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

333

12

158,394

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of May 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

316,791

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

1,393,778

by: bb

16 Apr 2026, 14:28

ER

If the difference between simple interest and compound interest compou

655-705 (Hard) | Percent and Interest Problems

Bunuel

22 Oct 2020, 12:38

19

6

3,883

by: bumpbot

27 Aug 2025, 05:41

ER

Simple interest on a certain sum for 3 years at 8% per annum is equal

605-655 (Medium) | Percent and Interest Problems

605-655 (Medium) | Percent and Interest Problems hide tags

Bunuel

22 Oct 2020, 12:36

8

4

3,348

by: bumpbot

16 Jul 2025, 15:53

ER

If three numbers are in the ratio of 2 : 3 : 5, and the sum of their

555-605 (Medium) | Fractions and Ratios

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

Bunuel

22 Oct 2020, 12:28

10

6

4,840

by: bumpbot

17 Nov 2025, 21:46

ER

The salaries of A, B and C are of ratio of 2 : 3 : 5. If the increment

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

22 Oct 2020, 12:26

1

5

2,228

by: CEdward

19 Nov 2020, 10:25

ER

The sum of three numbers is 190. If the ratio of the first to second

505-555 (Easy) | Fractions and Ratios

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

Bunuel

22 Oct 2020, 12:24

3

2,157

by: SHoylandBPrep

23 Oct 2020, 13:32

ER

A 60 liters mixture has milk and water in the ratio of 2 : 1. If the

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Bunuel

22 Oct 2020, 12:21

6

3,969

by: ShanakPaul

30 Oct 2020, 09:16

ER

If A : B : C = 2 : 3 : 4, then what is the value of A/B : B/C : C/A?

505-555 (Easy) | Fractions and Ratios

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

Bunuel

22 Oct 2020, 12:20

9

6

15,771

by: bumpbot

12 Jan 2025, 13:22

ER

Two number are in the ratio of 3 : 5. If 9 is subtracted from each, ne

555-605 (Medium) | Fractions and Ratios

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

Bunuel

22 Oct 2020, 12:18

3

2

1,918

by: bumpbot

27 Dec 2023, 09:49

ER

A and B together have $240. If 3/5 of A’s amount is equal to 2/5 of B’

Sub 505 (Easy) | Fractions and Ratios

Sub 505 (Easy) | Fractions and Ratios hide tags

Bunuel

22 Oct 2020, 12:16

1

2

1,531

by: CrackverbalGMAT

25 Oct 2020, 21:44

ER

If $529 be divided into three parts, proportional to 1/2:2/3:3/4, then

555-605 (Medium) | Fractions and Ratios

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

Bunuel

22 Oct 2020, 12:15

1

2

2,214

by: CrackverbalGMAT

22 Oct 2020, 23:56

ER

What percent of 17 is 30 percent of 289?

505-555 (Easy) | Percent and Interest Problems

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

Bunuel

22 Oct 2020, 12:10

4

2

1,454

by: abs8

11 Apr 2022, 23:15

ER

If an industrial worker rejects 0.03% of screws as defective, how many

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

22 Oct 2020, 12:08

6

1,806

by: luisdicampo

08 Mar 2026, 10:25

ER

If (a − 3)(a + 2) = (a + 3)(a − 2), what is the values of a ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

22 Oct 2020, 11:59

2

1,248

by: CrackverbalGMAT

23 Oct 2020, 00:03

ER

Brian ate 1/3, and Suzy ate some fraction of the cookies, and then Rac

555-605 (Medium) | Fractions and Ratios

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

Bunuel

22 Oct 2020, 11:50

4

1,573

by: MathRevolution

16 May 2021, 21:48

ER

If 3p + 11q = 43; where p and q are positive integers, what is the val

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

22 Oct 2020, 11:47

2

3

1,407

by: Abhishek009

25 Oct 2020, 23:19

ER

If (x − y)(x + y) = 143, and (x − y) and (x + y) are prime, what is th

655-705 (Hard) | Algebra, Number Properties

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

Bunuel

22 Oct 2020, 11:43

22

9

3,527

by: HarshavardhanR

13 Feb 2025, 22:15

ER

If n is an integer, and 0.00876*10^n is greater than 1000, what is the

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

22 Oct 2020, 11:31

1

1,350

by: yashikaaggarwal

22 Oct 2020, 23:09

ER

If 3^(m + n) = (p − 4)^(1/2), and m = 2 − n, what is the value of p?

