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

329

12

153,531

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

313,281

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

1,387,079

by: bb

16 Apr 2026, 14:28

ER

The numbers of cars sold at a dealership during the five wee

605-655 (Medium) | Statistics and Sets Problems

kevincan

16 Mar 2026, 09:22

2

1

267

by: Adit_

16 Mar 2026, 08:51

ER

How many 5 digit numbers can be formed using the digits 1, 2, 3, 4, 5

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

Bunuel

04 Nov 2021, 05:00

12

4

3,347

by: crimson_noise

16 Mar 2026, 09:36

ER

There are 816 students in enrolled at a certain high school. Each of

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

Bunuel

20 Jul 2021, 08:30

54

4

7,528

by: bumpbot

16 Mar 2026, 10:53

ER

18 litres of pure water was added to a vessel containing 80 litres of

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

Bunuel

08 Mar 2021, 09:45

21

3

7,101

by: bumpbot

16 Mar 2026, 11:41

ER

How many numbers between 101 and 1001 are divisible by 6 but not by 15

655-705 (Hard) | Multiples and Factors

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

Bunuel

11 Jun 2020, 03:48

17

3

5,271

by: MartyMurray

16 Mar 2026, 17:19

ER

If (n × n)^1/6 = ((64)^1/3)/2, what is the value of n?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

01 Mar 2022, 03:00

4

2,410

by: bumpbot

16 Mar 2026, 17:40

ER

A group of 630 children is arranged in rows for a group photograph ses

805+ (Hard) | Word Problems

805+ (Hard) | Word Problems hide tags

Bunuel

03 Dec 2020, 11:45

20

5

4,360

by: bumpbot

16 Mar 2026, 18:21

ER

If f(x) = ax^4 4x^2 + ax 3, then f(b) f(-b) will equal:

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

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

Bunuel

16 Mar 2026, 21:38

19

11

10,803

by: Bunuel

16 Mar 2026, 21:39

ER

Five sisters each played in a different soccer game on the same Saturd

555-605 (Medium) | Min-Max Problems, Word Problems

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

Bunuel

11 Apr 2018, 21:28

7

5

3,801

by: pentik

16 Mar 2026, 23:54

ER

Let t be the smallest integer greater than 7 times the squar

805+ (Hard) | Roots

805+ (Hard) | Roots hide tags

kevincan

14 Mar 2026, 10:01

3

2

300

by: kevincan

17 Mar 2026, 00:28

ER

If set S consists of the first 10 positive even numbers, what is the

Sub 505 (Easy) | Number Properties, Statistics and Sets Problems

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

Carcass

14 Sep 2022, 04:34

8

6

2,519

by: bumpbot

17 Mar 2026, 00:55

ER

What is the probability that an integer in the set {1, 2, 3, ..., 100}

605-655 (Medium) | Multiples and Factors, Probability

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

Bunuel

19 Mar 2019, 02:33

13

5

8,337

by: bumpbot

17 Mar 2026, 01:53

ER

If z is not equal to zero, and z = 6zs - 9s^2, then z equals:

