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

153,567

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

313,304

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

1,387,142

by: bb

16 Apr 2026, 14:28

Which of the following fractions is equal to 0.16?

Sub 505 (Easy) | Fractions and Ratios

pushpitkc

02 Nov 2018, 02:56

1

3

7,890

by: bumpbot

05 Jul 2024, 08:33

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

If P represents a single digit in the four digit number x=17P6, how ma

605-655 (Medium) | Multiples and Factors, Number Properties

605-655 (Medium) | Multiples and Factors, Number Properties hide tags

Bunuel

17 Dec 2019, 01:16

8

4,923

by: Bunuel

05 Jul 2024, 09:40

ER

Two pipes can fill a tank in 20 and 24 minutes respectively and a wast

555-605 (Medium) | Work and Rate Problems

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

Bunuel

02 Dec 2020, 12:45

19

3

5,365

by: bumpbot

05 Jul 2024, 10:03

ER

In a Mall, there is an offer on perfumes " Buy 2 Get 1 free", that is

Sub 505 (Easy) | Percent and Interest Problems, Word Problems

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

chetan2u

08 Jan 2017, 07:07

4

3

3,600

by: bumpbot

05 Jul 2024, 14:10

There are 9 dots on the circle. What is the ratio of number of triang

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

sahilsahh

05 Jul 2024, 03:36

1

1,137

by: stne

05 Jul 2024, 14:49

ER

The sequence a(1), a(2), ..., a(n), ... is such that an=4a(n-1} - 3

505-555 (Easy) | Sequences

505-555 (Easy) | Sequences hide tags

wizard

02 Mar 2012, 21:12

27

8

13,293

by: bumpbot

05 Jul 2024, 17:04

ER

Which of the following inequalities is equivalent to -9 <= x <= 3?

Sub 505 (Easy) | Absolute Values, Inequalities

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

Bunuel

20 Jun 2024, 01:30

9

5

2,471

by: Bunuel

06 Jul 2024, 01:15

ER

If 4^(x+y)^2/4^(x-y)^2 = 128^(xy + 2), what is the value of xy?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

20 Jun 2024, 01:30

12

6

2,710

by: Bunuel

06 Jul 2024, 02:30

ER

How many gallons of milk that is 2% butterfat must be mixed with milk

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Bunuel

28 Dec 2020, 05:00

6

3

4,715

by: bumpbot

06 Jul 2024, 02:49

ER

If S is the point (4, 1), T is the point (2, y), and the slope of

Sub 505 (Easy) | Coordinate Geometry

Sub 505 (Easy) | Coordinate Geometry hide tags

Bunuel

12 Feb 2021, 01:15

4

5

3,237

by: BrushMyQuant

06 Jul 2024, 05:20

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

If x^y = x and ^(y + 1) = 6x^y - 9, what is the value of x?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

24 Jun 2024, 01:30

7

5

1,638

by: Bunuel

06 Jul 2024, 06:30

ER

If m and n are positive integers and mn is a prime number, which of

605-655 (Medium) | Exponents

605-655 (Medium) | Exponents hide tags

Bunuel

25 Jun 2024, 01:30

16

7

3,122

by: Bunuel

06 Jul 2024, 07:30

ER

p, q, and r are integers such that |p| < |q| < |r| < 40. If p + q + r

705-805 (Hard) | Absolute Values +3 tags

705-805 (Hard) | Absolute Values, Algebra, Inequalities, Min-Max Problems hide tags

Bunuel

21 May 2020, 03:57

52

7

10,578

by: bumpbot

06 Jul 2024, 09:10

ER

If x non-zero integer, how many values of x are there such that

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

26 Jun 2024, 01:30

12

6

2,296

by: Bunuel

06 Jul 2024, 09:30

ER

If x is a positive integer divisible by 10, what is the hundreds

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

26 Jun 2024, 01:30

7

5

2,146

by: Bunuel

06 Jul 2024, 10:45

ER

For a certain sequence a1 = 9 and an = (10^n - 1)^n, where n is

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

27 Jun 2024, 01:30

16

5

2,512

by: Bunuel

06 Jul 2024, 11:45

ER

What is the highest prime factor of 5^11 + 5^12 + 5^13?

