GMAT Problem Solving (PS) Forum - Free Practice Questions

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Complete 1000 GMAT Problem Solving Series (PS-1000 Series) Questions

Bunuel

03 Dec 2022, 14:23

324

12

152,653

by: ekfdskfe

13 Jul 2025, 19:03

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100 Hardest and easiest questions for PS as of April 2026

Bunuel

01 Jan 2026, 05:45

1.2k

8

312,823

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

1,385,361

by: bb

16 Apr 2026, 14:28

ER

1 year ago the ratio between A's and B's salary was 3:4. Ratios of the

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

03 May 2022, 08:15

18

2

8,442

by: bumpbot

25 Nov 2024, 06:19

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If (xy):(yz):(zx) = 1:2:3 then x/(yz):y/(zx) =

605-655 (Medium) | Fractions and Ratios

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

pzazz12

30 Sep 2010, 05:13

18

5

13,319

by: jsam98

21 Nov 2024, 09:06

ER

If x > y, then which of the following could be true?

705-805 (Hard) | Absolute Values +2 tags

705-805 (Hard) | Absolute Values, Inequalities, Must or Could be True hide tags

Bunuel

28 Jul 2022, 16:45

18

3

4,862

by: glagad

21 Nov 2024, 00:16

ER

On 3 sales John has received commissions of $240, $80, and $110, and

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

10 Jan 2014, 07:06

18

8

24,055

by: bumpbot

20 Nov 2024, 04:01

ER

A co. will select 2 of the 6 candidates available to work in 2 differe

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

Kritisood

10 Apr 2020, 06:34

18

7

4,594

by: QuantMadeEasy

19 Nov 2024, 00:27

ER

If function f(x) = (x - a)(x - b) and f(10) = f(20) = 0, what is the

555-605 (Medium) | Algebra, Functions and Custom Characters

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

Bunuel

04 Jul 2023, 03:45

18

4

3,357

by: bumpbot

17 Nov 2024, 00:02

ER

If the square of the 7th term of an arithmetic progression with positi

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

13 May 2020, 02:22

18

6

5,240

by: bumpbot

16 Nov 2024, 03:32

ER

How many ordered pairs of positive integers (x,y) satisfy the inequali

655-705 (Hard) | Inequalities

655-705 (Hard) | Inequalities hide tags

Bunuel

18 Nov 2018, 23:28

18

11

30,326

by: Keismith

13 Nov 2024, 10:47

ER

If a is a multiple of 3 and a = yz^2, where y and z are prime numbers,

555-605 (Medium) | Multiples and Factors, Number Properties

555-605 (Medium) | Multiples and Factors, Number Properties hide tags

Bunuel

13 Dec 2016, 10:55

18

4

3,972

by: bumpbot

12 Nov 2024, 07:06

ER

The average of 13 numbers is 68. The average of the first 7 numbers is

605-655 (Medium) | Algebra

605-655 (Medium) | Algebra hide tags

Nina1987

26 Apr 2021, 00:08

18

4

3,705

by: bumpbot

11 Nov 2024, 23:05

ER

A department store receives a shipment of 1,000 shirts, for which it p

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Sajjad1994

08 Mar 2017, 04:10

18

7

19,695

by: bumpbot

11 Nov 2024, 08:47

ER

Car A, travelling at 60kmph leaves City X for City Y at 5pm. Car B lea

505-555 (Easy) | Distance and Speed Problems

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

vikasp99

17 Mar 2017, 05:41

18

14

6,200

by: bumpbot

05 Nov 2024, 00:01

ER

1/(2 - \sqrt3) = ?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

chengliu

14 Feb 2024, 00:04

18

10

12,986

by: bumpbot

31 Oct 2024, 13:14

ER

What is the value of (n+13)!+(n+14)!/((n+11)!+(n+12)!) ?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

25 Jan 2022, 07:30

18

5

3,219

by: bumpbot

30 Oct 2024, 03:19

ER

What is the number of common factors between 75 and 300?

