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

324

12

152,710

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

312,846

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

1,385,461

by: bb

16 Apr 2026, 14:28

ER

GMAT Question Patterns: Functions and Custom Characters

Collection of Questions +3 tags

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

Bunuel

23 Apr 2025, 13:59

22

3

2,778

by: Bunuel

29 Apr 2026, 08:04

ER

(16 + 16)^1/2 =

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

Bunuel

14 Jan 2014, 01:04

22

6

28,491

by: bumpbot

27 Apr 2026, 10:01

ER

If p = 0.2 and n = 100, then (p(1-p)/n)^(1/2) =

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

HKD1710

05 Dec 2018, 08:52

22

4

13,501

by: bumpbot

27 Apr 2026, 09:55

ER

If x = (a^6)^(1/3), y = (b^6)^(1/3), b 0, and a = 4b, then x/y =

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

machag

25 Mar 2024, 19:20

22

2

6,007

by: bumpbot

27 Apr 2026, 09:45

ER

A ticket is selected at random from 50 tickets numbered 00

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

CareerGeek

08 Jan 2020, 10:18

22

5

2,825

by: iamjatinagrawal

26 Apr 2026, 08:17

ER

In a survey of political preferences, 85% of those asked were in favou

705-805 (Hard) | Statistics and Sets Problems

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

GMATBusters

24 Nov 2018, 10:00

22

7

6,261

by: bumpbot

25 Apr 2026, 01:31

ER

If k is a positive constant and x is a variable, what is the value of

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

23 Jun 2020, 10:37

22

6

5,604

by: bumpbot

24 Apr 2026, 14:00

ER

Samantha's investment portfolio consists of three stocks

505-555 (Easy) | Arithmetic

505-555 (Easy) | Arithmetic hide tags

joylive

24 Nov 2012, 09:15

22

6

6,488

by: Sarvam

23 Apr 2026, 08:47

ER

How many different 4-letter words can be made using the letters of the

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

04 Dec 2022, 11:31

22

4

4,176

by: WiziusCareers1

22 Apr 2026, 20:34

ER

Let A be a G.P. defined by A = {a, ar, ar2, ar4,…..}, such t

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

Zarrolou

12 Apr 2013, 01:10

22

9

7,369

by: bumpbot

21 Apr 2026, 05:24

ER

There are 200 cats in Cat-City. Out of the 200, 70 are street cats and

Sub 505 (Easy) | Overlapping Sets

Sub 505 (Easy) | Overlapping Sets hide tags

Bunuel

17 Jun 2016, 05:58

22

7

11,459

by: bumpbot

20 Apr 2026, 21:42

ER

Tricky Trades: The Dishonest Merchants and Falsified Scales

Collection of Questions, Guides & Resources, Useful Links

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

Bunuel

10 Jan 2024, 11:45

22

3

5,789

by: bumpbot

12 Apr 2026, 07:48

ER

(√x)x can be expressed as:

Sub 505 (Easy) | Algebra +2 tags

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

Bunuel

10 Apr 2018, 00:08

22

7

6,583

by: bumpbot

11 Apr 2026, 02:43

ER

A parking lot has 16 spaces in a row. Twelve cars arrive, each of whic

805+ (Hard) | Probability

805+ (Hard) | Probability hide tags

Noshad

20 Mar 2019, 05:59

22

6

8,328

by: bumpbot

10 Apr 2026, 13:22

ER

In the eight term sequence A, B, C, D, E, F, G, H, the value of C is 5

555-605 (Medium) | Sequences

555-605 (Medium) | Sequences hide tags

Bunuel

31 Mar 2019, 21:46

22

4

5,405

by: bumpbot

09 Apr 2026, 06:01

ER

If v, w, x, y, and z are consecutive positive integers, z > v, and

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

MartyMurray

06 Mar 2026, 19:31

22

7

922

by: kevincan1

06 Apr 2026, 16:59

ER -1

If a point is selected at random from the shaded region, what is the

655-705 (Hard) | Coordinate Geometry, Probability

655-705 (Hard) | Coordinate Geometry, Probability hide tags

rohan2345

14 Jan 2019, 06:29

22

6

4,335

by: Advait01

03 Apr 2026, 22:35

ER

Set T consists of five integers: the first five odd prime numbers when

705-805 (Hard) | Statistics and Sets Problems

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

Bunuel

21 Mar 2022, 03:45

22

3

6,763

by: bumpbot

02 Apr 2026, 23:40

ER

For how many integers n between 1 and 50, inclusive, is (n^2 - 1)!/(n!