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

06 Nov 2014, 08:58

45

9

10,036

by: egmat

17 Mar 2026, 02:02

ER

If the equation of the parabola in the coordinate plane above is

655-705 (Hard) | Coordinate Geometry

655-705 (Hard) | Coordinate Geometry hide tags

Bunuel

19 Dec 2018, 01:20

28

5

7,618

by: Usernamevisible

17 Mar 2026, 04:51

ER

175 signed prints of a painting to be distributed

805+ (Hard) | Combinations

805+ (Hard) | Combinations hide tags

kevincan

17 Mar 2026, 00:20

1

235

by: Dereno

17 Mar 2026, 10:26

ER

If 9^(2x – 1) – 81^(x-1) = 1944, then x is

605-655 (Medium) | Exponents

605-655 (Medium) | Exponents hide tags

Bunuel

02 Apr 2020, 10:42

7

3

7,954

by: bumpbot

17 Mar 2026, 11:10

ER

From a piece of wire 0.5 meter long, a machine cuts off a piece 0.005

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

guddo

25 Jan 2024, 02:45

26

2

6,084

by: bumpbot

17 Mar 2026, 11:31

ER

If (9x - 1)^(1/2) = (4x)^(1/2), then x =

Sub 505 (Easy) | Algebra, Roots

Sub 505 (Easy) | Algebra, Roots hide tags

guddo

30 Jan 2024, 09:07

3

2

4,683

by: bumpbot

17 Mar 2026, 11:31

ER

The points A, B, C and D lie on the number line in that order. If AB=B

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

MathRevolution

19 Feb 2018, 01:27

26

4

6,431

by: bumpbot

17 Mar 2026, 13:01

ER

My brother is 2 years elder to me. My father was 27years of age when

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

09 Mar 2021, 03:45

4

3

4,461

by: bumpbot

17 Mar 2026, 18:08

ER

f(x) is defined as the largest integer n such that x is divi

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

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

bmwhype2

06 Apr 2014, 06:12

62

14

15,537

by: bumpbot

17 Mar 2026, 21:28

ER

What is the least positive integer that is divisible by each of the in

Sub 505 (Easy) | Multiples and Factors

Sub 505 (Easy) | Multiples and Factors hide tags

Bunuel

08 Jul 2022, 20:30

2

1,626

by: GSV

17 Mar 2026, 22:04

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

6,608

by: Shivam2612

18 Mar 2026, 04:29

ER

What is the maximum number of distinct values possible for integer K?

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

houston1980

27 May 2021, 00:49

17

2

2,640

by: bumpbot

18 Mar 2026, 06:13

ER

The chart attached shows the average number of passengers per day on

655-705 (Hard) | Statistics and Sets Problems, Word Problems

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

Bunuel

11 Feb 2020, 03:53

16

8

5,194

by: bumpbot

18 Mar 2026, 08:34

ER

Each integer from 100 to 200, inclusive, is divided by 7, an

705-805 (Hard) | Remainders

705-805 (Hard) | Remainders hide tags

kevincan

16 Mar 2026, 02:30

2

1

327

by: Adit_

18 Mar 2026, 08:43

ER

Let x1, x2, x3......xn be a sequence of positive numbers where X1 = 1,

505-555 (Easy) | Sequences

505-555 (Easy) | Sequences hide tags

Bunuel

18 Oct 2019, 03:04

6

5

6,684

by: bumpbot

18 Mar 2026, 13:53

ER

What is the product of all the roots on the equation (x - 2)^2 =

605-655 (Medium) | Absolute Values, Algebra

605-655 (Medium) | Absolute Values, Algebra hide tags

Bunuel

10 Nov 2023, 10:47

45

6

6,003

by: egmat

18 Mar 2026, 16:48

ER

Out of 13 applicants for a job, there are 5 women and 8 men.

505-555 (Easy) | Probability

505-555 (Easy) | Probability hide tags

007saisurya

11 Jul 2023, 23:32

8

4

3,479

by: egmat

18 Mar 2026, 16:51

ER

If 60 feet of uniform wire weighs 80 pounds, what is the weight of 2

Sub 505 (Easy) | Arithmetic

Sub 505 (Easy) | Arithmetic hide tags

Bunuel

26 Feb 2018, 23:18

15

4

11,431

by: bumpbot

18 Mar 2026, 20:08

ER

From the monthly planned marketing budget of a company, only 80% .....

655-705 (Hard) | Percent and Interest Problems, Word Problems

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

EgmatQuantExpert

29 Nov 2018, 04:30

29

8

6,485

by: ineedbananas

18 Mar 2026, 21:51

ER

The figure above shows the graph of y = a − x^2 for some constant a.

655-705 (Hard) | Coordinate Geometry, Functions and Custom Characters

655-705 (Hard) | Coordinate Geometry, Functions and Custom Characters hide tags

Bunuel

17 Apr 2019, 00:45

32

5

10,286

by: Advait01

18 Mar 2026, 23:44

ER

Desislava made a deposit each day in July

655-705 (Hard) | Sequences

655-705 (Hard) | Sequences hide tags

kevincan

17 Mar 2026, 22:11

4

2

381

by: kevincan1

19 Mar 2026, 00:52

ER

If x is a positive integer and 50!/30^x is a positive integer, what is

555-605 (Medium) | Exponents, Number Properties

555-605 (Medium) | Exponents, Number Properties hide tags

Bunuel

25 Feb 2020, 01:14

36

13

8,177

by: egmat

19 Mar 2026, 00:57

ER

y=2^16−1. The greatest prime factor of y is:

