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23 Mar 2025, 01:53

ER

100 Hardest and easiest questions for PS as of March 2025

Bunuel

21 Aug 2015, 03:49

1,049

7

286,084

03 Dec 2024, 01:03

ER

GMAT PS Question Directory by Topic & Difficulty

bb

22 Feb 2012, 11:27

3,058

0

1,288,417

by: bb

22 Feb 2012, 11:27

ER

Problem Solving Butler: 2 Questions Every Day

1, 2

Bunuel

06 Nov 2018, 04:19

392

23

155,117

24 Apr 2025, 00:50

ER

A bag contains 12 red marbles. If someone were to remove 2 marbles fro

605-655 Level | Probability

605-655 Level | Probability hide tags

Bunuel

17 Jun 2019, 01:24

35

8

5,193

24 Apr 2025, 18:07

ER

If k and n are positive integers such that n > k, then k! + (n-k)*(k-1

505-555 Level | Algebra

505-555 Level | Algebra hide tags

gmatt1476

20 Apr 2020, 13:04

260

14

33,729

by: mra01

24 Apr 2025, 16:03

ER

A man observes the minute hand and the hour hand of a clock. The clock

505-555 Level | Word Problems

505-555 Level | Word Problems hide tags

Bunuel

26 May 2020, 09:25

2

5

2,919

24 Apr 2025, 15:27

ER

In a certain sequence, s1, s2…sx if s1 = 2, s2 = 2, s3 = 2, and for x

Sub 505 Level | Sequences

Sub 505 Level | Sequences hide tags

Bunuel

26 Jul 2021, 03:15

1

3

2,350

24 Apr 2025, 14:40

ER

If m equals the sum of the even integers from 2 to 16

555-605 Level | Number Properties

555-605 Level | Number Properties hide tags

enigma123

01 Mar 2012, 15:07

11

4

5,196

24 Apr 2025, 13:44

ER

If the fraction m/n is negative, which of the following CANNOT be true

505-555 Level | Inequalities

505-555 Level | Inequalities hide tags

Bunuel

03 Sep 2021, 04:28

8

5

4,718

24 Apr 2025, 13:43

ER

Two traders A and B offer 12.5% and 8.33% discount respectively.

655-705 Level | Percent and Interest Problems, Word Problems

655-705 Level | Percent and Interest Problems, Word Problems hide tags

cfc198

29 Dec 2018, 15:12

14

5

2,926

by: Yuvrajbangatrader

24 Apr 2025, 13:12

ER

A certain team consists of 4 professors and 6 teaching assistants. How

605-655 Level | Combinations

605-655 Level | Combinations hide tags

Bunuel

25 May 2016, 04:22

41

7

8,567

24 Apr 2025, 11:46

ER

If x is a positive number and sqrt(x + (sqrt(x + sqrt(x + sqrt(x

555-605 Level | Algebra, Roots

555-605 Level | Algebra, Roots hide tags

Bunuel

02 Mar 2020, 06:26

16

5

5,234

24 Apr 2025, 10:48

ER

Two different prime numbers are greater than 2 and less than 50. If

655-705 Level | Combinations, Number Properties

655-705 Level | Combinations, Number Properties hide tags

Bunuel

30 Nov 2022, 02:30

4

3

1,714

24 Apr 2025, 10:47

ER

The subsets of the set {w, x, y} are {w}, {x}, {y}, {w, x}, {w, y}, {x

605-655 Level | Combinations

605-655 Level | Combinations hide tags

1, 2

JDPB7

06 Nov 2015, 13:28

663

25

69,668

by: ManifestDreamMBA

24 Apr 2025, 10:33

ER

Bernardo and Silvia play the following game. An integer between 0 and

805+ Level | Number Properties

805+ Level | Number Properties hide tags

Bunuel

22 Apr 2019, 02:17

13

7

3,352

24 Apr 2025, 10:19

ER

If -1 < x < 0, which of the following must be true?

505-555 Level | Inequalities, Must or Could be True Questions

505-555 Level | Inequalities, Must or Could be True Questions hide tags

rakesh20j

31 Jan 2013, 06:02

58

12

23,162

24 Apr 2025, 10:16

ER

If 10! - 2*(5!)^2 is divisible by 10^n, what is the greatest value of

805+ Level | Exponents +2 tags

805+ Level | Exponents, Multiples and Factors, Number Properties hide tags

aalriy

10 Dec 2010, 07:20

900

19

79,357

24 Apr 2025, 10:13

ER

If a and b are positive integers less than 50, and the ratio of a and

655-705 Level | Fractions and Ratios +2 tags

655-705 Level | Fractions and Ratios, Must or Could be True Questions, Word Problems hide tags

chetan2u

25 Dec 2019, 23:00

14

5

2,729

24 Apr 2025, 10:08

The average age of 30 people in a room is 28 years.

