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

153,510

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

313,267

by: Shashankksharma

17 Apr 2026, 02:55

ER

GMAT PS Question Directory by Topic & Difficulty

bb

16 Apr 2026, 14:28

3.3k

0

1,387,044

by: bb

16 Apr 2026, 14:28

ER

Carol buys x widgets at a cost of y cents per widget. She packages the

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

05 Mar 2019, 04:36

13

9

3,624

by: bumpbot

29 Aug 2024, 12:28

ER

How many positive integral values of N are there such that

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

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

Chethan92

03 Nov 2018, 09:57

36

11

7,851

by: bumpbot

29 Aug 2024, 12:53

ER

If a = 105 and a^3 = 21 × 25 × 45 × b, what is the value of b?

Sub 505 (Easy) | Algebra, Number Properties

Sub 505 (Easy) | Algebra, Number Properties hide tags

Bunuel

07 Sep 2015, 04:48

24

6

7,885

by: bumpbot

29 Aug 2024, 13:48

ER

If a and b are positive integers, a > b, the greatest common factor of

705-805 (Hard) | Multiples and Factors

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

Bunuel

13 Apr 2020, 10:05

16

8

6,445

by: bumpbot

29 Aug 2024, 14:20

ER

For how many values of a (x-1)(x^2-a^2)(x^2-a-1) is divisible by

705-805 (Hard) | Multiples and Factors

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

Bunuel

12 Aug 2022, 01:30

10

5

2,077

by: bumpbot

29 Aug 2024, 14:42

ER

Arun purchased three different items from a store for Rs 120.25.

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

08 Aug 2024, 17:45

3

1

896

by: anrocha

29 Aug 2024, 15:14

ER

On Friday morning at a particular hotel, 5/9 of the rooms were cleaned

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

19 Feb 2017, 23:47

15

5

4,808

by: bumpbot

29 Aug 2024, 15:23

ER

At a local election there were two propositions on the ballot, R and S

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

27 Nov 2018, 00:26

10

7

9,340

by: bumpbot

29 Aug 2024, 16:00

ER

The product of a and b is equal to 11 more than twice the sum of a and

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

03 Nov 2022, 06:46

2

4,978

by: bumpbot

29 Aug 2024, 16:06

ER

Six friends shared a cab to the airport, and at the end of their ride

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

29 Aug 2024, 01:30

3

872

by: Krunaal

29 Aug 2024, 16:27

ER

The total daily cost of operating a certain roller coaster is $600

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

29 Aug 2024, 01:30

2

934

by: Krunaal

29 Aug 2024, 16:32

ER

6^4− 4^4 = ?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

Bunuel

18 May 2021, 06:15

6

5

1,593

by: bumpbot

29 Aug 2024, 16:58

ER

Is it necessary to check absolute value solutions?

achloes

09 Jun 2023, 04:29

1

4

2,516

by: KarishmaB

29 Aug 2024, 18:47

For every four magazines Wanda sells during the book drive, she gets 5

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Kavicogsci

29 Aug 2024, 18:50

1

947

by: DhanyaAbhirami

29 Aug 2024, 19:47

ER

Arrange the following from largest to smallest SD a) 50, 60, 70, 75, 8

655-705 (Hard) | Statistics and Sets Problems

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

AkhilAggarwal

29 Aug 2024, 09:23

13

4

4,900

by: KarishmaB

29 Aug 2024, 22:05

ER

Which of the following expressions has the greatest value?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

09 Mar 2020, 05:55

8

4

9,114

by: bumpbot

30 Aug 2024, 00:28

ER

For a group of n people, k of whom are of the same sex, the n-k/n expr

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

23 Nov 2015, 12:34

1

3

5,698

by: bumpbot

30 Aug 2024, 01:01

ER

Working together, Printers X, Y and Z can complete a certain printing

555-605 (Medium) | Work and Rate Problems

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

Russ19

15 Jul 2022, 07:40

4

2

2,277

by: JavRam

30 Aug 2024, 01:54

ER

There is a sequence An such A1 = 2, A2 = 5, and An = A(n-1)/A(n-2),

705-805 (Hard) | Sequences

705-805 (Hard) | Sequences hide tags

Bunuel

06 Dec 2015, 09:38

36

12

14,547

by: bumpbot

30 Aug 2024, 03:04

Square root of 839 is between

555-605 (Medium) | Roots

555-605 (Medium) | Roots hide tags

Kavicogsci

24 Aug 2024, 04:21

2

1

1,231

by: Yoaerez

30 Aug 2024, 04:39

ER

Julia drives for 4 hours to meet her fiancé's parents, stopping two ti

705-805 (Hard) | Distance and Speed Problems

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

Bunuel

01 Jun 2021, 04:00

18

3

2,412

by: bumpbot

30 Aug 2024, 04:40

ER

Tom drives from town A to town B, driving at a constant speed of 60 mi

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

14 May 2021, 02:45

13

3

6,148

by: bumpbot

30 Aug 2024, 05:46

ER

Pam and Stanley packed several boxes with reams of paper. While both

605-655 (Medium) | Fractions and Ratios, Work and Rate Problems

605-655 (Medium) | Fractions and Ratios, Work and Rate Problems hide tags

Bunuel

10 Feb 2015, 08:47

53

9

12,745

by: Umber

30 Aug 2024, 07:31

ER

What is the value of (12%)^2 ?

