpbot

22 Jun 2024, 16:13

Comparing fractions

mrblack

06 Jan 2010, 21:32

11

4

10,654

by: bumpbot

22 Jun 2024, 11:37

ER

A jar contains only x black balls and y white balls. One ball is drawn

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

Bunuel

24 Jul 2018, 01:28

8

4

7,351

by: bumpbot

22 Jun 2024, 07:20