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

27 Jun 2024, 01:30

8

4

1,888

by: Bunuel

06 Jul 2024, 12:00

Box A contains white, blue and red balls where the ratio of the number

805+ (Hard) | Fractions and Ratios

805+ (Hard) | Fractions and Ratios hide tags

Madao9898

22 Mar 2023, 02:03

20

4

7,443

by: Ninni1628

06 Jul 2024, 12:20

ER

If (1/5^n)^(1/5) =5^(-1), what is the value of n?

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

28 Jun 2024, 01:30

6

3

1,938

by: Bunuel

06 Jul 2024, 13:00

ER

RATE AND TIME

Aarushi225

03 Jul 2024, 12:56

7

1,181

by: Aarushi225

06 Jul 2024, 13:10

ER

If 5^(125n + 1) = 125^(5n + 1), what is the value of n?

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

28 Jun 2024, 01:30

4

3

1,474

by: Bunuel

06 Jul 2024, 14:30

ER

Which of the following is equivalent to (1/9)^(-9)/(1/27)^(-3)

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

01 Jul 2024, 01:30

9

5

1,624

by: Bunuel

06 Jul 2024, 15:45

ER

For a bake sale, Simon baked 2n more pies than Theresa. Theresa baked

505-555 (Easy) | Fractions and Ratios

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

Bunuel

13 Jun 2024, 01:30

6

5

1,864

by: btsaami

07 Jul 2024, 00:31

ER

Soe's income is 20% more than Joe's income, and Joe's income is 25% of

805+ (Hard) | Percent and Interest Problems

805+ (Hard) | Percent and Interest Problems hide tags

Bunuel

03 Jan 2022, 06:45

10

5

2,388

by: Kinshook

07 Jul 2024, 02:43

Mixture problems with best and easy solutions all together

Collection of Questions, Guides & Resources

Collection of Questions, Guides & Resources hide tags

MHIKER

14 Dec 2011, 12:42

132

6

43,187

by: bumpbot

07 Jul 2024, 06:10

ER

How many perfect squares are there in the below set? [1^1, 2^2, 3^3, 4

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

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

nick1816

10 Apr 2020, 21:21

20

5

2,724

by: Oppenheimer1945

07 Jul 2024, 07:17

ER

Smith and Elexandra can do work in 2 hours. Smith would need 2 Franks

655-705 (Hard) | Work and Rate Problems

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

sset92

09 Apr 2024, 03:23

8

3

1,570

by: abhilashsingh

07 Jul 2024, 10:55

For which of the following sets does the median of the set equal the

505-555 (Easy) | Statistics and Sets Problems

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

sahilsahh

06 Jul 2024, 02:45

2

930

by: QuantMadeEasy

07 Jul 2024, 11:06

ER

How much interest will $2,400 earn at an annual rate of 8% in one year

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

07 Jun 2016, 07:34

27

5

6,585

by: bumpbot

07 Jul 2024, 11:07

ER

Rounding Functions Problems

Collection of Questions +3 tags

Collection of Questions, Math Strategies, Guides & Resources, Useful Links hide tags

Bunuel

21 Jun 2014, 09:59

32

2

15,452

by: bumpbot

07 Jul 2024, 11:35

ER

If a+b=8, and a=20/b, what is the value of a^2+b^2?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

11 May 2023, 01:30

7

2

2,272

by: bumpbot

07 Jul 2024, 12:17

ER

Problem Solving Pack 2, Question 2 A day-trader plans to invest....

Sub 505 (Easy) | Arithmetic, Min-Max Problems

Sub 505 (Easy) | Arithmetic, Min-Max Problems hide tags

EMPOWERgmatRichC

29 Oct 2015, 19:21

9

7

4,767

by: bumpbot

07 Jul 2024, 20:07

ER

Teela found 14 coins in her car, all nickels and dimes.

