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

327

12

152,966

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

312,981

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

1,385,994

by: bb

16 Apr 2026, 14:28

ER

The value of an alloy varies directly with the concentration of metal

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

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

Bunuel

02 Nov 2021, 02:45

55

8

9,069

by: Ilanchezhiyan

27 Jun 2025, 05:05

ER

If the positive number d is the standard deviation of n, k and p then

Sub 505 (Easy) | Statistics and Sets Problems

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

mun23

03 May 2017, 22:23

42

8

13,687

by: bumpbot

27 Jun 2025, 15:18

ER

Is the sum of the integers from 54 to 153 inclusive, divisib

555-605 (Medium) | Arithmetic, Multiples and Factors

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

jlgdr

31 Aug 2025, 12:05

90

8

15,627

by: bumpbot

28 Jun 2025, 11:07

ER

If the number 892,132,24x is divisible by 11, what must be the value

555-605 (Medium) | Multiples and Factors

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

timothyhenman1

05 Jan 2016, 22:17

27

8

9,197

by: bumpbot

28 Jun 2025, 11:38

ER

How many numbers can be formed from 1, 2, 3, 4, 5 (without repetition)

605-655 (Medium) | Combinations

605-655 (Medium) | Combinations hide tags

sharathnair14

20 Jan 2020, 06:37

52

8

100,960

by: kanwar08

29 Jun 2025, 06:57

ER

GMAT Formula Cheat Sheet

this_guy

28 Jun 2017, 07:31

23

8

82,045

by: APram

29 Jun 2025, 10:35

ER

Which of the following inequalities is equal to |x - 3|x|| < 8?

655-705 (Hard) | Absolute Values, Inequalities

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

MathRevolution

30 Jun 2025, 23:47

119

8

11,629

by: Bunuel

30 Jun 2025, 23:57

ER

Seven Oscar Nominees are seated at a round table. Three of them have

655-705 (Hard) | Combinations

655-705 (Hard) | Combinations hide tags

Danny134

28 Jun 2024, 09:27

46

8

3,478

by: bumpbot

03 Jul 2025, 01:00

ER

For every positive even integer n, the function h(n)

