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

323

12

152,454

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

312,691

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

1,384,943

by: bb

16 Apr 2026, 14:28

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For a set of five distinct integers, the median, as well as the mean

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

ExpertsGlobal5

17 Mar 2026, 19:00

11

5

454

by: ExpertsGlobal5

21 Mar 2026, 05:30

ER

The average weight of students in a class of 25 was 30 kilograms.

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

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

ExpertsGlobal5

16 Mar 2026, 19:00

5

4

475

by: ExpertsGlobal5

21 Mar 2026, 04:30

ER

X varies directly with Y and inversely with the cube of Z. When Y = 12

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

ExpertsGlobal5

16 Mar 2026, 19:00

11

3

486

by: ExpertsGlobal5

21 Mar 2026, 03:30

ER

A lab has 5 Nitrogen cylinders. The standard deviation of the volume

655-705 (Hard) | Statistics and Sets Problems

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

ExpertsGlobal5

15 Mar 2026, 19:00

6

3

346

by: ExpertsGlobal5

21 Mar 2026, 02:45

ER

The list X consists of 13 consecutive integers. If -4 is the median of

555-605 (Medium) | Statistics and Sets Problems

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

ExpertsGlobal5

15 Mar 2026, 19:00

2

3

307

by: ExpertsGlobal5

21 Mar 2026, 01:45

ER

Which of the following fractions has a decimal equivalent that is

605-655 (Medium) | Number Properties

605-655 (Medium) | Number Properties hide tags

ExpertsGlobal5

01 Jan 2026, 22:00

14

3

926

by: MartyMurray

14 Mar 2026, 17:50

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The arithmetic mean of a list of 11 distinct positive integers is 13.

605-655 (Medium) | Min-Max Problems, Statistics and Sets Problems

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

ExpertsGlobal5

12 Mar 2026, 19:00

4

387

by: ExpertsGlobal5

14 Mar 2026, 10:45

ER

If x/y = 3, what is the value of (x + y)/(x 2y) ?

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

ExpertsGlobal5

11 Mar 2026, 21:56

5

3

501

by: ExpertsGlobal5

14 Mar 2026, 08:00

ER

A telecom company charges in the following manner- each call costs

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

ExpertsGlobal5

11 Mar 2026, 21:53

3

4

352

by: ExpertsGlobal5

14 Mar 2026, 07:00

ER

The ratio of the number of red, blue, green, and white balls in a box

555-605 (Medium) | Fractions and Ratios

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

ExpertsGlobal5

10 Mar 2026, 19:00

5

446

by: ExpertsGlobal5

14 Mar 2026, 06:15

ER

Flax seeds of two different qualities - $1 per pound and $5 per pound

655-705 (Hard) | Percent and Interest Problems

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

ExpertsGlobal5

10 Mar 2026, 19:00

7

4

400

by: ExpertsGlobal5

14 Mar 2026, 05:15

ER

Jacks average score in the first 14 exams was 67%. His average after

555-605 (Medium) | Statistics and Sets Problems

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

ExpertsGlobal5

08 Mar 2026, 19:00

5

421

by: MartyMurray

14 Mar 2026, 04:41

ER

In a class of 100, students have the choice of enrolling for three

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

ExpertsGlobal5

08 Mar 2026, 19:00

6

4

436

by: MartyMurray

14 Mar 2026, 04:27

ER

Three retailers A, B, and C bought the same item for sale at the same

555-605 (Medium) | Percent and Interest Problems

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

ExpertsGlobal5

09 Mar 2026, 19:00

4

6

421

by: ExpertsGlobal5

14 Mar 2026, 04:15

ER

Jack invested $4,000 in a bond that returns 8% simple interest per

605-655 (Medium) | Percent and Interest Problems

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

ExpertsGlobal5

09 Mar 2026, 19:00

8

7

496

by: ExpertsGlobal5

14 Mar 2026, 03:00

ER

The following shows the liking pattern of 125 members of a club.

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

ExpertsGlobal5

02 Mar 2026, 20:00

14

7

671

by: Rohit_842

12 Mar 2026, 22:01

ER

What is the remainder when 2^100 is divided by 15?

