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

328

12

153,324

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

313,179

by: Shashankksharma

17 Apr 2026, 02:55

ER

GMAT PS Question Directory by Topic & Difficulty

bb

16 Apr 2026, 14:28

3.3k

0

1,386,691

by: bb

16 Apr 2026, 14:28

ER

The square root of integer x is equal to the sum of the cubes of y and

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

19 Jul 2017, 23:49

51

13

6,803

by: bumpbot

14 May 2024, 04:08

ER

In a country, 60% of the male citizen and 70% of the female citizen ar

Sub 505 (Easy) | Percent and Interest Problems

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

vikasp99

06 Mar 2017, 00:06

22

5

30,873

by: bumpbot

14 May 2024, 09:47

ER

If either 24 men or 36 women can reap a field in 40 days, then 16 men

655-705 (Hard) | Work and Rate Problems

655-705 (Hard) | Work and Rate Problems hide tags

rajatchopra1994

01 Sep 2021, 03:30

6

3

2,974

by: bumpbot

14 May 2024, 10:44

ER

A bag contains blue, red and green marbles only.

505-555 (Easy) | Fractions and Ratios, Min-Max Problems

505-555 (Easy) | Fractions and Ratios, Min-Max Problems hide tags

BrentGMATPrepNow

13 Nov 2019, 17:04

26

4

10,320

by: bumpbot

14 May 2024, 12:07

ER

If you test 2 different lightbulbs from a box of 100 bulbs that contai

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

30 Oct 2017, 23:59

15

5

7,792

by: bumpbot

14 May 2024, 15:28

ER

How many integers n between 100 and 299 are there such that the hundre

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

27 Nov 2018, 00:33

45

12

18,688

by: bumpbot

14 May 2024, 17:02

ER

Contractor X employs 200 men to build a dam. They finish 5/6 of the wo

655-705 (Hard) | Work and Rate Problems

655-705 (Hard) | Work and Rate Problems hide tags

GMATBusters

24 Nov 2019, 20:09

18

7

10,411

by: GMATBusters

14 May 2024, 20:08

ER

A virus sample multiplies itself by becoming 16 time itself every hour

555-605 (Medium) | Exponents, Word Problems

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

mangamma

19 Apr 2019, 09:21

25

6

6,751

by: bumpbot

14 May 2024, 20:48

ER

A man buys Bank's cash certificates every year for a value exceeding t

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

Bunuel

08 Dec 2020, 04:15

9

3

4,810

by: bumpbot

14 May 2024, 21:13

ER

A k-almost prime number is defined as a positive integer with exactly

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

Bunuel

14 Sep 2015, 23:00

60

6

6,350

by: bumpbot

15 May 2024, 00:06

ER

To announce the winner of a contest, Maria draws from a bowl of raffle

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Bunuel

14 Mar 2018, 21:25

22

5

5,885

by: bumpbot

15 May 2024, 07:29

ER

For a list of 10 different numbers, the average (arithmetic mean) of

505-555 (Easy) | Statistics and Sets Problems

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

Bunuel

21 Nov 2022, 12:00

1

3

2,884

by: bumpbot

15 May 2024, 07:37

ER

If q and r are prime numbers and n = 4qr, which of the following could

805+ (Hard) | Multiples and Factors, Number Properties

805+ (Hard) | Multiples and Factors, Number Properties hide tags

Bunuel

25 Dec 2020, 22:12

17

9

2,874

by: bumpbot

15 May 2024, 08:16

ER

The volume of a sphere with radius r is 4/3*r^3 and the surface area

505-555 (Easy) | Geometry

505-555 (Easy) | Geometry hide tags

Stiv

30 Jun 2012, 01:43

20

8

24,727

by: bumpbot

15 May 2024, 08:23

ER

Time per question in the real exam

Dokami

30 Oct 2017, 02:52

1

6

6,705

by: ScottTargetTestPrep

15 May 2024, 11:19

ER

The palindrome 939 is the sum of three lesser palindromes. If the thre