605-655 (Medium) | Multiples and Factors

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

kinshuk97gupta

29 Jul 2020, 09:12

18

6

6,220

by: bumpbot

25 Oct 2024, 10:55

ER

A motor boat takes 12 hours to go downstream and it takes 24

655-705 (Hard) | Distance and Speed Problems

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

Mugdho

04 Aug 2021, 09:17

18

3

5,670

by: bumpbot

19 Oct 2024, 05:04

ER

In how many ways can a mixed doubles badminton game can be organized

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

ChandlerBong

14 May 2023, 05:42

18

7

4,849

by: bumpbot

11 Oct 2024, 00:48

ER

In a sequence of 8 consecutive integers, how much greater is the sum

Sub 505 (Easy) | Sequences

Sub 505 (Easy) | Sequences hide tags

susheelh

17 Jul 2017, 07:59

18

9

7,843

by: bumpbot

09 Oct 2024, 03:41

ER

A student is to take her final exams in three subjects. The probabilit

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

Bunuel

08 Dec 2014, 06:19

18

4

7,683

by: bumpbot

04 Oct 2024, 02:55

ER

The probability of shooting a target increases after a

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

SVaidyaraman

18 Mar 2013, 07:03

18

11

5,144

by: bumpbot

03 Oct 2024, 15:19

ER

Nine identical machines, each working at the same constant rate, can

505-555 (Easy) | Work and Rate Problems

505-555 (Easy) | Work and Rate Problems hide tags

Bunuel

03 Jul 2018, 00:04

18

10

10,190

by: bumpbot

01 Oct 2024, 07:56

ER

If x < y, which of the following must be true?

555-605 (Medium) | Absolute Values +2 tags

555-605 (Medium) | Absolute Values, Inequalities, Must or Could be True hide tags

Bunuel

12 Dec 2019, 03:05

18

4

7,591

by: pierjoejoe

30 Sep 2024, 08:49

ER

For how many integer values of 'a' is a^2+5a+6 a prime number? A. 0

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

nick1816

16 May 2021, 06:17

18

3

2,280

by: Ophelia__

30 Sep 2024, 06:15

ER

Bill has 20 kilograms of a 20% salt solution. How many kilograms of sa

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

Bunuel

16 Apr 2018, 05:16

18

4

7,554

by: bumpbot

29 Sep 2024, 15:17

ER

Given a list of 5 terms as: 5,10,15,20 and 25. A 6th Term X is added

555-605 (Medium) | Statistics and Sets Problems

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

KrunaliG

11 Nov 2018, 23:37

18

6

13,078

by: bumpbot

28 Sep 2024, 03:32

ER

Consider a large number N = 1234567891011121314………979899100.

805+ (Hard) | Remainders

805+ (Hard) | Remainders hide tags

DisciplinedPrep

18 Jan 2020, 22:07

18

4

17,981

by: bumpbot

24 Sep 2024, 12:19

ER

If 3^(7-n)=3^(n) -6(9^(1/2n-1)), what is the value of n+2?

655-705 (Hard) | Exponents

655-705 (Hard) | Exponents hide tags

geno5

28 Dec 2016, 06:44

18

7

6,720

by: bumpbot

24 Sep 2024, 12:15

ER

In an increasing sequence of 8 consecutive odd integers

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

saswata4s

11 May 2017, 09:07

18

7

5,060

by: bumpbot

23 Sep 2024, 01:17

ER

HOT Competition 2 Sep/8PM: x, y and z are integers such that |x|, |y|

605-655 (Medium) | Min-Max Problems

605-655 (Medium) | Min-Max Problems hide tags

Bunuel

02 Sep 2020, 20:00

18

6

5,915

by: Adarsh_24

21 Sep 2024, 04:34

ER

The cost of renting a mower consists of a charge of $15 for up to 3 ho

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

Bunuel

15 Sep 2020, 08:30

18

4

6,878

by: bumpbot

20 Sep 2024, 05:55

Let ABCD be a quadrilateral inscribed in a circle with diameter AC, an

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

v12345

17 Sep 2021, 03:32

18

9

6,621

by: bumpbot

18 Sep 2024, 09:48

ER

If the radius of a circle inscribed in a right triangle is 2 units and

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

01 May 2020, 03:48

18

3

2,502

by: bumpbot

18 Sep 2024, 06:39

ER

Ron is 4 inches taller than Amy, and Barbara is 1 inch taller than Ron

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

25 Jun 2018, 04:42

18

10

27,151

by: bumpbot

15 Sep 2024, 00:14

ER

What is the digit in the ten's place of 2^1001?