Sub 505 (Easy) | Algebra +2 tags

Sub 505 (Easy) | Algebra, Exponents, Roots hide tags

Bunuel

22 Oct 2020, 11:30

1

1,907

by: chetan2u

22 Oct 2020, 22:40

ER

If 4^(x - 1)*(0.5)^(3 - 2x) = (1/8)^(-x), what is the value of x?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

Bunuel

22 Oct 2020, 11:30

2

2,856

by: ScottTargetTestPrep

27 Oct 2020, 09:24

ER

Given the above, evaluate g(-r) if r = -7.

605-655 (Medium) | Absolute Values, Functions and Custom Characters

605-655 (Medium) | Absolute Values, Functions and Custom Characters hide tags

Bunuel

28 Mar 2026, 04:10

29

5

6,624

by: bumpbot

11 Mar 2026, 10:26

ER

What is the remainder when 7^44 is divided by 9?

655-705 (Hard) | Exponents, Remainders

655-705 (Hard) | Exponents, Remainders hide tags

TheUltimateWinner

22 Oct 2020, 08:39

63

16

17,579

by: Rohan271

30 Oct 2024, 00:53

ER

How many numbers, which are squares of prime numbers have sum of facto

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Sajjad1994

22 Oct 2020, 03:51

6

4

1,858

by: IanStewart

22 Oct 2020, 11:00

ER

What is the largest possible positive integer value of a that satisfie

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

Sajjad1994

22 Oct 2020, 03:41

2

7

3,313

by: Basshead

22 Oct 2020, 11:59

ER

What is the value of (5 × 10^6) + (9 × 10^4) + (2 × 10^2)?

Sub 505 (Easy) | Algebra, Exponents

Sub 505 (Easy) | Algebra, Exponents hide tags

Sajjad1994

22 Oct 2020, 03:37

2

5

1,340

by: Basshead

23 Oct 2020, 12:45

ER

How many numbers between 10 and 10000 have the digit ‘4’ in the unit’s

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Sajjad1994

22 Oct 2020, 03:27

2

3

2,260

by: MathRevolution

25 Oct 2020, 01:13

ER

Which of the following numbers does not have a factor (other than 1)

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Sajjad1994

22 Oct 2020, 03:24

2

5

1,786

by: Harsh9676

27 Oct 2020, 10:40

ER

If abc = 1, cde = 0, and ebc = 0, which of the following must be 0?

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

Sajjad1994

22 Oct 2020, 03:21

2

4

1,452

by: ScottTargetTestPrep

27 Oct 2020, 11:38

ER

If m # n = nm/2 , then what is the value of (4 # 3) # 1?

Sub 505 (Easy) | Functions and Custom Characters

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

Sajjad1994

22 Oct 2020, 03:19

1

4

1,646

by: ScottTargetTestPrep

27 Oct 2020, 11:39

ER

The Parpirelli factory produces several kinds of instant pasta sauces.

605-655 (Medium) | Statistics and Sets Problems

605-655 (Medium) | Statistics and Sets Problems hide tags

SHoylandBPrep

21 Oct 2020, 13:45

4

1,696

by: bumpbot

09 Jun 2026, 04:18

ER

On a rectangular coordinate plane, a circle centered at (0, 0) is insc

655-705 (Hard) | Coordinate Geometry

655-705 (Hard) | Coordinate Geometry hide tags

Bunuel

21 Oct 2020, 00:15

27

9

6,940

by: bumpbot

27 Oct 2023, 00:15

ER

The perimeter of a rhombus is 44. What is the maximum area the rhombus

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

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

Bunuel

21 Oct 2020, 00:15

13

8

5,271

by: SairamRamo

21 Oct 2020, 19:55

ER

If |x| + 6 = 10, then which of the following could be the value of x?