Sub 505 (Easy) | Functions and Custom Characters, Number Properties

Sub 505 (Easy) | Functions and Custom Characters, Number Properties hide tags

skamal7

24 Mar 2013, 06:30

73

8

19,412

by: bumpbot

03 Jul 2025, 23:48

ER

Anna and Mark are included in a group of 8 people. If 4 people are

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

MRLouis

08 Feb 2018, 20:45

26

8

5,214

by: PSKhore

05 Jul 2025, 03:36

ER

(4^(-3) - 4^(-5))/4^(-5) =

Sub 505 (Easy) | Exponents

Sub 505 (Easy) | Exponents hide tags

Bunuel

01 Aug 2023, 09:00

52

8

17,068

by: bumpbot

05 Jul 2025, 12:29

ER

Number N is randomly selected from a set of consecutive integers betwe

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

anairamitch1804

08 Jan 2017, 17:39

19

8

13,315

by: joshuaa77

05 Jul 2025, 16:15

ER

The probability of P hitting the target is 0.8 and that of Q hitting

555-605 (Medium) | Probability

555-605 (Medium) | Probability hide tags

Atankshu

30 Oct 2020, 12:15

19

8

11,785

by: bumpbot

06 Jul 2025, 00:45

ER

The product of the two-digit numbers above is the three-digit number

655-705 (Hard) | Arithmetic

655-705 (Hard) | Arithmetic hide tags

Bunuel

18 Mar 2014, 01:42

242

8

41,047

by: bumpbot

06 Jul 2025, 03:55

ER

A mixture of 24 litres contains water and milk in the ratio 3: 5. How

505-555 (Easy) | Mixture Problems

505-555 (Easy) | Mixture Problems hide tags

Bunuel

27 Mar 2020, 05:15

12

8

13,813

by: bumpbot

06 Jul 2025, 10:48

ER

A local restaurant recently renovated its dining space, purchasing new

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

12 Dec 2015, 09:01

10

8

10,850

by: Krunaal

06 Jul 2025, 13:21

ER

If A and B work together, they will complete a job in 7.5 days. Howeve

655-705 (Hard) | Work and Rate Problems

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

Bunuel

11 Dec 2018, 02:12

124

8

116,724

by: bumpbot

07 Jul 2025, 00:58

ER

A number line is numbered with the integers from 0 to 50 inclusive. An

705-805 (Hard) | Word Problems

705-805 (Hard) | Word Problems hide tags

Bunuel

06 Jan 2022, 06:45

32

8

5,544

by: Krunaal

08 Jul 2025, 11:02

ER

If a 30% alcohol solution is combined with a 50% alcohol solution to

Sub 505 (Easy) | Mixture Problems

Sub 505 (Easy) | Mixture Problems hide tags

Bunuel

07 Jun 2019, 02:58

22

8

11,227

by: bumpbot

08 Jul 2025, 12:35

ER

The probability that Maria will eat breakfast on any given day is 0.5.

605-655 (Medium) | Probability

605-655 (Medium) | Probability hide tags

Bunuel

07 Jul 2021, 02:15

47

8

9,074

by: Ashbi251

09 Jul 2025, 19:10

ER

If the crime rate in a certain region dropped by 28% last year to a ra

705-805 (Hard) | Percent and Interest Problems, Word Problems

705-805 (Hard) | Percent and Interest Problems, Word Problems hide tags

Bunuel

30 Jun 2021, 08:45

27

8

4,902

by: Rohanx9

11 Jul 2025, 03:58

ER

A group of friends charters a boat for $540, and each person contribut

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

17 Mar 2020, 08:48

26

8

7,337

by: bumpbot

11 Jul 2025, 09:42

ER

Four men and four women participated in a dance competition.

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

udit0610

21 Jan 2024, 13:24

20

8

4,619

by: Bunuel

11 Jul 2025, 23:17

ER

The sum of the heights of two high-rises is x feet. If the first high

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

Bunuel

02 Sep 2025, 08:09

14

8

6,725

by: bumpbot

12 Jul 2025, 02:06

ER

A positive number x is decreased by 60% and the result is increased by

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

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

Bunuel

08 May 2022, 02:36

48

8

29,199

by: bumpbot

13 Jul 2025, 08:32

ER

A rectangular solid, x by y by z, is inscribed in a sphere, so that al

655-705 (Hard) | Geometry

655-705 (Hard) | Geometry hide tags

Bunuel

24 Dec 2018, 09:33

49

8

8,111

by: bumpbot

13 Jul 2025, 10:31

ER

A certain rectangular box A, has height of x units, length of y units

805+ (Hard) | Geometry

805+ (Hard) | Geometry hide tags

Bunuel

24 Dec 2018, 06:18

32

8

7,836

by: bumpbot

13 Jul 2025, 10:32

ER

If (0.1)^-(x-1) = (0.0001)^x/3, then what is the value of x?

655-705 (Hard) | Exponents

655-705 (Hard) | Exponents hide tags

Abhi077

28 Sep 2018, 10:49

16

8

3,787

by: bumpbot

13 Jul 2025, 21:46

ER

If a < b and 1 + 21 + 123 = a + b, then what is the value of a ?

705-805 (Hard) | Algebra, Roots

705-805 (Hard) | Algebra, Roots hide tags

Bunuel

09 Mar 2020, 03:18

80

8

8,884

by: bumpbot

14 Jul 2025, 07:34

ER

If 1/(x(x+1))+1/((x+1)(x+2))=1/(x+1), what is the value of x?

555-605 (Medium) | Algebra

555-605 (Medium) | Algebra hide tags

MathRevolution

21 Aug 2016, 00:04

4

8

4,927

by: bumpbot

14 Jul 2025, 10:03

ER

Of the books standing in a row on a shelf, an atlas is the

505-555 (Easy) | Word Problems

505-555 (Easy) | Word Problems hide tags

MHIKER

14 Jan 2012, 08:47

19

8

15,259

by: bumpbot

14 Jul 2025, 18:26

ER

An integer is selected at random from the set of integers {1, 2, 3, ..