805+ (Hard) | Algebra, Number Properties

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

Bunuel

15 May 2019, 00:39

22

2

6,765

by: bumpbot

02 Apr 2026, 04:41

ER

Rain is falling at a rate of 3 centimeters per hour all over Springfie

555-605 (Medium) | Work and Rate Problems

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

Bunuel

30 Jun 2016, 07:49

22

7

3,850

by: bumpbot

02 Apr 2026, 04:33

ER

In a survey it was found that, the number of people that like only Pep

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

Bunuel

27 Apr 2020, 03:34

22

4

9,072

by: bumpbot

01 Apr 2026, 12:31

ER

A Food and Drug lab has two new samples: a 240 gram cup of drip coffee

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

simonden4

20 Mar 2020, 14:14

22

10

5,211

by: bumpbot

29 Mar 2026, 11:19

ER

Warren has five vehicles: a blue convertible, a black sedan, a red cou

555-605 (Medium) | Combinations

555-605 (Medium) | Combinations hide tags

Bunuel

06 Mar 2017, 01:37

22

5

5,844

by: bumpbot

29 Mar 2026, 07:42

ER

Each of the pair of shoes available in a store is of either Reebok

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

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

kiran120680

23 Mar 2019, 00:35

22

6

11,339

by: bumpbot

29 Mar 2026, 02:24

ER

A is a member of a set of numbers {2, 3, 24, 50 and 178}. If N= 6^A

555-605 (Medium) | Exponents +2 tags

555-605 (Medium) | Exponents, Multiples and Factors, Probability hide tags

Bunuel

26 Jun 2018, 05:09

22

4

4,551

by: bumpbot

27 Mar 2026, 04:45

ER

For each positive integer n, let S(n) denote the sum of the digits of

805+ (Hard) | Number Properties

805+ (Hard) | Number Properties hide tags

Bunuel

25 Mar 2026, 04:48

22

6

9,174

by: bumpbot

25 Mar 2026, 04:46

ER

80 students applied in 3 different exams – A, B, and C. 50% of the stu

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

junii

10 Apr 2021, 03:01

22

2

4,282

by: bumpbot

19 Mar 2026, 12:41

ER

20 marbles were pulled out of a bag of only white marbles

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

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

fozzzy

18 Mar 2026, 04:35

22

6

6,594

by: Shivam2612

18 Mar 2026, 04:29

ER

Bashir bought an ordinary mobile and a cover for tk 2000. Malek bought

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

KSBGC

03 Jul 2019, 03:54

22

8

8,199

by: bumpbot

14 Mar 2026, 14:05

ER

A train crossed a man standing on a platform, 300 metres long, in 35

655-705 (Hard) | Distance and Speed Problems

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

Bunuel

23 Jan 2021, 04:09

22

4

3,973

by: bumpbot

14 Mar 2026, 09:57

ER

Seven different coins are to be divided amongst three persons. If no

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

15 Feb 2021, 06:00

22

5

8,945

by: bumpbot

07 Mar 2026, 01:26

ER

A shop owner needs to make a 20% profit on a particular item that cost

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

18 Apr 2017, 04:51

22

7

6,414

by: bumpbot

06 Mar 2026, 04:27

ER

Three points A(1, 3), B(5, 0), C(3, 8) are the vertices of triangle AB

705-805 (Hard) | Coordinate Geometry

705-805 (Hard) | Coordinate Geometry hide tags

MathRevolution

16 Jan 2020, 00:16

22

11

4,483

by: crimson_noise

01 Mar 2026, 08:22

ER

The number 2 - 0.5 is how many times the number 1 - 0.5?