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

gmataccount123

24 Apr 2025, 00:14

1

85

by: Ayeka

24 Apr 2025, 09:03

ER

How many integers between 15 and 35, inclusive, have exactly 3 prime

655-705 Level | Multiples and Factors, Number Properties

655-705 Level | Multiples and Factors, Number Properties hide tags

AndrewN

12 Jun 2021, 12:29

11

9

2,668

24 Apr 2025, 08:54

ER

A gardener can choose between two payment plans for a landscaping job

555-605 Level | Word Problems

555-605 Level | Word Problems hide tags

Bunuel

24 Apr 2025, 00:30

1

96

by: Aise

24 Apr 2025, 08:46

ER

At the opening of business yesterday, there were 10 cereal boxes weigh

655-705 Level | Word Problems

655-705 Level | Word Problems hide tags

guddo

29 Jan 2024, 11:11

35

3

6,509

24 Apr 2025, 08:26

ER

At the end of a taxi ride, Frank paid a fare of $9.85, not including

655-705 Level | Word Problems

655-705 Level | Word Problems hide tags

AnkurGMAT20

14 Jan 2024, 09:59

52

8

7,880

24 Apr 2025, 08:16

ER

How many of the integers from 100 to 999, inclusive, do NOT contain ei

655-705 Level | Combinations

655-705 Level | Combinations hide tags

soumyap09

04 Dec 2023, 11:49

95

8

10,042

24 Apr 2025, 08:05

ER

Which of the following is closest to

655-705 Level | Arithmetic

655-705 Level | Arithmetic hide tags

yrozenblum

06 Nov 2023, 10:06

75

7

8,372

24 Apr 2025, 07:54

ER

Whenever Art Dealer sells a sculpture, he earns a 20 percent commissio

Sub 505 Level | Word Problems

Sub 505 Level | Word Problems hide tags

Bunuel

22 Feb 2022, 08:30

4

2

3,565

24 Apr 2025, 07:33

ER

How many integer values of n satisfy the inequality |3 − n| ≤ 4?

555-605 Level | Absolute Values, Inequalities

555-605 Level | Absolute Values, Inequalities hide tags

Bunuel

11 Dec 2019, 03:13

15

3

7,658

by: BrushMyQuant

24 Apr 2025, 07:26

ER

1/(4 - 15^(1/2))^2

555-605 Level | Algebra, Roots

555-605 Level | Algebra, Roots hide tags

Bunuel

23 Jul 2018, 23:27

15

4

3,078

by: BrushMyQuant

24 Apr 2025, 07:19

ER

A cash register in a certain clothing store is at the same distance fr

555-605 Level | Geometry

555-605 Level | Geometry hide tags

Bunuel

06 Jul 2017, 02:09

68

14

18,595

24 Apr 2025, 07:17

ER

The weights of one liter vegetable ghee packet of two brands

655-705 Level | Fractions and Ratios, Mixture Problems

655-705 Level | Fractions and Ratios, Mixture Problems hide tags

b2bt

04 Nov 2013, 06:34

36

9

6,841

by: Gimmy

24 Apr 2025, 06:30

ER

David is hiking the Appalachian Trail, which is 2100 miles long. He

655-705 Level | Percent and Interest Problems

655-705 Level | Percent and Interest Problems hide tags

Bunuel

20 Nov 2022, 12:15

10

4

2,085

by: Gimmy

24 Apr 2025, 06:17

ER

If x < 0, y > 0, and |x| > |y|, which of the following must be true?

505-555 Level | Absolute Values +2 tags

505-555 Level | Absolute Values, Inequalities, Must or Could be True Questions hide tags

Bunuel

06 Feb 2015, 07:38

73

14

13,414

24 Apr 2025, 06:12

ER

Which of the following inequalities is equivalent to 2 < x < 4 ?

505-555 Level | Absolute Values, Inequalities

505-555 Level | Absolute Values, Inequalities hide tags

Bunuel

05 Nov 2015, 12:17

85

8

19,274

by: samriddhi1234

24 Apr 2025, 06:02

ER

If s and t are positive integers such that s/t = 64.12 which

605-655 Level | Remainders

605-655 Level | Remainders hide tags

1, 2

Bunuel

02 Jul 2012, 02:08

1,659

33

170,448

by: GmatKnightTutor

24 Apr 2025, 05:51

ER

For which of the following lists, the mean is greater than the median?

