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

326

12

152,900

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

312,942

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

1,385,857

by: bb

16 Apr 2026, 14:28

ER

Total boarding expenses of a boarding house are partly fixed and partl

505-555 (Easy) | Algebra, Word Problems

505-555 (Easy) | Algebra, Word Problems hide tags

Bunuel

16 Jan 2020, 04:11

15

4

2,406

by: bumpbot

12 Nov 2024, 06:30

ER

To qualify for federal funding, a local school district must

555-605 (Medium) | Fractions and Ratios, Min-Max Problems

555-605 (Medium) | Fractions and Ratios, Min-Max Problems hide tags

megafan

07 Mar 2013, 10:02

15

4

5,226

by: bumpbot

10 Nov 2024, 21:37

ER

If x is an integer, what is the maximum value of -|-7x + 11|?

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

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

Bunuel

04 Nov 2024, 01:45

15

4

2,919

by: BrushMyQuant

09 Nov 2024, 04:50

ER

If m is a positive integer and 75^3 is a multiple of 5^m, what is the

505-555 (Easy) | Exponents +2 tags

505-555 (Easy) | Exponents, Min-Max Problems, Multiples and Factors hide tags

Bunuel

14 Feb 2020, 04:46

15

3

6,880

by: bumpbot

04 Nov 2024, 12:08

ER

Towns X is 3600 km to the west of Town Y. An Airline operates non-stop

705-805 (Hard) | Distance and Speed Problems

705-805 (Hard) | Distance and Speed Problems hide tags

Bunuel

14 Jan 2022, 03:16

15

5

3,410

by: bumpbot

29 Oct 2024, 10:05

ER

Which of the following fractions has a decimal equivalent that is a te

555-605 (Medium) | Fractions and Ratios

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

Russ19

08 Oct 2020, 08:15

15

2

2,449

by: bumpbot

25 Oct 2024, 19:27

ER

If 17 labourers can dig a ditch 20 m long in 18 days, working 8 hours

805+ (Hard) | Work and Rate Problems

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

Bunuel

28 Dec 2019, 01:37

15

4

12,582

by: bumpbot

24 Oct 2024, 09:49

ER

Machine A takes twice as much time as machine B to make N items.

555-605 (Medium) | Work and Rate Problems

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

danilopcoeto

21 Mar 2023, 16:31

15

4

3,452

by: Aaaaa55556

20 Oct 2024, 00:05

ER

Which of the following is equal to 3^m * 7^(m-1)?

555-605 (Medium) | Exponents

555-605 (Medium) | Exponents hide tags

MathRevolution

17 Oct 2024, 08:45

15

7

3,613

by: Bunuel

17 Oct 2024, 08:49

ER

The digging work of the DMRC on the Adohini-Andheriamore stretch requi

805+ (Hard) | Work and Rate Problems

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

Bunuel

03 Dec 2020, 01:00

15

10

8,790

by: maniknct

14 Oct 2024, 05:52

ER

If ac = 0.0075 and bc = 0.09, where a, b and c are positive integers.

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

21 Sep 2021, 21:30

15

3

5,009

by: bumpbot

07 Oct 2024, 21:43

ER

Mr.Sam takes 18 hours to go by train to a certain city and return by

555-605 (Medium) | Distance and Speed Problems

555-605 (Medium) | Distance and Speed Problems hide tags

cleetus

10 Aug 2011, 19:48

15

4

7,893

by: TamirKalderon

06 Oct 2024, 08:38

ER

If n >2 and (2/n) is substituted for all instances of n in

655-705 (Hard) | Algebra

655-705 (Hard) | Algebra hide tags

Bunuel

04 Feb 2014, 06:06

15

5

10,731

by: bumpbot

05 Oct 2024, 02:31

ER

What is the value of b If 2x − 1 is a factor of 2x^2 + bx + 3 ?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

Bunuel

18 Oct 2021, 08:15

15

3

3,107

by: bumpbot

04 Oct 2024, 07:45

ER

What is the median of the numbers shown?