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Bunuel

26 Dec 2013, 08:47

22

7

36,470

by: totaltestprepNick

25 Feb 2026, 16:15

ER

A motorboat went down the river for 14 km and then up the river for 9

605-655 (Medium) | Distance and Speed Problems

605-655 (Medium) | Distance and Speed Problems hide tags

Bunuel

03 Jan 2020, 02:29

22

5

24,967

by: Suyash750

25 Feb 2026, 09:46

ER

In a two-pound box of nuts and bolts that costs $2.34, the nuts cost 9

605-655 (Medium) | Mixture Problems, Word Problems

605-655 (Medium) | Mixture Problems, Word Problems hide tags

Bunuel

18 Jan 2017, 06:33

22

6

8,126

by: luisdicampo

25 Feb 2026, 09:25

ER

Using the letters A, M, O, S, and U, we can form five-letter "words".

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Bunuel

19 Mar 2019, 00:12

22

5

6,279

by: bumpbot

22 Feb 2026, 04:11

ER

Machines P and Q are two different machines that cover jars in a facto

555-605 (Medium) | Work and Rate Problems

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

Bunuel

27 Feb 2015, 06:04

22

12

9,634

by: bumpbot

22 Feb 2026, 03:52

ER

If x is an integer and |2x + 3| ≤ 12 then which of the following must

655-705 (Hard) | Absolute Values, Inequalities

655-705 (Hard) | Absolute Values, Inequalities hide tags

Bunuel

19 Oct 2018, 00:07

22

12

7,605

by: bumpbot

20 Feb 2026, 14:14

ER

If the chance of pulling two cards from a stack of uniquely numbered c

605-655 (Medium) | Probability, Word Problems

605-655 (Medium) | Probability, Word Problems hide tags

duahsolo

10 Feb 2017, 03:07

22

9

3,932

by: luisdicampo

20 Feb 2026, 06:54

ER

Math: Number Theory (broken into smaller topics)

Theory, Guides & Resources

Theory, Guides & Resources hide tags

Bunuel

10 Mar 2010, 06:20

22

13

14,188

by: bumpbot

19 Feb 2026, 09:14

ER

How many 4-digit even numbers are there with distinct digits

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

raj2812

21 May 2018, 07:12

22

15

14,740

by: Bunuel

16 Feb 2026, 12:35

ER

If x = -1 and n is the sum of all prime numbers less than 100, what is

505-555 (Easy) | Exponents, Number Properties

505-555 (Easy) | Exponents, Number Properties hide tags

Bunuel

18 Mar 2023, 12:45

22

5

3,865

by: bumpbot

15 Feb 2026, 14:15

ER -1

For any positive x, y and k, if kx is n% of y

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Revenge2013

23 Jul 2013, 15:19

22

6

5,879

by: bumpbot

15 Feb 2026, 02:55

ER

If a and b are integers such that a is the product of

655-705 (Hard) | Multiples and Factors

655-705 (Hard) | Multiples and Factors hide tags

Bunuel

21 Oct 2021, 03:15

22

2

5,142

by: bumpbot

11 Feb 2026, 11:53

ER

If a = 4x^2 + 4xy and b = 4y^2 + 4xy, which of the following is

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

11 Jun 2015, 03:53

22

7

10,342

by: luisdicampo

11 Feb 2026, 03:17

ER

Sophie, working at a constant rate, can complete a job working alone

805+ (Hard) | Work and Rate Problems

805+ (Hard) | Work and Rate Problems hide tags

Bunuel

05 Mar 2026, 09:06

22

8

859

by: Bunuel

10 Feb 2026, 02:30

ER

Given that a < 5, and b - a = 0, which of the following must be true

655-705 (Hard) | Inequalities, Must or Could be True

655-705 (Hard) | Inequalities, Must or Could be True hide tags

Bunuel

06 May 2021, 06:15

22

8

8,207

by: bumpbot

01 Feb 2026, 10:31

ER

If (4^(10 – 3z))(8^(6z+ 10))(100^( -3z))(500^(, what is the value of z

605-655 (Medium) | Exponents

605-655 (Medium) | Exponents hide tags

BIGDAMNGOD

04 Jun 2020, 10:12

22

4

5,350

by: bumpbot

30 Jan 2026, 15:25

ER

According to a report, 7% of students did not use a computer to play

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

Bunuel

30 Jun 2022, 22:30

22

4

3,980

by: bumpbot

29 Jan 2026, 01:33