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

153,434

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

313,222

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

1,386,921

by: bb

16 Apr 2026, 14:28

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

12,069

by: bumpbot

16 May 2024, 10:41

ER

Difference of Squares

gmat_grand_master

16 May 2024, 04:11

1

696

by: chetan2u

16 May 2024, 06:22

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

17,742

by: bumpbot

16 May 2024, 02:22

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

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

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

2,290

by: bumpbot

15 May 2024, 11:36

ER

Time per question in the real exam

Dokami

30 Oct 2017, 02:52

1

6

6,707

by: ScottTargetTestPrep

15 May 2024, 11:19

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

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

5,886

by: bumpbot

15 May 2024, 07:29

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

4,811

by: bumpbot

14 May 2024, 21:13

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

6,752

by: bumpbot

14 May 2024, 20:48

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

7,793

by: bumpbot

14 May 2024, 15:28

ER

a, b, c, d and e are five consecutive positive integers in increasing

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

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

nick1816

07 Jul 2019, 04:18

38

3

8,250

by: bumpbot

14 May 2024, 02:22

ER

In a series of races, 10 toy cars are raced, 2 cars at a time. If each

505-555 (Easy) | Combinations

505-555 (Easy) | Combinations hide tags

Bunuel

07 Mar 2019, 03:02

7

4

5,166

by: bumpbot

13 May 2024, 20:42

ER

A sum of money was divided between John and Bob so that the ratio of

605-655 (Medium) | Fractions and Ratios

605-655 (Medium) | Fractions and Ratios hide tags

Bunuel

30 Jun 2017, 03:30

16

8

10,622

by: bumpbot

13 May 2024, 18:55

ER

In a round-robin tournament with 6 teams, each team plays one game aga

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

22 Apr 2019, 01:54

15

6

9,968

by: bumpbot

13 May 2024, 14:06

ER

What is the probability that a 3-digit positive integer picked at rand

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

R2I4D

30 Dec 2009, 04:43

35

10

12,752

by: bumpbot

13 May 2024, 08:57

ER

Eight identical machines can produce 360 aluminum cans per

Sub 505 (Easy) | Work and Rate Problems

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

MitDavidDv

21 Sep 2012, 04:42

16

11

11,246

by: bumpbot

13 May 2024, 03:35

ER

John is traveling to a meeting that is 28 miles away. He nee

Sub 505 (Easy) | Distance and Speed Problems

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

timmaxwell8

08 Oct 2009, 15:22

15

4

18,875

by: bumpbot

12 May 2024, 04:34

ER

In 10 years, Bill will be twice as old as Jeffery. Today, Bill is 4 ti

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

29 Jun 2021, 08:30

7

5

2,861

by: bumpbot

12 May 2024, 03:21

ER

Chloe, Jen and Patricia gave three tests in a row. Chloes score in he

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

03 Jan 2023, 09:00

7

2

2,100

by: bumpbot

12 May 2024, 02:32

ER

There are 3 Red Books, 5 Green Books and 6 Blue Books on a shelf. In h

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Mseemab

25 Jun 2019, 05:04

22

6

4,152

by: bumpbot

12 May 2024, 01:25

ER

By what percent is 25 greater than 15?

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

01 Jul 2021, 08:45

2

2,602

by: bumpbot

12 May 2024, 01:08

ER

List S consists of 19 numbers, and the median of the numbers in S is 8

655-705 (Hard) | Statistics and Sets Problems

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

Bunuel

01 Mar 2023, 10:30

5

2

3,384

by: BrushMyQuant

11 May 2024, 22:32

ER

10 students totally donated 28 clothes to an institution. If the range

805+ (Hard) | Statistics and Sets Problems, Word Problems

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

Bunuel

02 Aug 2022, 12:15

13

2

2,287

by: bumpbot

11 May 2024, 11:31

ER

How many possible pairs of values of (a,b) exist such that

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

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

Raksat

29 Feb 2020, 21:45

11

3

3,434

by: bumpbot

11 May 2024, 11:24

ER

Three persons P, Q and R independently try to hit a target. If the pro

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

01 Feb 2022, 04:00

9

3

2,680

by: shubs80

11 May 2024, 11:22

ER

A candy shop sold 50 candy bars in January for $3 each. In February, t

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

11 Nov 2020, 05:05

1

2

1,395

by: bumpbot

11 May 2024, 10:29

ER

The least perfect square, which is divisible by each of 21, 36 and 66

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

AkshdeepS

05 Apr 2019, 05:43

17

7

4,335

by: bumpbot

11 May 2024, 06:27

ER

If P is a set of integers from 2 to 100 (Inclusive)