555-605 (Medium) | Exponents, Remainders

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

ExpertsGlobal5

04 Feb 2026, 22:06

11

6

930

by: luisdicampo

10 Mar 2026, 05:57

ER

What is the remainder when [1 x 10^1 + 2 x 10^2 + 3 x 10^3 ... 10 x 10

555-605 (Medium) | Exponents, Remainders

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

ExpertsGlobal5

12 Feb 2026, 20:00

4

3

755

by: dp1234

10 Mar 2026, 05:21

ER

A retailer bought 25 items for $800 and sold them at the profit of his

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

ExpertsGlobal5

05 Mar 2026, 20:00

4

446

by: mcolbert

09 Mar 2026, 08:24

ER

In a class of 75, each student is enrolled for at least one of the

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

ExpertsGlobal5

22 Feb 2026, 20:00

6

690

by: Soumya_Pinjala

08 Mar 2026, 05:52

ER

W is the smallest positive integer that has 12 factors. What is the

805+ (Hard) | Multiples and Factors, Remainders

805+ (Hard) | Multiples and Factors, Remainders hide tags

ExpertsGlobal5

01 Feb 2026, 23:15

16

3

861

by: sri2024

08 Mar 2026, 04:59

ER

The amount of compound interest earned on a principal amount P over

555-605 (Medium) | Percent and Interest Problems

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

ExpertsGlobal5

05 Mar 2026, 20:00

1

2

347

by: ExpertsGlobal5

07 Mar 2026, 11:00

ER

The per-head cost for a group of students for renting a van was $40.

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

ExpertsGlobal5

04 Mar 2026, 20:00

6

4

462

by: ExpertsGlobal5

07 Mar 2026, 09:45

ER

In a community, 30% residents practice yoga, 50% residents go for

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

ExpertsGlobal5

04 Mar 2026, 20:00

7

5

516

by: ExpertsGlobal5

07 Mar 2026, 08:45

ER

A company produces school bags. The cost for producing the first 1,000

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

ExpertsGlobal5

02 Mar 2026, 20:00

5

4

410

by: ExpertsGlobal5

07 Mar 2026, 04:30

ER

What is the remainder when 2^71 is divided by 15 ?

555-605 (Medium) | Exponents, Remainders

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

ExpertsGlobal5

01 Mar 2026, 20:00

6

5

763

by: ExpertsGlobal5

07 Mar 2026, 03:00

ER

A library assesses fine on its books as follows: the fine for the

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

ExpertsGlobal5

01 Mar 2026, 20:00

3

426

by: ExpertsGlobal5

07 Mar 2026, 02:00

ER

What is the highest integer k for which 125^k perfectly divides 200! ?