705-805 (Hard) | Multiples and Factors, Number Properties

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

Bunuel

15 Feb 2017, 03:28

28

3

6,696

by: bumpbot

19 Mar 2026, 01:12

ER

Two mixtures of X and Y have X and Y in the ratio 3:2 and 3

655-705 (Hard) | Fractions and Ratios, Mixture Problems

655-705 (Hard) | Fractions and Ratios, Mixture Problems hide tags

1, 2

g106

29 Sep 2011, 12:49

227

27

26,452

by: paudomingoo

19 Mar 2026, 01:19

ER

A string of 5 different colored light bulbs is wired in such a way

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

EgmatQuantExpert

08 Aug 2024, 13:35

75

13

10,312

by: skansal1999

19 Mar 2026, 02:23

ER

Which of the following inequalities holds if 3.24 < x < 5.36?

Sub 505 (Easy) | Absolute Values, Inequalities

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

Bunuel

18 Nov 2023, 06:49

14

4

3,726

by: bumpbot

19 Mar 2026, 02:51

ER

Which of the following gives the highest overall percent increase, if

605-655 (Medium) | Percent and Interest Problems

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

Bunuel

28 Jun 2017, 03:38

12

11

6,247

by: bumpbot

19 Mar 2026, 03:47

ER

2*10^(1/3) =

505-555 (Easy) | Roots

505-555 (Easy) | Roots hide tags

guddo

30 Jan 2024, 10:55

15

2

4,803

by: bumpbot

19 Mar 2026, 08:55

ER

How many values of x satisfy the equation ||x - 7| - 9| = 11?

655-705 (Hard) | Absolute Values

655-705 (Hard) | Absolute Values hide tags

Bunuel

10 Nov 2023, 08:20

18

3

4,273

by: luisdicampo

19 Mar 2026, 09:15

ER

If |x + 5| = 3 and |2y - 1|/3 = 5, then |x + y| could equal each of th

555-605 (Medium) | Absolute Values

555-605 (Medium) | Absolute Values hide tags

Bunuel

20 Jul 2018, 00:13

11

4

9,939

by: luisdicampo

19 Mar 2026, 09:17

ER

The range of a set of measurements is 112.4. If each measurement in

505-555 (Easy) | Statistics and Sets Problems

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

guddo

24 Jan 2024, 08:52

30

3

7,091

by: bumpbot

19 Mar 2026, 09:29

ER

The table shows the results of a Mathematics test in a class. The test

Sub 505 (Easy) | Statistics and Sets Problems

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

MathRevolution

18 Oct 2019, 03:05

2

3

2,082

by: bumpbot

19 Mar 2026, 10:46

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

4,314

by: bumpbot

19 Mar 2026, 12:41

ER

Last year, the numbers of oak, elm, and birch trees in Indep

655-705 (Hard) | Fractions and Ratios

655-705 (Hard) | Fractions and Ratios hide tags

kevincan

18 Mar 2026, 15:13

4

2

288

by: egmat

19 Mar 2026, 18:47

ER

Overall supermarket sales have increased by 25%, and Safeco

655-705 (Hard) | Percent and Interest Problems

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

kevincan

18 Mar 2026, 16:14

3

1

269

by: egmat

19 Mar 2026, 18:48

ER

The letters in the word MATHEMATICIAN are written out in the following

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Bunuel

02 Dec 2019, 00:25

3

3,269

by: egmat

19 Mar 2026, 18:50

ER

In a classroom there are 100 pupils, of whom 40 are boys, 30 wear glas

Sub 505 (Easy) | Overlapping Sets, Probability

Sub 505 (Easy) | Overlapping Sets, Probability hide tags

Bunuel

21 Sep 2020, 04:45

10

3

2,143

by: egmat

19 Mar 2026, 18:51

ER

16 2/3% of 72 companies that were formed last year plan to h

605-655 (Medium) | Percent and Interest Problems

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

kevincan

19 Mar 2026, 11:12

4

3

375

by: harjas2222

20 Mar 2026, 02:46