GMAT Club Forum

963

ER

100 Hardest and easiest questions for PS as of March 2024

Tags: Difficulty: 655-705 Level

Go to page: 1, 2

Bunuel

22

248416

by: bb

30 Mar 2024, 10:13

2831

ER

GMAT PS Question Directory by Topic & Difficulty

Tags: Difficulty: 505-555 Level, Difficulty: 555-605 Level, Difficulty: 605-655 Level, Difficulty: 655-705 Level, Difficulty: 705-805 Level, Difficulty: 805+ Level, Difficulty: Sub 505 Level

bb

0

1172803

by: bb

22 Feb 2012, 11:27

25

What percent of points scored during the 2007-08 season came from 2-po

Tags: Difficulty: 805+ Level, Graphs and Illustrations, Statistics and Sets Problems

stonecold

7

5014

by: bumpbot

26 Aug 2023, 07:52

12

ER

If a number between 1/3 and 1 is selected at random, which of the foll

Tags: Difficulty: 655-705 Level, Probability

coolredwine

8

5014

by: CEdward

28 Apr 2021, 18:08

63

ER

If line k passes through the points (48, 33) and (31, 22),

Tags: Difficulty: 655-705 Level, Coordinate Geometry

BrentGMATPrepNow

11

5013

by: bumpbot

15 Feb 2024, 02:31

34

ER

Renne has a bag of candy. The bag has 1 candy bar, 2 lollipops, 3 jell

Tags: Difficulty: 705-805 Level, Probability

Bunuel

9

5013

by: Regor60

25 Jul 2022, 05:35

29

ER

If |x^2 - x + 1| = 2x -1, then what is the sum of all possible values

Tags: Difficulty: 705-805 Level, Absolute Values/Modulus

Bunuel

9

5012

by: bumpbot

24 Jan 2024, 09:11

3

ER

If José reads at a constant rate of 2 pages every 5 minutes, how many

Tags: Difficulty: 505-555 Level, Work/Rate Problems

Bunuel

4

5012

by: bumpbot

06 Aug 2023, 00:38

10

ER

Triangle STV has sides ST = TV = 17, and SV = 16. What is the area?

Tags: Difficulty: 555-605 Level, Geometry

Bunuel

9

5011

by: bumpbot

19 Jun 2023, 01:51

4

ER

Which of the following expressions has the greatest value?

Tags: Difficulty: 505-555 Level, Exponents/Powers

Bunuel

4

5011

by: bumpbot

19 May 2022, 21:26

6

ER

Two points A and B are connected to each other via three paths,.......

Tags: Difficulty: 505-555 Level, Distance/Rate Problems, Word Problems

EgmatQuantExpert

3

5011

by: stne

16 Nov 2020, 06:07

20

ER

The harmonic mean of n numbers is the reciprocal of the arithmetic

Tags: Difficulty: 605-655 Level, Statistics and Sets Problems

Bunuel

4

5010

by: averagedude23

26 Oct 2023, 16:35

8

ER

If |x| + x = 4, then which one of the following is odd?

Tags: Difficulty: Sub 505 Level, Absolute Values/Modulus, Number Properties

Bunuel

4

5010

by: bumpbot

04 Sep 2021, 20:23

ER

The prices of chocolates dropped by 15 % and thus Rashi was able to sa

Tags: Difficulty: 555-605 Level, Percent and Interest Problems

Bunuel

4

5010

by: EgmatQuantExpert

30 Dec 2019, 11:47

13

ER

What is the smallest positive perfect square that is divisible by 12,

Tags: Difficulty: 555-605 Level, Divisibility/Multiples/Factors, Number Properties

Bunuel

3

5009

by: bumpbot

01 Jan 2024, 08:04

19

ER

Anna wants to distribute chocolates among her four children in the rat

Tags: Difficulty: 655-705 Level, Fractions/Ratios/Decimals, Word Problems

EgmatQuantExpert

6

5008

by: Kinshook

31 Aug 2023, 22:42

28

ER

If N = 4^31 + 1, what is the remainder when N is divided by 3?