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

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

ExpertsGlobal5

25 Jan 2026, 22:00

15

5

1,002

by: messi16

03 Mar 2026, 13:46

ER

The ratio of domestic and international students in class A was 1:3

655-705 (Hard) | Fractions and Ratios

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

ExpertsGlobal5

26 Feb 2026, 20:00

5

4

459

by: ExpertsGlobal5

28 Feb 2026, 11:00

ER

In an office, there are three types of employees - clerks, managers

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

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

ExpertsGlobal5

26 Feb 2026, 20:00

10

3

493

by: ExpertsGlobal5

28 Feb 2026, 10:00

ER

In a group of 150, 70 speak English, 90 speak German, and 60 speak

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

ExpertsGlobal5

25 Feb 2026, 20:00

9

5

545

by: ExpertsGlobal5

28 Feb 2026, 09:00

ER

What is the smallest positive integer that must be added to 1,000

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

ExpertsGlobal5

25 Feb 2026, 20:00

3

551

by: ExpertsGlobal5

28 Feb 2026, 08:45

ER

In a community, 40% residents practice yoga, 50% residents go for

705-805 (Hard) | Overlapping Sets

705-805 (Hard) | Overlapping Sets hide tags

ExpertsGlobal5

24 Feb 2026, 21:52

15

8

656

by: ExpertsGlobal5

28 Feb 2026, 07:00

ER

What is the smallest positive integer, greater than 7, that leaves

655-705 (Hard) | Remainders

655-705 (Hard) | Remainders hide tags

ExpertsGlobal5

24 Feb 2026, 21:51

9

6

642

by: ExpertsGlobal5

28 Feb 2026, 06:00

ER

If A and B denote positive integers, which of the following cannot

505-555 (Easy) | Number Properties

505-555 (Easy) | Number Properties hide tags

ExpertsGlobal5

23 Feb 2026, 20:00

10

4

490

by: ExpertsGlobal5

28 Feb 2026, 05:15

ER

X is the smallest number that leaves remainders of 8, 9, 10, 11 when

805+ (Hard) | Remainders

805+ (Hard) | Remainders hide tags

ExpertsGlobal5

23 Feb 2026, 20:00

10

4

546

by: ExpertsGlobal5

28 Feb 2026, 04:00

ER

Three alloys - A, B, and C contain only Copper and Zinc in the ratio

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

ExpertsGlobal5

22 Feb 2026, 20:00

13

4

652

by: ExpertsGlobal5

28 Feb 2026, 03:00

ER

In a group, 95% members speak English, 85% speak French, 80% speak

805+ (Hard) | Min-Max Problems, Overlapping Sets

805+ (Hard) | Min-Max Problems, Overlapping Sets hide tags

ExpertsGlobal5

05 Dec 2025, 22:14

23

5

1,215

by: KarishmaB

24 Feb 2026, 04:44

ER

In a community, 40% residents practice yoga, 50% residents go for

705-805 (Hard) | Overlapping Sets

705-805 (Hard) | Overlapping Sets hide tags

ExpertsGlobal5

04 Dec 2025, 22:17

11

6

1,310

by: wleyes

24 Feb 2026, 04:02

ER

x is the sum of the cubes of reciprocals of the first 50 positive

655-705 (Hard) | Number Properties

655-705 (Hard) | Number Properties hide tags

ExpertsGlobal5

19 Feb 2026, 20:00

5

3

550

by: ExpertsGlobal5

21 Feb 2026, 11:00

ER

Which is the smallest integer, greater than 1, to leave a remainder of

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

ExpertsGlobal5

19 Feb 2026, 20:00

5

2

549

by: ExpertsGlobal5

21 Feb 2026, 10:45

ER

The ratio of alcohol and water in solution A is 2:3; the ratio of the

555-605 (Medium) | Mixture Problems

555-605 (Medium) | Mixture Problems hide tags

ExpertsGlobal5

18 Feb 2026, 20:00

8

7

701

by: ExpertsGlobal5

21 Feb 2026, 09:45

ER

In a shipment of toys, 40 toys were found defective. However

605-655 (Medium) | Percent and Interest Problems

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

ExpertsGlobal5

18 Feb 2026, 20:00

9

6

603

by: ExpertsGlobal5

21 Feb 2026, 08:45

ER

In a group, 95% members speak English, 85% speak French, 80% speak

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

ExpertsGlobal5

17 Feb 2026, 20:00

2

488

by: ExpertsGlobal5

21 Feb 2026, 07:30

ER

The following shows the liking pattern of members of a club.

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

ExpertsGlobal5

17 Feb 2026, 20:00

1

2

515

by: ExpertsGlobal5

21 Feb 2026, 06:15

ER

What is the 85th digit on the right of the decimal in the expanded for

555-605 (Medium) | Number Properties

555-605 (Medium) | Number Properties hide tags

ExpertsGlobal5

16 Feb 2026, 20:00

5

4

567

by: ExpertsGlobal5

21 Feb 2026, 05:15

ER

When a positive integer N is divided by another positive integer P

555-605 (Medium) | Remainders

555-605 (Medium) | Remainders hide tags

ExpertsGlobal5

16 Feb 2026, 20:00

7

3

614

by: ExpertsGlobal5

21 Feb 2026, 04:00

ER

In an event, only candidates and recruiters participate.

605-655 (Medium) | Word Problems

605-655 (Medium) | Word Problems hide tags

ExpertsGlobal5

15 Feb 2026, 20:00

3

5

565

by: ExpertsGlobal5

21 Feb 2026, 03:45

ER

In a city, 90% households have televisions and 75% households have mus

605-655 (Medium) | Overlapping Sets

605-655 (Medium) | Overlapping Sets hide tags

ExpertsGlobal5

15 Feb 2026, 20:00

7

3

622

by: ExpertsGlobal5

21 Feb 2026, 02:45

ER

In a health club, 60% of the members take protein supplements and

655-705 (Hard) | Overlapping Sets

655-705 (Hard) | Overlapping Sets hide tags

ExpertsGlobal5

09 Feb 2026, 20:00

8

6

750

by: Adit_

20 Feb 2026, 23:56