705-805 Level | Statistics and Sets Problems

705-805 Level | Statistics and Sets Problems hide tags

Bunuel

26 Nov 2021, 06:15

13

2

2,406

24 Apr 2025, 04:33

ER

Points A, B, C, and D lie on number line, not necessarily in that

605-655 Level | Must or Could be True Questions

605-655 Level | Must or Could be True Questions hide tags

rohan2345

30 Dec 2018, 06:43

5

4

2,780

by: GMATNextStep

24 Apr 2025, 03:29

ER

A hotel had 180 rooms numbered from 1 to 180. The rooms numbered from

705-805 Level | Statistics and Sets Problems

705-805 Level | Statistics and Sets Problems hide tags

Bunuel

21 Jan 2020, 01:22

37

12

8,031

24 Apr 2025, 00:45

ER

What is the remainder when 4^23 is divided by 7?

555-605 Level | Exponents, Remainders

555-605 Level | Exponents, Remainders hide tags

Bunuel

24 Apr 2025, 00:30

1

2

116

by: sujoykrdatta

24 Apr 2025, 00:37

ER

The sum of two positive integers is 156 and their highest common facto

705-805 Level | Multiples and Factors

705-805 Level | Multiples and Factors hide tags

Bunuel

02 Jul 2020, 00:26

32

10

7,538

24 Apr 2025, 00:33

ER

x, 17, (3x - y^2 - 2) and (3x + y^2 - 30) are four consecutive terms

705-805 Level | Sequences

705-805 Level | Sequences hide tags

DisciplinedPrep

25 Sep 2019, 18:36

24

10

18,655

by: Aish.0505

24 Apr 2025, 00:32

ER

Several teams competed in a mathematical Olympiad. Each team sent thre

705-805 Level | Statistics and Sets Problems

705-805 Level | Statistics and Sets Problems hide tags

Bunuel

09 Jul 2019, 08:00

43

19

8,169

24 Apr 2025, 00:29

Alana, Lisa, and Terri have $269 among them. Lisa has $20 more than Al

505-555 Level | Word Problems

505-555 Level | Word Problems hide tags

ET21

23 Apr 2025, 13:33

3

110

by: gmataccount123

24 Apr 2025, 00:12

Two machines, A and B, are working together to complete a task.

555-605 Level | Work and Rate Problems

555-605 Level | Work and Rate Problems hide tags

smithgmat123

24 Apr 2025, 00:07

0

66

by: smithgmat123

24 Apr 2025, 00:07

S is a set containing a integers, where 0<a<11. If the arithmetic

705-805 Level | Statistics and Sets Problems

705-805 Level | Statistics and Sets Problems hide tags

Aabhash777

12 Jan 2023, 01:56

20

4

3,199

23 Apr 2025, 22:48

ER

A set of numbers has the property that for any number t in the set

555-605 Level | Must or Could be True Questions, Statistics and Sets Problems

555-605 Level | Must or Could be True Questions, Statistics and Sets Problems hide tags

1, 2

Bunuel

09 Aug 2010, 08:18

470

21

51,344

by: yokoyama515

23 Apr 2025, 22:19

ER

A vessel contains milk and water in the ratio 3:2. The volume of the

655-705 Level | Mixture Problems

655-705 Level | Mixture Problems hide tags

jrymbei

26 Sep 2011, 10:49

135

12

36,175

23 Apr 2025, 22:04

ER

In a certain box, the ratio of red marbles to blue marbles is 4 to 5

555-605 Level | Fractions and Ratios

555-605 Level | Fractions and Ratios hide tags

Bunuel

23 Apr 2025, 00:30

3

186

by: Abhiswarup

23 Apr 2025, 21:52

ER

If a is equal to the product of positive even integers

555-605 Level | Number Properties

555-605 Level | Number Properties hide tags

Bunuel

23 Apr 2025, 00:30

6

2

192

by: Abhiswarup

23 Apr 2025, 21:37

ER

Liquids A, B, and C contain 20%, 50%, and 80%

555-605 Level | Mixture Problems

555-605 Level | Mixture Problems hide tags

Gmat750aspirant

23 Apr 2025, 10:00

2

3

190

by: HarshavardhanR

23 Apr 2025, 20:06

ER

The figure above shows a path around a triangular piece of land. Mary

Sub 505 Level | Geometry

Sub 505 Level | Geometry hide tags

Bunuel

14 Oct 2015, 21:26

45

14

32,066

23 Apr 2025, 19:54

ER

The figure above is constructed by separating a circular region into 6

505-555 Level | Geometry

505-555 Level | Geometry hide tags

Bunuel

26 Apr 2019, 06:38

62

9

18,118

23 Apr 2025, 19:43

ER

In the figure above, if z = 50, then x + y =

Sub 505 Level | Geometry

Sub 505 Level | Geometry hide tags

Walkabout

27 Dec 2012, 07:09

48

12

32,338