805+ (Hard) | Exponents, Number Properties

805+ (Hard) | Exponents, Number Properties hide tags

Bunuel

18 Nov 2021, 08:30

18

7

5,580

by: BrushMyQuant

13 Sep 2024, 20:09

ER

On buying 3 t-shirts, the shopkeeper gives a total discount of $120.

805+ (Hard) | Percent and Interest Problems

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

Bunuel

03 Aug 2024, 23:45

18

4

2,172

by: pranjalshah

09 Sep 2024, 10:55

ER

What is the least positive integer p such that 5^(-p) < 0.0025 ?

655-705 (Hard) | Exponents, Inequalities

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

Bunuel

23 Apr 2018, 01:10

18

8

4,370

by: chiplesschap

08 Sep 2024, 02:22

ER

If 7^8 = m and 8^7 = n, then what is the value of 56^56 in terms of m

555-605 (Medium) | Algebra, Exponents

555-605 (Medium) | Algebra, Exponents hide tags

Bunuel

01 Sep 2022, 01:52

18

4

6,082

by: bumpbot

06 Sep 2024, 14:56

x^2 - (x/2)^2 =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

HKD1710

14 Dec 2018, 10:14

18

5

9,747

by: bumpbot

05 Sep 2024, 08:10

ER

A circle of radius r is inscribed in a square, as shown below.

555-605 (Medium) | Geometry, Word Problems

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

pacifist85

05 Mar 2015, 10:06

18

4

16,072

by: bumpbot

03 Sep 2024, 04:44

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

3,542

by: bumpbot

30 Aug 2024, 23:38

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

2,404

by: bumpbot

30 Aug 2024, 04:40

ER

How many integers between 1000 and 9999 have exactly one pair of equal

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

12 Feb 2021, 10:00

18

4

7,266

by: KarishmaB

27 Aug 2024, 01:53

ER

How many positive integer values of x will satisfy the inequality (x -

805+ (Hard) | Inequalities

805+ (Hard) | Inequalities hide tags

Bunuel

07 Dec 2021, 03:00

18

2

2,721

by: bumpbot

25 Aug 2024, 05:40

ER

A car averages 55 mph for the first 4 hours of a trip and averages 70

505-555 (Easy) | Distance and Speed Problems

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

Bunuel

02 Nov 2015, 08:51

18

9

20,864

by: bumpbot

24 Aug 2024, 22:00

ER

A class consists of 20 boys and 30 girls. In the mid-semester examinat

705-805 (Hard) | Statistics and Sets Problems, Word Problems

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

Bunuel

02 Apr 2020, 10:23

18

5

9,433

by: mcrea

18 Aug 2024, 12:37

ER

An urn contains six balls numbered 1 to 6. One after another 3 balls

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

23 May 2022, 07:15

18

4

2,558

by: bumpbot

14 Aug 2024, 00:08

ER

In a set of consecutive integers the least number is –23. If the sum

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

Bunuel

10 Dec 2016, 06:20

18

9

6,172

by: bumpbot

09 Aug 2024, 02:06

ER

The velocity of a falling object in a vacuum is directly proportional

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

03 Jul 2015, 03:25

18

19

8,821

by: bumpbot

03 Aug 2024, 14:05

ER

The short diagonal of a rhombus is three-quarters the length of the

555-605 (Medium) | Geometry

555-605 (Medium) | Geometry hide tags

Tridhipal

16 Feb 2018, 02:45

18

5

4,008

by: bumpbot

02 Aug 2024, 22:03

ER

Cheech and Chong were traveling back home to Los Angeles

605-655 (Medium) | Work and Rate Problems

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

mejia401

10 Aug 2015, 03:46

18

5

3,693

by: bumpbot

02 Aug 2024, 14:24