Sub 505 (Easy) | Algebra, Arithmetic

Sub 505 (Easy) | Algebra, Arithmetic hide tags

EMPOWERgmatRichC

22 Oct 2019, 23:16

7

3

2,779

by: bumpbot

07 Jul 2024, 20:23

ER

An automotive test consisted of driving a car the same distance three

705-805 (Hard) | Distance and Speed Problems

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

Bunuel

12 Feb 2015, 07:13

21

8

8,116

by: bumpbot

08 Jul 2024, 02:47

ER

What is the smallest positive integer that's less than 1/3% greater..

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

AKKAMI-

08 Jul 2024, 07:22

8

3

1,198

by: HarshavardhanR

08 Jul 2024, 05:44

ER

If (x+3)^2/(x+15)=6, then the difference between the two possible valu

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

30 Apr 2021, 06:45

3

4

2,242

by: bumpbot

08 Jul 2024, 05:47

ER

Elliot and Faye invest $5000 each in different banks

555-605 (Medium) | Percent and Interest Problems

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

hkotadiya

17 Sep 2017, 20:47

21

5

9,144

by: karu26

08 Jul 2024, 05:50

ER

How many positive integers less than 200 have 12 factors?

705-805 (Hard) | Multiples and Factors

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

Bunuel

24 Jan 2022, 06:15

9

2

3,225

by: bumpbot

08 Jul 2024, 06:57

ER

A line through point (-a, 0) cuts from the second quadrant

705-805 (Hard) | Algebra, Coordinate Geometry

705-805 (Hard) | Algebra, Coordinate Geometry hide tags

twobagels

22 Feb 2022, 21:38

12

2

2,013

by: Anjali_1453

08 Jul 2024, 07:41

ER

If a positive integer N leaves a remainder 3 when divided by 204, what

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

Bunuel

28 Jul 2021, 08:15

6

4,682

by: unraveled

08 Jul 2024, 09:49

ER

If n*(n + 2)! = n!*(n + 1)!, then n could be which of the following

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

20 Mar 2018, 01:04

6

9

3,909

by: bumpbot

08 Jul 2024, 10:39

ER

All the page numbers from book are added, beginning at page 1. However

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

18 Jan 2022, 10:00

10

3

5,690

by: bumpbot

08 Jul 2024, 11:22

ER

Find the maximum value of n such that 50! is perfectly divisible

805+ (Hard) | Multiples and Factors

805+ (Hard) | Multiples and Factors hide tags

saswata4s

25 Jan 2017, 23:01

32

6

24,274

by: bumpbot

08 Jul 2024, 12:51

ER

For every positive integer n, the highest number that n(n^2 – 1)(5n +

705-805 (Hard) | Multiples and Factors

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

Bunuel

19 Feb 2020, 02:23

10

8,143

by: bumpbot

08 Jul 2024, 19:39

Publisher X sells books through stores or mobile app. It currently

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

sahilsahh

08 Jul 2024, 22:42

1

605

by: Natashaairan

08 Jul 2024, 22:50

ER

Which of the following is equal to 1⁄5 of 0.02 percent?

555-605 (Medium) | Arithmetic

555-605 (Medium) | Arithmetic hide tags

Bunuel

10 Jan 2016, 08:04

7

6

7,356

by: bumpbot

08 Jul 2024, 23:51

ER

A pet shop sells three pack-sizes of dog food of brand X. The 5-kg pac

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

25 May 2022, 06:15

3

2,993

by: bumpbot

09 Jul 2024, 00:21

ER

Fahim and Farhan together earned Rs. 37,570 from a business venture.

705-805 (Hard) | Percent and Interest Problems

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

Bunuel

16 Jun 2021, 06:45

13

6

3,808

by: Bunuel

09 Jul 2024, 00:37