Sub 505 (Easy) | Absolute Values

Sub 505 (Easy) | Absolute Values hide tags

Russ19

20 Oct 2020, 08:02

4

3,591

by: Archit3110

20 Oct 2020, 18:30

ER

A math exam has five true or false questions. If Alan selects one answ

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

QuantMadeEasy

12 Jun 2024, 12:03

22

6

3,084

by: bumpbot

14 Sep 2025, 04:59

ER

Each of the students in a class either has 3 pencils and 1 pen or has

705-805 (Hard) | Statistics and Sets Problems

705-805 (Hard) | Statistics and Sets Problems hide tags

Bunuel

20 Oct 2020, 07:07

21

5

7,718

by: Madhvendrasinh

03 Sep 2024, 22:45

ER

The ratio of five-dollar bills to one-dollar bills in Armandos wallet

555-605 (Medium) | Fractions and Ratios

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

Bunuel

20 Oct 2020, 00:15

22

11

6,196

by: bumpbot

13 Sep 2025, 01:21

ER

An Electrical Engineering website requires users to create a password

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

20 Oct 2020, 00:15

18

9

8,604

by: ScottTargetTestPrep

25 Oct 2020, 14:23

ER

If -27 = (-1/3)^k , what is the value of k ?

505-555 (Easy) | Exponents

505-555 (Easy) | Exponents hide tags

Bunuel

19 Oct 2020, 23:23

1

5

2,190

by: MathRevolution

20 Oct 2020, 06:08

ER

If an operation £ is defined so that a £ b =

555-605 (Medium) | Functions and Custom Characters

555-605 (Medium) | Functions and Custom Characters hide tags

GMATBusters

19 Oct 2020, 21:40

2

3

1,732

by: bumpbot

06 May 2022, 10:31

ER

Conditional Reasoning GMAT Quant

Lionila

19 Oct 2020, 13:45

2

3

3,455

by: bumpbot

29 Oct 2024, 05:56

ER

How many factors of the number 2520 are perfect squares?

805+ (Hard) | Multiples and Factors

805+ (Hard) | Multiples and Factors hide tags

Praveenksinha

19 Oct 2020, 09:45

17

9

4,512

by: bumpbot

12 Oct 2024, 10:29

ER

What is the value of ab if the sum of the squares of integers a and b

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

GMATBusters

19 Oct 2020, 06:18

3

5

1,554

by: bumpbot

31 Aug 2024, 17:16

ER

A university offers 5 different courses. A student must opt for at-lea

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

QuantMadeEasy

19 Oct 2020, 05:43

16

5

3,843

by: bumpbot

17 Nov 2024, 05:38

ER

How many possible values of m satisfy the inequality |m + 1| – |m – 3|

555-605 (Medium) | Absolute Values, Inequalities

555-605 (Medium) | Absolute Values, Inequalities hide tags

GMATBusters

18 Oct 2020, 04:53

43

7

6,177

by: PocusFocus

26 Jun 2025, 10:38

ER

In parallelogram ABCD above, ∠BAD measures 60°. What is the sum of the

Sub 505 (Easy) | Geometry

Sub 505 (Easy) | Geometry hide tags

Bunuel

17 Oct 2020, 14:07

1

2

2,131

by: gmatcafe

17 Oct 2020, 18:46

ER

If x/3, x/7, and x/9 are all positive integers, what is the least poss

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

Bunuel

17 Oct 2020, 14:05

2

3,537

by: gmatcafe

17 Oct 2020, 18:42

ER

A merchant mixes a pounds of nuts worth b cents per pound with c pound

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

Bunuel

17 Oct 2020, 13:56

6

4

2,738

by: bumpbot

12 Jan 2026, 00:17

ER

If 3a = 5b and ab = 135, then which of the following is the entire sol

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

Bunuel

17 Oct 2020, 13:54

2

3

1,404

by: gmatcafe

17 Oct 2020, 18:38

ER

During the greatest ten-year change in nonminority scholarship funds

655-705 (Hard) | Graphs and Illustrations

655-705 (Hard) | Graphs and Illustrations hide tags

Bunuel

17 Oct 2020, 13:49

6

5

3,315

by: CharlyCH

14 May 2026, 01:00

ER

The distance from City 1 to City 2 is 825 kilometers. On an accurate

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

17 Oct 2020, 13:47

3

2,035

by: Fdambro294

18 Oct 2020, 10:19

ER

In a group of m workers, if b workers earn D dollars per week and the

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

17 Oct 2020, 13:44

1

2

1,371

by: Fdambro294

18 Oct 2020, 10:10