Sub 505 (Easy) | Statistics and Sets Problems

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

Bunuel

25 Jun 2018, 05:38

15

7

26,415

by: bumpbot

02 Oct 2024, 23:54

ER

GMAT Tip of the Week: The Heart of Data Sufficiency

Math Strategies +3 tags

Math Strategies, Theory, Guides & Resources, Useful Links hide tags

Bunuel

11 Mar 2015, 05:04

15

2

8,358

by: bumpbot

29 Sep 2024, 20:43

Jasmine has 20 jazz records in her collection, 6 of which feature Mile

705-805 (Hard) | Probability

705-805 (Hard) | Probability hide tags

Russ19

08 Nov 2021, 09:01

15

6

2,288

by: Shafkat26

29 Sep 2024, 08:05

ER

In a survey it was found that 95% of those surveyed liked mustard and

555-605 (Medium) | Overlapping Sets

555-605 (Medium) | Overlapping Sets hide tags

Bunuel

22 Dec 2016, 02:25

15

6

3,840

by: bumpbot

28 Sep 2024, 08:34

ER

When n is divided by 6, the remainder is 2. What is the remainder when

Sub 505 (Easy) | Remainders

Sub 505 (Easy) | Remainders hide tags

Bunuel

28 Apr 2016, 04:55

15

8

8,576

by: bumpbot

26 Sep 2024, 21:24

ER

A circle is circumscribed around a square and inscribed in a larger sq

655-705 (Hard) | Geometry, Probability

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

Bunuel

08 Jun 2020, 09:06

15

9

5,954

by: bumpbot

26 Sep 2024, 03:55

ER

Thrice the time taken by P to complete a piece of work is equal to 5

705-805 (Hard) | Work and Rate Problems

705-805 (Hard) | Work and Rate Problems hide tags

Bunuel

09 Aug 2024, 13:45

15

3

1,520

by: versewriter

25 Sep 2024, 09:59

ER

If x + z > y + z, then which of the following must be true?

555-605 (Medium) | Inequalities

555-605 (Medium) | Inequalities hide tags

Bunuel

02 Apr 2019, 04:32

15

8

10,049

by: bumpbot

20 Sep 2024, 09:23

ER

In a company, 60 percent of the male employees and 70 percent of the

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

24 Sep 2018, 01:39

15

9

8,876

by: bumpbot

20 Sep 2024, 04:56

ER

A certain class, consisting of a lecture and a question-and-answer ses

Sub 505 (Easy) | Arithmetic +2 tags

Sub 505 (Easy) | Arithmetic, Fractions and Ratios, Word Problems hide tags

Bunuel

25 Jul 2018, 01:06

15

7

9,448

by: bumpbot

19 Sep 2024, 11:48

ER

8103/x is a non-terminating decimal. Which of the following

Sub 505 (Easy) | Number Properties

Sub 505 (Easy) | Number Properties hide tags

tejal777

17 Jul 2009, 23:21

15

8

6,109

by: bumpbot

18 Sep 2024, 17:55

ER

What is the remainder when 2^26 is divided by 6 ?

555-605 (Medium) | Exponents, Remainders

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

Bunuel

21 Jul 2022, 03:07

15

5

4,907

by: BrushMyQuant

18 Sep 2024, 08:23

ER

Four inlet pipes with circular cross section, take 9 hrs to fill a cis

705-805 (Hard) | Work and Rate Problems

705-805 (Hard) | Work and Rate Problems hide tags

Bunuel

28 Dec 2019, 01:41

15

7

7,239

by: HarshavardhanR

17 Sep 2024, 20:53

ER

3x^2 + 2x - 8 =

505-555 (Easy) | Algebra

505-555 (Easy) | Algebra hide tags

malkov

13 May 2012, 22:53

15

8

14,496

by: Ayeka

17 Sep 2024, 09:25

ER

What is remainder when 447^386 is divided by 5?

