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

321

12

151,937

by: ekfdskfe

13 Jul 2025, 19:03

ER

100 Hardest and easiest questions for PS as of March 2026

Bunuel

01 Jan 2026, 05:45

1.1k

8

312,383

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

1,383,807

by: bb

16 Apr 2026, 14:28

ER

If a is divisible by 6!, then a/5 must be

555-605 (Medium) | Multiples and Factors, Must or Could be True hide tags

Bunuel

23 Nov 2025, 23:18

4

3

640

by: Bunuel

07 Dec 2025, 23:15

ER

If 5 a 12 and 10 b 25, which of the following represents all

605-655 (Medium) | Inequalities

605-655 (Medium) | Inequalities hide tags

Bunuel

23 Nov 2025, 23:16

4

3

734

by: Dereno

24 Nov 2025, 04:09

ER

If abc < 0 and acd > 0, which of the following is definitely positive?

705-805 (Hard) | Exponents, Number Properties

705-805 (Hard) | Exponents, Number Properties hide tags

ExpertsGlobal5

23 Nov 2025, 22:47

12

6

976

by: Bunuel

21 Jan 2026, 03:30

ER

If |2x 10| < x + 1, which of the following cannot be a value of x?

605-655 (Medium) | Absolute Values +2 tags

605-655 (Medium) | Absolute Values, Inequalities, Must or Could be True hide tags

ExpertsGlobal5

21 Nov 2025, 22:20

6

5

1,605

by: Bunuel

21 Jan 2026, 02:30

ER

If ab > 0 and a < 0, which of the following is negative?

505-555 (Easy) | Inequalities

505-555 (Easy) | Inequalities hide tags

Bunuel

20 Nov 2025, 22:59

4

628

by: Dereno

21 Nov 2025, 09:55

ER

If x and y are positive integers such that (x + y) < 10, then which of

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

20 Nov 2025, 22:58

10

6

721

by: Dereno

21 Nov 2025, 09:48

ER

If [(x + 1)(x - 2)] / (x - 3) < 0, which of the following specifies

605-655 (Medium) | Algebra, Inequalities

605-655 (Medium) | Algebra, Inequalities hide tags

ExpertsGlobal5

20 Nov 2025, 22:19

17

4

1,397

by: Bunuel

19 Jan 2026, 00:30

ER

One-half of the employees of Acme Co. earn salaries above $18,000

505-555 (Easy) | Fractions and Ratios

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

Bunuel

19 Nov 2025, 23:21

2

796

by: Dereno

20 Nov 2025, 11:15

ER

Which of the following fractions is closest to 1 given that a > b > 1?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

19 Nov 2025, 23:19

3

804

by: Dereno

20 Nov 2025, 10:36

ER

Which of the following is (are) always correct? I. If x^2 is greater

555-605 (Medium) | Algebra +3 tags

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

ExpertsGlobal5

19 Nov 2025, 23:17

8

3

1,203

by: Bunuel

21 Jan 2026, 04:30

ER

When do I assume the denominator cannot be zero?

DrMock

19 Nov 2025, 11:32

1

3

442

by: DrMock

20 Nov 2025, 06:56

ER

If a furnace uses 40 gallons of oil in a week, how many gallons

Sub 505 (Easy) | Work and Rate Problems

Sub 505 (Easy) | Work and Rate Problems hide tags

Bunuel

18 Nov 2025, 23:40

3

1

694

by: Dereno

19 Nov 2025, 10:29

ER

If x 0 and x - (2- x^2)/x = y/x, then y =

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

18 Nov 2025, 23:39

5

669

by: Bunuel

20 Nov 2025, 05:38

ER

A function f(n) is defined as 2^(n-1) when n is odd or fractional...