Tags: Difficulty: 505-555 Level, Exponents/Powers, Remainders

Bunuel

10

5008

by: bumpbot

06 Jul 2023, 10:05

15

ER

John has to paint a wall with seven horizontal stripes. He only has en

Tags: Difficulty: 705-805 Level, Combinations

Bunuel

6

5008

by: bumpbot

16 Oct 2022, 10:52

2

ER

Two sides of a right triangle are 12 and 13. Which of the following co

Tags: Difficulty: 505-555 Level, Geometry

Bunuel

3

5008

by: rajatchopra1994

02 Jul 2020, 03:04

2

ER

Point X is located on line segment AB and point Y is located

Tags: Difficulty: 505-555 Level, Geometry

Asifpirlo

8

5008

by: Kinshook

23 Aug 2019, 08:12

7

ER

If J is an integer, then the LEAST possible value of |19-7J| is

Tags: Difficulty: 555-605 Level, Absolute Values/Modulus

Skywalker18

9

5007

by: bumpbot

01 Mar 2024, 01:40

30

ER

What is the remainder when 52^60 is divided by 31

Tags: Difficulty: 705-805 Level, Exponents/Powers, Remainders

Bunuel

6

5007

by: bumpbot

03 Jul 2023, 22:22

11

ER

Let P = 36000. Let Q equal the sum of all the factors of 36000, not

Tags: Difficulty: 805+ Level, Divisibility/Multiples/Factors, Number Properties

Bunuel

5

5007

by: pesi

31 May 2023, 04:53

23

ER

If x^{3x^2-5x-7}=x^{2x^2-3x+1}, what is the sum of all possible

Tags: Difficulty: 705-805 Level, Algebra, Exponents/Powers

BrentGMATPrepNow

4

5007

by: bumpbot

09 Feb 2022, 11:17

8

ER

In a certain drink, the ratio of vodka to orange juice is 2 : 3, and

Tags: Difficulty: 555-605 Level, Fractions/Ratios/Decimals

TheFlash

6

5007

by: Jawad001

19 Feb 2020, 01:10

7

ER

Two fair dice, each with sides numbered 1 to 6, are thrown simultaneou

Tags: Difficulty: 705-805 Level, Probability

Bunuel

3

5006

by: pudu

27 Sep 2023, 17:40

18

ER

X is a number which on squaring produces Y. If Y has 3 factors, how

Tags: Difficulty: 655-705 Level, Divisibility/Multiples/Factors, Number Properties

EgmatQuantExpert

3

5006

by: bumpbot

22 Jun 2023, 11:09

27

ER

If 0 < x < 1000, and [x/2] + [x/3] + [x/5] = 31x/30 where [x] denotes

Tags: Difficulty: 655-705 Level, Functions and Custom Characters, Number Properties

Bunuel

5

5005

by: bumpbot

01 Jul 2023, 03:39

11

ER

A bibliophile plans to put a total of seven books on her marble shelf

Tags: Difficulty: 655-705 Level, Combinations

jedit

6

5005

by: sydqur

27 Dec 2022, 03:19

39

ER

What fraction of the square ABCD above, where AE = EB, is shaded?

Tags: Difficulty: 655-705 Level, Geometry

Bunuel

8

5005

by: bumpbot

13 May 2022, 05:31

16

ER

ABCDEFGH is an octagon. Two vertices of the octagon are selected

Tags: Difficulty: 655-705 Level, Probability

firas92

6

5005

by: CrackverbalGMAT

26 Dec 2020, 05:15

16

ER

Find the pattern in the figure below

Tags: Difficulty: 655-705 Level, Arithmetic, Out of Scope - Too Hard

Mikko

3

5005

by: Mikko

01 Oct 2010, 02:32

11

ER

At a certain rate of simple interest, a principal becomes three times

Tags: Difficulty: 705-805 Level, Percent and Interest Problems

Bunuel

4

5004

by: bumpbot

14 May 2022, 03:24

58

ER

A special deck of cards has 3 each of 8 different cards. The deck has

Tags: Difficulty: 805+ Level, Arithmetic, Probability, Statistics and Sets Problems

Dorsano505

6

5003

by: bumpbot

03 Mar 2024, 12:31

32

ER

What is the greatest value y for which 4^y is a factor of 12!?