505-555 (Easy) | Exponents, Remainders

505-555 (Easy) | Exponents, Remainders hide tags

MHIKER

07 Oct 2020, 09:02

15

8

4,364

by: BrushMyQuant

16 Sep 2024, 07:22

ER

Everything you need to know about ‘0’ for GMAT

Theory, Guides & Resources

Theory, Guides & Resources hide tags

Mahmud6

04 Oct 2016, 22:13

15

5

4,974

by: bumpbot

16 Sep 2024, 05:07

ER

Starting from city A, car X sets out towards city B at a constant spee

555-605 (Medium) | Distance and Speed Problems

555-605 (Medium) | Distance and Speed Problems hide tags

Bunuel

22 Dec 2021, 02:30

15

4

2,693

by: Bunuel

16 Sep 2024, 01:24

ER

a is the hundreds digit of the three digit integer x, b

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

WoundedTiger

02 Aug 2014, 22:54

15

11

6,340

by: bumpbot

09 Sep 2024, 00:12

ER

A certain machine fills jars of molasses by drawing molasses at a cons

555-605 (Medium) | Work and Rate Problems

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

Bunuel

21 Nov 2017, 23:04

15

10

6,524

by: bumpbot

01 Sep 2024, 14:08

ER

On Friday morning at a particular hotel, 5/9 of the rooms were cleaned

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

19 Feb 2017, 23:47

15

5

4,800

by: bumpbot

29 Aug 2024, 15:23

ER

What is the least positive integer that is not a factor of 25! and is

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

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

Bunuel

24 Dec 2018, 00:55

15

6

15,454

by: bumpbot

25 Aug 2024, 13:21

ER

Ms Li works at an office where the work timing is from 9:00 AM to 6:00

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

14 Jan 2021, 05:00

15

7

5,942

by: bumpbot

22 Aug 2024, 02:00

ER

If G^2 < G, which of the following could be G?

Sub 505 (Easy) | Inequalities

Sub 505 (Easy) | Inequalities hide tags

flower07

21 Jan 2014, 23:31

15

6

8,476

by: bumpbot

18 Aug 2024, 23:13

ER

Every high school in the city of Euclid sent a team of 3 students to a

705-805 (Hard) | Statistics and Sets Problems

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

Bunuel

31 Mar 2019, 20:56

15

6

3,570

by: mcrea

18 Aug 2024, 01:12

ER

The selling price of 15 items equals the cost of 20 items. What is the

555-605 (Medium) | Percent and Interest Problems

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

Bunuel

10 Apr 2019, 23:34

15

6

16,482

by: bumpbot

15 Aug 2024, 08:38

ER

A and B have less than 6 diamonds each.What is the probability

805+ (Hard) | Combinations, Probability

805+ (Hard) | Combinations, Probability hide tags

cptholt

08 Apr 2016, 22:36

15

7

3,532

by: Bunuel

15 Aug 2024, 01:05

ER

If a,b and c are in arithmetic progression, then (a+b)

805+ (Hard) | Arithmetic

805+ (Hard) | Arithmetic hide tags

AdityaHongunti

23 Nov 2018, 23:32

15

9

4,611

by: bumpbot

14 Aug 2024, 00:01

ER

calculate the area of cross-section

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

ostrick5465

11 Sep 2021, 00:21

15

3

1,908

by: bumpbot

09 Aug 2024, 13:07

ER

The number of ordered triplets of positive integers which are the solu

705-805 (Hard) | Combinations

705-805 (Hard) | Combinations hide tags

Bunuel

29 Apr 2021, 06:15

15

4

2,931

by: bumpbot

05 Aug 2024, 06:45

If x and y are negative integers, which of the following must be true?

Sub 505 (Easy) | Inequalities, Must or Could be True

Sub 505 (Easy) | Inequalities, Must or Could be True hide tags

pushpitkc

31 Oct 2018, 22:23

15

3

10,349

by: bumpbot

05 Aug 2024, 01:37

ER

The price per pair of brand A jeans is $45 and the price per pair of b

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

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

Carcass

27 Aug 2018, 15:01

15

11

5,299

by: bumpbot

28 Jul 2024, 06:29

ER

A container is completely filled with a sugar solution composed of wat

805+ (Hard) | Work and Rate Problems

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

Bunuel

03 Jun 2020, 10:57

15

8

3,744

by: bumpbot

28 Jul 2024, 01:32

ER

An acute isosceles triangle, ABC is inscribed in a circle. Through B

705-805 (Hard) | Geometry

705-805 (Hard) | Geometry hide tags

twobagels

11 Mar 2023, 11:58

15

3

6,894

by: bumpbot

17 Jul 2024, 13:49

ER

If the sum of the reciprocals of the roots of the equation [m]ax^2 + b

705-805 (Hard) | Algebra

705-805 (Hard) | Algebra hide tags

Bunuel

03 Jun 2022, 08:15

15

3

4,503

by: ZIX

14 Jul 2024, 19:36

ER

39/50 is between ?

Sub 505 (Easy) | Arithmetic, Fractions and Ratios

Sub 505 (Easy) | Arithmetic, Fractions and Ratios hide tags

Bunuel

30 Jan 2020, 03:51

15

8

7,878

by: ZohraBanu

14 Jul 2024, 15:29

A digital wristwatch was set accurately at 8.30 am and then lost 2 sec

Sub 505 (Easy) | Word Problems

Sub 505 (Easy) | Word Problems hide tags

HKD1710

16 Nov 2018, 09:45

15

6

12,963

by: bumpbot

13 Jul 2024, 04:45