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

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

ExpertsGlobal5

18 Nov 2025, 22:43

1

2

955

by: Bunuel

21 Jan 2026, 06:30

ER

A printer can print 15 pages an hour. How many pages can three printer

505-555 (Easy) | Work and Rate Problems

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

Bunuel

17 Nov 2025, 23:38

5

2

668

by: Dereno

18 Nov 2025, 11:05

ER

If the enrollment at State U. was 3,000 in 1965 and 12,000 in 1990

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

17 Nov 2025, 23:37

2

610

by: Dereno

18 Nov 2025, 11:00

ER

If x = 6p, where p is a positive integer greater than 7, what is the

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

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

ExpertsGlobal5

17 Nov 2025, 22:31

8

4

1,230

by: zindahi

02 Feb 2026, 03:13

ER

How many dollars does a salesperson earn on a sale of s dollars at

Sub 505 (Easy) | Percent and Interest Problems

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

Bunuel

17 Nov 2025, 01:00

4

3

743

by: Dereno

17 Nov 2025, 11:22

ER

If x^4 = 16 and y^2 = 36, then the maximum possible value of x - y is

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

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

Bunuel

17 Nov 2025, 00:59

2

913

by: Dereno

17 Nov 2025, 11:20

ER

If 48^x is a factor of 200! and x is a positive integer, what is the

705-805 (Hard) | Exponents +2 tags

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

ExpertsGlobal5

17 Nov 2025, 00:05

19

4

1,312

by: Bunuel

18 Jan 2026, 03:15

ER

The area of the triangle formed between the x-axis, y-axis, and line K

605-655 (Medium) | Coordinate Geometry, Geometry

605-655 (Medium) | Coordinate Geometry, Geometry hide tags

ExpertsGlobal5

14 Nov 2025, 23:20

7

4

701

by: Bunuel

21 Jan 2026, 07:30

A and B can complete a job together in 15 days. A alone can complete t

655-705 (Hard) | Work and Rate Problems

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

Demonicgod

14 Nov 2025, 08:33

9

3

1,252

by: Vivek1707

07 Jan 2026, 12:16

ER

If b books can be purchased for d dollars, how many books can be

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

14 Nov 2025, 00:16

1

543

by: Dereno

14 Nov 2025, 11:12

ER

Which of the following fractions expressed in the form P/Q is most

555-605 (Medium) | Fractions and Ratios

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

Bunuel

14 Nov 2025, 00:15

2

633

by: uCS2020

15 Nov 2025, 08:23

ER

If a and b are integers, and 420a = b^3, which of the following may

655-705 (Hard) | Exponents, Number Properties

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

ExpertsGlobal5

14 Nov 2025, 00:08

10

4

2,027

by: Bunuel

08 Dec 2025, 23:19

ER

A historian asserts that at the beginning of 1852, the population of

555-605 (Medium) | Statistics and Sets Problems

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

Bunuel

13 Nov 2025, 01:38

2

626

by: Dereno

13 Nov 2025, 08:00

ER

A historian asserts that at the beginning of 1852, the population of

555-605 (Medium) | Statistics and Sets Problems

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

Bunuel

13 Nov 2025, 01:38

2

1

415

by: sanjitscorps18

14 Nov 2025, 05:40

ER

If n is an integer, what is the least possible value of 3^n + (3)(3

655-705 (Hard) | Exponents, Min-Max Problems

655-705 (Hard) | Exponents, Min-Max Problems hide tags

Bunuel

13 Nov 2025, 01:37

4

1

1,014

by: sanjitscorps18

13 Nov 2025, 21:18

ER

In a sample of associates at a law firm, 30 percent are second-year as

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

12 Nov 2025, 00:22

3

488

by: Dereno

12 Nov 2025, 03:21

ER

How many non-negative integers less than 81 are NOT equal to squares

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

Bunuel

12 Nov 2025, 00:21

5

3

573

by: Dereno

12 Nov 2025, 03:15

ER

Consider ab = c, where a > 0, b > 0, and c is a positive constant.

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

11 Nov 2025, 00:50

5

2

805

by: Dereno

11 Nov 2025, 11:15

ER

Which of the following is equivalent to 6^5/3^(3)?