Tags: Difficulty: 555-605 Level, Divisibility/Multiples/Factors

Bunuel

7

5003

by: bumpbot

31 May 2023, 20:22

8

ER

For a positive inteer n, if p is the product of all the integers from

Tags: Difficulty: 505-555 Level, Divisibility/Multiples/Factors

VodkaHelps

4

5003

by: bumpbot

10 Nov 2022, 01:16

9

ER

Harsh alone can complete 2/3rd of a coding project in 6 days. Sumit

Tags: Difficulty: 655-705 Level, Work/Rate Problems

Bunuel

4

5002

by: bumpbot

28 Oct 2023, 03:15

18

ER

If c is the product of a and b, which of the following is the quotient

Tags: Difficulty: 555-605 Level, Remainders

Bunuel

9

5002

by: bumpbot

03 Mar 2022, 08:09

11

ER

In the figure below, the grid consists of unit squares. What is

Tags: Difficulty: Sub 505 Level, Coordinate Geometry

Sajjad1994

4

5002

by: amanvermagmat

06 Jun 2017, 00:13

12

ER

A has $18 more than what B & C together would have had if both B and C

Tags: Difficulty: 555-605 Level, Arithmetic, Word Problems

Lolaergasheva

3

5001

by: bumpbot

25 Sep 2023, 21:46

27

ER

How many positive integer divisors of 201^9 are perfect squares or per

Tags: Difficulty: 805+ Level, Exponents/Powers, Number Properties

Bunuel

3

5001

by: bumpbot

27 Oct 2021, 01:58

24

ER

When positive integer N is divided by 18, the remainder is x.

Tags: Difficulty: 655-705 Level, Must or Could be True Questions, Remainders

BrentGMATPrepNow

6

5000

by: bumpbot

19 Jun 2023, 11:39

5

ER

If (0.0024*10^j)/(0.08*10^r) = 3*10^6, then j – r equals which of the

Tags: Difficulty: 555-605 Level, Exponents/Powers

Bunuel

4

5000

by: bumpbot

13 Jul 2021, 23:44

9

ER

A certain company sold 800 units of its product for $8 each and 1,000

Tags: Difficulty: Sub 505 Level, Percent and Interest Problems

Bunuel

4

4999

by: bumpbot

05 Nov 2022, 12:07

17

ER

How many factors of the number 2^6*3^5*5^4*6^3 are multiples of

Tags: Difficulty: 555-605 Level, Divisibility/Multiples/Factors

Bunuel

6

4999

by: bumpbot

15 Sep 2021, 10:41

1

ER

Two cars were driven by A and B. They were 580 miles apart when they s

Tags: Difficulty: 505-555 Level, Distance/Rate Problems

Bunuel

3

4999

by: CareerGeek

13 Jun 2019, 05:39

35

ER

What is the remainder when 2^1344452457 is divided by 11?

Tags: Difficulty: 655-705 Level, Exponents/Powers, Remainders

Bunuel

8

4998

by: bumpbot

30 May 2023, 22:50

5

ER

Mr. Bridges can wash his car in 15 minutes, while his son Dave takes

Tags: Difficulty: Sub 505 Level, Work/Rate Problems

Bunuel

5

4998

by: bumpbot

24 Dec 2022, 22:37

3

ER

Which of the following cannot be expressed as the sum of either two or

Tags: Difficulty: 655-705 Level, Number Properties

Bunuel

5

4998

by: bumpbot

13 Feb 2022, 22:23

13

ER

If a, b, and c are consecutive positive even integers and a > b > c

Tags: Difficulty: 555-605 Level, Number Properties

lumone

14

4998

by: anirudhrao

23 May 2021, 01:15

5

ER

The digits of a two-digit number differ by 4 and their squares differ

Tags: Difficulty: Sub 505 Level, Algebra

Bunuel

4

4998

by: bumpbot

04 Feb 2021, 14:21

2

ER

Today Tina is thrice as old as Rita and Rita is 4 years younger than A

Tags: Difficulty: 555-605 Level, Word Problems

paU1i

2

4997

by: bumpbot

07 Nov 2023, 23:02

GMAT Problem Solving (PS)