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

gracie

01 Sep 2018, 15:17

5

3

2,289

by: bumpbot

15 May 2024, 11:36

ER

Robin is traveling from one end of a forest to the other. In order to

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

28 Apr 2016, 01:13

3

6

4,131

by: bumpbot

15 May 2024, 20:17

ER

An amount of $351.78 is to be distributed as wages amongst a man, a wo

805+ (Hard) | Work and Rate Problems

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

Bunuel

29 May 2022, 06:00

18

4

4,455

by: VishvaT

15 May 2024, 23:07

ER

An engagement team consists of a project manager, team leader, and

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

06 Jun 2017, 11:32

32

7

6,843

by: aniruddharora

15 May 2024, 23:21

ER

A right triangle has sides of a, b, and 11, respectively,

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

anceer

12 Jul 2014, 23:18

93

12

18,749

by: Purnank

15 May 2024, 23:56

ER

Which of the following must be true?

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

GMATBusters

13 Oct 2018, 10:09

15

7

3,899

by: Bunuel

16 May 2024, 00:01

ER

The product of n consecutive positive integers is always divisible by

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Bunuel

16 Nov 2021, 04:00

2

4

6,891

by: bumpbot

16 May 2024, 01:27

ER

In a certain class, 5/12 of all the students are girls and 1/4 of all

555-605 (Medium) | Fractions and Ratios

555-605 (Medium) | Fractions and Ratios hide tags

Bunuel

17 Jul 2019, 00:15

21

5

12,201

by: bumpbot

16 May 2024, 01:56

ER

A pot of soup was divided equally into two bowls. If Manuel ate 1/4

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

15 Jul 2019, 23:01

3

10,405

by: bumpbot

16 May 2024, 02:04

ER

If the population of a certain country increases at the rate of one

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

09 Jun 2014, 06:45

17

14

27,237

by: bumpbot

16 May 2024, 02:19

ER

4/5 of the women and 3/4 of the men speak Spanish. If there are 40% as

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

15 Jul 2019, 23:10

7

6

17,740

by: bumpbot

16 May 2024, 02:22

ER

Difference of Squares

gmat_grand_master

16 May 2024, 04:11

1

695

by: chetan2u

16 May 2024, 06:22

ER

If x^2 + kx - 72 = 0 has integer roots, how many integer values can k

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

1, 2

GMATBusters

06 Jun 2020, 19:02

21

20

12,059

by: bumpbot

16 May 2024, 10:41

ER

How many integer solutions does the equation [m][square_root]x[/square

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

gmatcafe

02 Feb 2021, 09:09

11

4

1,872

by: bumpbot

16 May 2024, 10:45

ER

The average of five positive integers is less than 20. What is the sma

555-605 (Medium) | Statistics and Sets Problems

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

Bunuel

01 Aug 2017, 02:10

11

4

6,199

by: bumpbot

16 May 2024, 13:51

ER

Properties of Polygons Questions

Collection of Questions +3 tags

Collection of Questions, Theory, Guides & Resources, Useful Links hide tags

Bunuel

23 Mar 2023, 09:02

68

7

17,844

by: bumpbot

16 May 2024, 19:28

ER

In a certain company, 55% of the workers are men. If 30% of the worke

655-705 (Hard) | Overlapping Sets, Percent and Interest Problems

655-705 (Hard) | Overlapping Sets, Percent and Interest Problems hide tags

Bunuel

31 Jan 2018, 23:58

8

5

11,417

by: bumpbot

16 May 2024, 23:04

ER

Which of the following is NOT a divisor of x?

705-805 (Hard) | Multiples and Factors

705-805 (Hard) | Multiples and Factors hide tags

WheatyPie

14 Jun 2021, 07:48

13

6

2,520

by: bumpbot

16 May 2024, 23:18

ER

If Kayin’s salary were 20% higher, it would be 20% less than Lorena’s.