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

11 Nov 2025, 00:46

6

5

864

by: Dereno

11 Nov 2025, 10:57

If x and y are positive integers such that 3x + 5y = 41, what is the

Sub 505 (Easy) | Algebra

Sub 505 (Easy) | Algebra hide tags

Demonicgod

10 Nov 2025, 10:38

1

521

by: mattisweb

11 Nov 2025, 01:08

ER

Mary had two boxes filled with balls. The first box had red and white

655-705 (Hard) | Mixture Problems

655-705 (Hard) | Mixture Problems hide tags

ExpertsGlobal5

10 Nov 2025, 06:49

10

6

1,229

by: Bunuel

18 Jan 2026, 22:30

ER

Robert's Ice Cream Shop sells ice cream at x cents a scoop.

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

Bunuel

09 Nov 2025, 22:51

3

598

by: Dereno

10 Nov 2025, 03:03

ER

(25^5/5^(-5))^2

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

09 Nov 2025, 22:49

7

3

734

by: dhruva09

10 Nov 2025, 06:59

ER

If |x 2| = 9 and |y + 9| = 8, then find the minimum possible value

555-605 (Medium) | Absolute Values, Min-Max Problems

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

ramjas1234

09 Nov 2025, 05:15

9

5

843

by: Bunuel

11 Nov 2025, 12:39

ER

Eve's boyfriend asked her to buy five items at the grocery store

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

Bunuel

07 Nov 2025, 00:46

1

4

711

by: omi1305

10 Nov 2025, 05:55

ER

A model rocket takes off from an elevated launch pad which is 32 feet

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

07 Nov 2025, 00:45

4

2

1,026

by: OneLazyBum

07 Nov 2025, 23:39

ER

If Jeff has four movies, and must choose to watch either 1, 2, or 3

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

06 Nov 2025, 00:03

7

2

946

by: UditA1

11 Nov 2025, 06:48

ER

If k and m are different integers and 12*12^(1/2) = k*m^(1/2), then

805+ (Hard) | Algebra

805+ (Hard) | Algebra hide tags

Bunuel

06 Nov 2025, 00:02

6

1

868

by: stne

07 Nov 2025, 05:04

ER

An internet-based company that came into business on January 1, 2015

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

05 Nov 2025, 00:21

2

636

by: sitillo

06 Nov 2025, 01:18

ER

In a barrel full of apples, 45% of the apples weigh more than 81 grams

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

05 Nov 2025, 00:20

10

4

754

by: rohitz98

05 Nov 2025, 18:43

ER -1

A unscrupulous trader has rigged his electronic weighing scale such

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

04 Nov 2025, 00:43

5

4

1,031

by: PradhyumnanD

04 Apr 2026, 23:44

ER

In a classroom containing only fifth- and sixth-graders, fifth graders

655-705 (Hard) | Fractions and Ratios

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

Bunuel

04 Nov 2025, 00:41

15

6

892

by: rohitz98

05 Nov 2025, 00:13

ER

What should the length of a race be so that two drivers with speeds of

655-705 (Hard) | Work and Rate Problems

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

Bunuel

03 Nov 2025, 00:43

6

4

1,043

by: sanjitscorps18

03 Nov 2025, 10:44

ER

In a class of 40 students, 12 are left-handed and the other 28 are

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

03 Nov 2025, 00:42

7

9

1,077

by: ravi1522

03 Nov 2025, 22:04

ER

Unique/Distinct Primes vs Primes

kabirgandhi

02 Nov 2025, 20:39

1

340

by: bb

02 Nov 2025, 20:54

ER

A hobby store normally applies a 50% markup on wholesale cost...

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

ElenaFerrante

01 Nov 2025, 01:43

6

1,146

by: Bunuel

08 Dec 2025, 13:10

ER

A charity organiser is sorting donated books into boxes...

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

ElenaFerrante

01 Nov 2025, 01:37

21

7

989

by: Dereno

09 Feb 2026, 07:05