705-805 (Hard) | Multiples and Factors, Probability

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

Bunuel

03 Jan 2021, 00:22

37

8

9,994

by: Kinshook

14 Jul 2025, 23:56

ER

A container has a capacity of 20 gallons and is full of spi

805+ (Hard) | Fractions and Ratios

805+ (Hard) | Fractions and Ratios hide tags

sonuindia88

22 Nov 2013, 11:31

40

8

17,146

by: bumpbot

15 Jul 2025, 05:17

ER

What is the probability that out of the combinations that can be made

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

Bunuel

17 Dec 2019, 01:28

31

8

5,775

by: hemi11984

16 Jul 2025, 04:26

ER

Teachers and students at a school are solving problems. There are twic

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

13 Mar 2020, 04:58

25

8

6,846

by: WhitEngagePrep

16 Jul 2025, 11:30

ER

The range of a certain data set is 12, and the median is 10 more than

805+ (Hard) | Statistics and Sets Problems

805+ (Hard) | Statistics and Sets Problems hide tags

Bunuel

07 May 2024, 01:30

48

8

3,308

by: bumpbot

17 Jul 2025, 03:46

ER

Which of these fractions has the greatest value?

555-605 (Medium) | Exponents, Fractions and Ratios

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

metallicafan

26 Jun 2012, 07:22

44

8

11,862

by: bumpbot

17 Jul 2025, 08:05

ER

The distance between two parallel lines given by equation x + 2y - 3 =

655-705 (Hard) | Coordinate Geometry

655-705 (Hard) | Coordinate Geometry hide tags

Bunuel

17 Dec 2019, 01:31

33

8

7,741

by: bumpbot

17 Jul 2025, 11:39

ER

At a certain restaurant, the ratio of the number of cooks to the numbe

505-555 (Easy) | Fractions and Ratios

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

Bunuel

24 Aug 2015, 23:38

14

8

11,108

by: bumpbot

18 Jul 2025, 04:05

ER

A boarding school accommodating 400 students has provided a locker to

805+ (Hard) | Overlapping Sets

805+ (Hard) | Overlapping Sets hide tags

Bunuel

27 Jan 2022, 07:45

42

8

4,149

by: XLmafia21

18 Jul 2025, 23:52

ER

Three men and 2 women will present 5 consecutive speeches, 1 by each p

655-705 (Hard) | Probability

655-705 (Hard) | Probability hide tags

AbdurRakib

22 Jul 2016, 12:23

30

8

5,661

by: bumpbot

19 Jul 2025, 02:37

ER

A certain insurance company pays verified claims on an individual basi

555-605 (Medium) | Word Problems

555-605 (Medium) | Word Problems hide tags

eva.carita

25 Jan 2024, 04:10

42

8

11,628

by: manasmridulmitra

20 Jul 2025, 07:08

ER

Geometry

Anupom

01 Jun 2018, 22:56

49

8

26,820

by: bumpbot

20 Jul 2025, 12:02

ER

In a certain game, a player can accumulate points only by scoring eith

655-705 (Hard) | Word Problems

655-705 (Hard) | Word Problems hide tags

Bunuel

22 May 2020, 11:27

47

8

12,811

by: yazlal25

21 Jul 2025, 02:47

ER

If [x] is the lowest even integer greater than x, then [4.3]+[−6.7]/[−

505-555 (Easy) | Functions and Custom Characters

505-555 (Easy) | Functions and Custom Characters hide tags

Bunuel

16 Oct 2019, 23:11

10

8

2,832

by: bumpbot

21 Jul 2025, 02:53

ER

Marks are equally spaced on a number line as shown above. How many mar

555-605 (Medium) | Arithmetic, Fractions and Ratios

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

Bunuel

12 Jul 2017, 02:54

22

8

7,983

by: bumpbot

21 Jul 2025, 05:42

ER

4 friends A, B, C, and D appeared in a certain examination. The marks

655-705 (Hard) | Percent and Interest Problems

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

EgmatQuantExpert

27 May 2025, 23:42

39

8

9,582

by: bumpbot

21 Jul 2025, 09:27

ER

In a certain meatpacking plant, one-fifth of the shipments are tainted

705-805 (Hard) | Overlapping Sets, Probability

705-805 (Hard) | Overlapping Sets, Probability hide tags

RenB

20 Sep 2023, 18:49

51

8

7,390

by: Krunaal

21 Jul 2025, 11:01

ER

What is 3^8 + 3^7 - 3^6 - 3^5?

655-705 (Hard) | Algebra, Exponents

655-705 (Hard) | Algebra, Exponents hide tags

Bunuel

21 Jul 2025, 13:57

32

8

8,499

by: findingmyself

21 Jul 2025, 13:55

ER

A library branch originally contained 18360 volumes, 30% of which were

655-705 (Hard) | Percent and Interest Problems

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

Bunuel

25 Apr 2016, 07:53

43

8

6,438

by: bumpbot

21 Jul 2025, 21:53