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

11 Nov 2020, 09:30

4

3,331

by: bumpbot

16 May 2024, 23:38

ER

45% of 80 is x% more than 24. The value of x =

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

13 Dec 2018, 00:14

3

4

5,393

by: bumpbot

16 May 2024, 23:41

ER

In a class of 120 students, 80 enrolled for a Mathematics seminar, 60

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

Bunuel

05 Jun 2020, 08:08

7

4

16,726

by: bumpbot

16 May 2024, 23:47

ER

There are 7 people on committee A and 8 people on committee B. If thre

505-555 (Easy) | Overlapping Sets

505-555 (Easy) | Overlapping Sets hide tags

Bunuel

07 Jan 2019, 03:38

7

3

6,349

by: bumpbot

16 May 2024, 23:48

ER

The 1,200 members of the Ridgeville Lion's Club are deciding which of

505-555 (Easy) | Overlapping Sets

505-555 (Easy) | Overlapping Sets hide tags

Bunuel

13 Dec 2016, 07:25

15

4

4,722

by: bumpbot

16 May 2024, 23:48

ER

In a group of 80 students, each person is either a freshman, a basebal

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

BrentGMATPrepNow

13 Oct 2021, 07:50

5

3

2,688

by: bumpbot

16 May 2024, 23:55

ER

Within a group of students, x students are taking English

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

BrentGMATPrepNow

21 Jun 2018, 07:30

18

5

5,299

by: bumpbot

16 May 2024, 23:57

ER

In a town of 8,000 residents, 65 percent of all residents own a car

505-555 (Easy) | Overlapping Sets

505-555 (Easy) | Overlapping Sets hide tags

mkrishnabbdr

10 Apr 2017, 19:30

25

7

13,396

by: bumpbot

16 May 2024, 23:58

ER

In the following sequence: [x, y, z, 5, 7, 16, 28] each number is equa

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

Bunuel

13 Jun 2016, 01:20

3

6

4,904

by: bumpbot

17 May 2024, 02:14

ER

Sequence S is defined as Sn = 3S(n-1) - 3. If S1 = 3, then S5 - S4 =

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

Bunuel

07 Jun 2021, 03:45

2

2,261

by: bumpbot

17 May 2024, 02:14

ER

In the infinite sequence a1, a2, a3, …, an, an=3(an−1)−1 for all n>1.

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

Bunuel

02 Feb 2022, 05:15

4

2

1,998

by: bumpbot

17 May 2024, 02:15

ER

If a sequence is defined by an = a(n-1)*a(n-2) + 1 for n>=3

505-555 (Easy) | Sequences

505-555 (Easy) | Sequences hide tags

Bunuel

02 Mar 2022, 05:45

2

2,546

by: bumpbot

17 May 2024, 02:16

ER

An American Airlines jet leaves Logan Airport at 8 am and travels dire

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

14 Jul 2020, 03:48

7

3

2,148

by: bumpbot

17 May 2024, 02:36

ER

A bus stop is served by express buses, which run every hour at ten min

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

1, 2

neelesh

27 Jan 2008, 19:35

49

25

8,319

by: Rebaz

17 May 2024, 05:43

ER

The value of a diamond varies directly as the square of its weight. If

555-605 (Medium) | Algebra, Word Problems

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

Bunuel

16 Jan 2020, 04:31

5

4

3,634

by: bumpbot

17 May 2024, 08:58

ER

How many even numbers of 4 digits can be formed using digits 0, 1, 2,

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

01 Feb 2022, 04:00

4

3

6,109

by: bumpbot

17 May 2024, 12:27

ER

A sequence S is defined as follows: Sn = S(n+1) + S(n-1)/2. If S1 = 15

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

30 Mar 2021, 07:00

5

3

3,695

by: bumpbot

17 May 2024, 17:10