505-555 (Easy) | Percent and Interest Problems

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

Bunuel

01 Sep 2022, 01:02

4

3

3,197

by: Bunuel

30 Aug 2024, 07:58

ER

Rafael spent his pocket money of $150 to buy three different articles

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

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

kiran120680

01 May 2019, 09:12

33

4

5,744

by: Kinshook

30 Aug 2024, 08:02

ER

What is the value of ((800%)^(1/3))^2

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

01 Sep 2022, 01:13

10

4

3,959

by: Bunuel

30 Aug 2024, 08:48

ER

If z is a multiple of 24, what is the remainder when z^2 is

505-555 (Easy) | Remainders

505-555 (Easy) | Remainders hide tags

mendelay

17 Sep 2009, 09:07

16

5

6,129

by: SirSanguine

30 Aug 2024, 10:36

ER

If a and b are different values and a b = a - b, then in terms of

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

05 Nov 2014, 08:42

94

16

23,691

by: Bunuel

30 Aug 2024, 10:36

ER

(8 + 44) - (8 - 44) = ?

705-805 (Hard) | Algebra, Roots

705-805 (Hard) | Algebra, Roots hide tags

Bunuel

19 Jan 2023, 14:13

16

4

4,760

by: BrushMyQuant

30 Aug 2024, 11:15

ER

If 2/x + 3/y = 3, then what is the value of x in terms of y

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

15 Feb 2023, 08:50

2

3

2,752

by: bumpbot

30 Aug 2024, 13:01

ER

The operation & is defined in the following way for any two numbers:

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

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

Bunuel

12 Apr 2022, 03:15

4

3

2,696

by: bumpbot

30 Aug 2024, 13:06

ER

If x > 0 and 4x/(x^2 −3x) − 2/7 = 0 what is the value of x?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

06 Dec 2018, 05:17

9

6

3,994

by: bumpbot

30 Aug 2024, 13:13

ER

P started running around a circular track of length 800 m, from the

805+ (Hard) | Distance and Speed Problems

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

CaptainLevi

25 Nov 2019, 03:10

19

3

4,644

by: bumpbot

30 Aug 2024, 13:18

ER

A certain boxer has agreed to pay his opponent a fee of 2.5% of his to

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

04 Feb 2015, 08:48

9

4,446

by: bumpbot

30 Aug 2024, 13:30

ER

A device calculates the worth of gem stones based on quality such that

655-705 (Hard) | Exponents, Word Problems

655-705 (Hard) | Exponents, Word Problems hide tags

itsmek80

28 May 2023, 23:36

36

13

13,093

by: Rod728

30 Aug 2024, 14:02

ER

What number is 23 more than three-fourth of itself?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

30 Aug 2024, 01:30

7

3

1,116

by: Krunaal

30 Aug 2024, 15:28

ER

The average (arithmetic mean) score of x students on a certain exam

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

30 Aug 2024, 01:30

7

2

1,341

by: Krunaal

30 Aug 2024, 15:34

ER

John weighs twice as much as Marcia. Marcia’s weight is 60% of Bob’s

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

14 Oct 2017, 02:23

9

6

13,117

by: bumpbot

30 Aug 2024, 17:21

ER

Express 2^20-2^19-2^18-2^17 as a power of 2

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

15 May 2023, 04:30

2

4

2,627

by: bumpbot

30 Aug 2024, 19:03

ER

Two positive integers are in the ratio 5:6. If their highest common fa

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

Bunuel

10 Aug 2021, 05:30

4

2,640

by: bumpbot

30 Aug 2024, 20:35

ER

Ron walks along Sunrise Boulevard daily. He starts walking at 07:00 fr

505-555 (Easy) | Distance and Speed Problems

505-555 (Easy) | Distance and Speed Problems hide tags

Bunuel

05 May 2022, 09:00

2

3

1,807

by: bumpbot

30 Aug 2024, 21:14

ER

A policeman, who is 80 m away from a thief, starts chasing him. The th

Sub 505 (Easy) | Distance and Speed Problems

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

Bunuel

29 Jan 2021, 09:30

11

4

6,256

by: bumpbot

30 Aug 2024, 21:25

ER

How many unique factors does 96 have?

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

Bunuel

08 Jul 2017, 05:38

9

6

9,689

by: bumpbot

30 Aug 2024, 21:36

ER

What is the smallest number that should be added to 27452 to make it

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

Bunuel

04 Nov 2020, 04:00

5

4

4,229

by: bumpbot

30 Aug 2024, 21:42

ER

How many unique factors does the number 54 have?

505-555 (Easy) | Multiples and Factors

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

Bunuel

07 Jan 2022, 03:45

3

2

2,115

by: bumpbot

30 Aug 2024, 21:47

ER

A six-sided die, with sides numbered 1 through 6, is rolled three time

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

13 Nov 2018, 01:32

4

6,250

by: bumpbot

30 Aug 2024, 22:37

ER

A certain number X when divided by 243 leaves a remainder of 98. Which

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

Bunuel

22 Apr 2016, 04:31

27

8

8,888

by: bumpbot

30 Aug 2024, 23:00

ER

8 circles of diameter 1 cm are kept in a row, each circle touching its

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

rsaahil90

13 Nov 2015, 23:56

18

11

3,552

by: bumpbot

30 Aug 2024, 23:38

ER

A contractor mixes cement, water, sand, and gravel in a ratio of 1:3:4

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

Bunuel

19 Feb 2019, 23:41

4

2,802

by: bumpbot

30 Aug 2024, 23:47

A company produces two toy Cars: Nomad and Wanderer. The company sells

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

nafuzzz

30 Aug 2024, 11:54

5

3

1,017

by: Kavicogsci

30 Aug 2024, 23:54