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

Chethan92

10 Oct 2018, 18:54

15

4

2,811

by: bumpbot

11 May 2024, 05:56

ER

Exactly one year ago, Ray put his money into a savings account that yi

505-555 (Easy) | Percent and Interest Problems

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

venmic

11 Sep 2012, 22:48

11

6

9,114

by: bumpbot

11 May 2024, 04:59

ER

Six friends live in the city of Monrovia. There are four natural attra

Sub 505 (Easy) | Probability

Sub 505 (Easy) | Probability hide tags

dabaobao

26 May 2019, 14:09

12

4

3,180

by: bumpbot

10 May 2024, 21:03

ER

A market survey showed that 76 percent of the visitors at a certain re

555-605 (Medium) | Overlapping Sets, Percent and Interest Problems

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

Bunuel

09 Jul 2018, 06:11

3

5

5,165

by: Nalapatricia

10 May 2024, 12:16

ER

In how many ways can the letters of the word 'ELEMENTARY" be arranged

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Yogananda

19 Jun 2021, 02:42

5

3

2,409

by: bumpbot

10 May 2024, 11:31

ER

When frightened, a certain puffer fish rapidly expands by 70%. Shortly

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

13 Feb 2017, 03:11

20

7

6,432

by: bumpbot

10 May 2024, 03:50

ER

A cyclist is travelling on a square path having curved corners as show

805+ (Hard) | Distance and Speed Problems

805+ (Hard) | Distance and Speed Problems hide tags

Bunuel

29 Jan 2021, 07:45

7

4

3,367

by: Budhaditya_Saha

09 May 2024, 18:49

ER

The probability that a brand A widget is defective is x

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

saintforlife

07 Oct 2013, 23:19

18

6

7,789

by: bumpbot

09 May 2024, 17:35

ER

Train 1 travelled from Station 1 to Station 2 and Train 2 travelled

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

21 Jun 2021, 02:15

8

2

2,434

by: bumpbot

09 May 2024, 15:24

ER

Given a and b are positive integers and a = b^3/90, which of the follo

705-805 (Hard) | Number Properties

705-805 (Hard) | Number Properties hide tags

Bunuel

06 Apr 2021, 08:15

10

3

3,731

by: bumpbot

09 May 2024, 09:07

ER

If 27^(x^2)= 3/(3^(3y^2+1)), what is the value of x^2 + y^3?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

09 May 2024, 01:30

11

4

2,930

by: Bunuel

09 May 2024, 04:45

ER

A metal rod is cut into two pieces. The longer piece is 6 inches longe

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

nislam

30 Jan 2022, 10:26

5

2

2,342

by: bumpbot

09 May 2024, 04:17

ER

Sarah is twice as old as her youngest brother. If the difference betwe

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

10 Sep 2021, 01:58

4

2

12,284

by: bumpbot

09 May 2024, 03:21

ER

12 Days of Christmas GMAT Competition - Day 1: In a jar of 300 marbles

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

11 Dec 2023, 07:00

41

12

7,507

by: MayaLove

09 May 2024, 02:19

ER

Claire estimates her chances of being admitted to her top five schools

705-805 (Hard) | Percent and Interest Problems, Word Problems

705-805 (Hard) | Percent and Interest Problems, Word Problems hide tags

Bunuel

28 Feb 2019, 00:25

18

4

3,134

by: bumpbot

08 May 2024, 15:56

ER

How many liters of a 12% alcohol solution must be added to 6 liters of

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Russ19

20 Jul 2021, 08:13

5

3

3,345

by: bumpbot

08 May 2024, 13:03

ER

The current manager to Direct Report ratio in a company is 1:10. If 50

505-555 (Easy) | Fractions and Ratios

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

rheam25

21 Feb 2020, 04:12

9

3

3,803

by: bumpbot

08 May 2024, 04:11

ER

Total salary of A, B and C is $350. If they spend 75%, 80% and 56% of

655-705 (Hard) | Fractions and Ratios

655-705 (Hard) | Fractions and Ratios hide tags

Bunuel

27 Mar 2020, 03:34

21

5

28,660

by: bumpbot

08 May 2024, 03:26

ER

There are 6 notes, one $50, one $25, one $15, and three $10 notes. If

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

18 Jan 2022, 05:15

6

2

2,035

by: bumpbot

07 May 2024, 22:20

ER

The product (1 - {1/2}^2)(1 - {1/3}^2)...(1 - {1/9}^2)(1 - {

605-655 (Medium) | Arithmetic

605-655 (Medium) | Arithmetic hide tags

fozzzy

04 Oct 2013, 02:09

39

4

5,944

by: bumpbot

07 May 2024, 21:38

ER

Ajay said to Sanjay, "My age was 1/6th of your present age when you we

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Manasvi1

14 Jul 2021, 06:55

14

3

2,405

by: bumpbot

07 May 2024, 14:29