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

248704

by: bb

30 Mar 2024, 10:13

2834

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

1173528

by: bb

22 Feb 2012, 11:27

4

ER

(6^4 - 6^3)/5 =

Tags: Difficulty: Sub 505 Level, Algebra

Bunuel

5

2506

by: tanujchhabra

25 Jan 2020, 03:00

4

ER

The average (arithmetic mean) weight of the three male members of the

Tags: Difficulty: 555-605 Level, Word Problems

Bunuel

8

1961

by: ScottTargetTestPrep

24 Jan 2020, 10:30

4

ER

What is the equation of a set of points equidistant from the lines y

Tags: Difficulty: 555-605 Level, Coordinate Geometry

DisciplinedPrep

1

1387

by: GMATinsight

22 Jan 2020, 00:48

4

ER

A set contains the first 20 positive integers, except one of them. If

Tags: Difficulty: 555-605 Level, Word Problems

Bunuel

4

2409

by: ScottTargetTestPrep

21 Jan 2020, 08:57

4

ER

S is the sum of three consecutive integers, the greatest of which is x

Tags: Difficulty: 555-605 Level, Number Properties

Bunuel

5

5802

by: gracie

20 Jan 2020, 15:52

4

ER

Last year Jeff received 24 paychecks. Each of his last six paychecks

Tags: Difficulty: 505-555 Level, Word Problems

Bunuel

6

1681

by: bumpbot

19 Jan 2020, 08:12

4

ER

On a map, 1 inch represents 28 miles. How many inches would be necessa

Tags: Difficulty: Sub 505 Level, Arithmetic

Bunuel

6

7038

by: ScottTargetTestPrep

18 Jan 2020, 13:33

4

ER

When a milk and water solution having 42% milk is mixed with another

Tags: Difficulty: 555-605 Level, Mixture Problems

Bunuel

3

4103

by: Jawad001

15 Jan 2020, 01:42

4

ER

An inlet pipe can fill in an empty cistern in 30 minutes whereas a lea

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

Bunuel

2

29738

by: Abhishek009

13 Jan 2020, 07:13

4

ER

The graph on the left shows the annual revenue growth rate of Company

Tags: Difficulty: 655-705 Level, Word Problems

Bunuel

5

3147

by: bumpbot

08 Jan 2020, 20:03

4

if the operation # is defined by the equation x#y= x-y/2x-y

Tags: Difficulty: 505-555 Level, Functions and Custom Characters

eunell89

3

2630

by: rajatchopra1994

07 Jan 2020, 23:58

4

ER

What is the difference between the average (arithmetic mean) of the fi

Tags: Difficulty: 705-805 Level, Number Properties

MathRevolution

6

1960

by: bumpbot

06 Jan 2020, 08:04

4

ER

A tourist does not have to pay tax on the first $600 of goods he purch

Tags: Difficulty: Sub 505 Level, Word Problems

Bunuel

7

2812

by: RajKomanapalli

31 Dec 2019, 01:47

4

ER

What is the solution range satisfying 1/3(x + 4), if we have |x - 2| ≤

Tags: Difficulty: 555-605 Level, Inequalities

MathRevolution

8

1409

by: MathRevolution

29 Dec 2019, 19:04

4

ER

For each integer n > 1, let g(n) equal the total number of (not necess

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

AkshdeepS

3

2331

by: bumpbot

28 Dec 2019, 09:22

4

ER

A bookseller has two display windows. She plans to display 4 new fict

Tags: Difficulty: Sub 505 Level, Combinations

Bunuel

7

8714

by: ScottTargetTestPrep

23 Dec 2019, 18:20

4

ER

What is the value of 1/2 + 2/3 + 3/4 + 4/5 + 5/6 ?

Tags: Difficulty: Sub 505 Level, Arithmetic

Bunuel

5

1226

by: ScottTargetTestPrep

23 Dec 2019, 18:15

4

ER

Walking at a constant rate of 8 kilometers per hour, Juan can cross a

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

Bunuel

5

6717

by: ScottTargetTestPrep

13 Dec 2019, 14:25

4

ER

A field is 500 m long and 30 m broad. A tank 30 m long, 20 m broad and

Tags: Difficulty: 655-705 Level, Word Problems

Bunuel

4

6827

by: Pritishd

12 Dec 2019, 08:42

4

ER

For the 55-64 age-group in 1998, the average (arithmetic mean) number

Tags: Difficulty: 655-705 Level, Graphs and Illustrations

Bunuel

1

3678

by: rajatchopra1994

12 Dec 2019, 04:11

4

ER

Before adding to her collection, Laura had 207 antique figurines store

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

Sajjad1994

6

2396

by: BrentGMATPrepNow

09 Dec 2019, 11:39

4

ER

For each of the three circles shown above, the diameter of the smaller

Tags: Difficulty: Sub 505 Level, Geometry

Bunuel

8

7996

by: bumpbot

03 Dec 2019, 11:45

4

ER

Seats for Statistics, Business studies, and human resources in a B-sch

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

GMATBusters

3

794

by: lacktutor

01 Dec 2019, 04:24

4

ER

If the expression x^2 – xy/5 + 25 can be expressed by (x – 5)^2, what

Tags: Difficulty: Sub 505 Level, Algebra

Bunuel

5

2562

by: EMPOWERgmatRichC

30 Nov 2019, 12:30

4

ER

Teela found 14 coins in her car, all nickels and dimes.

Tags: Difficulty: Sub 505 Level, Algebra, Arithmetic

EMPOWERgmatRichC

2

1583

by: TheNightKing

29 Nov 2019, 18:50

4

ER

The aspect ratio of an image is the ratio of its width to its height.

Tags: Difficulty: 605-655 Level, Geometry

Bunuel

1

2006

by: CareerGeek

26 Nov 2019, 05:30

4

ER

A large aquarium contains only two kinds of fish, guppies, and swordta

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

Bunuel

3

5504

by: ScottTargetTestPrep

24 Nov 2019, 07:22

4

ER

Which of the following is the second greatest?

Tags: Difficulty: 655-705 Level, Number Properties

HasnainAfxal

4

5178

by: bumpbot

24 Nov 2019, 05:30

4

ER

The length of a rope, to which a cow is tied, is increased from 19 m

Tags: Difficulty: 555-605 Level, Geometry

Bunuel

6

11888

by: bumpbot

23 Nov 2019, 12:26

4

ER

In the figure above, the radius of the circle with center S is twice

Tags: Difficulty: 605-655 Level, Geometry

Bunuel

3

4523

by: TheGuyDangerous

22 Nov 2019, 04:20

4

ER

Volume of a right circular cylinder is 60 l. If radius of cylinder is

Tags: Difficulty: 605-655 Level, Geometry

bimalr9

2

2137

by: TheGuyDangerous

22 Nov 2019, 00:39

4

ER

If O is the center of the circle above, what fraction of the circular

Tags: Difficulty: 555-605 Level, Geometry

Bunuel

5

1674

by: TheGuyDangerous

21 Nov 2019, 23:07

4

ER

In the figure above, what is the length of AB?

Tags: Difficulty: 505-555 Level, Geometry

Bunuel

8

4503

by: ScottTargetTestPrep

20 Nov 2019, 19:22

4

ER

The difference between a three-digit number and the number formed by r

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

Mesto

3

9887

by: bumpbot

20 Nov 2019, 12:06

4

ER

Train A leaves on schedule every 34 minutes and Train B leaves on sche

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

Bunuel

5

2405

by: TheGuyDangerous

20 Nov 2019, 05:04

4

ER

Train A departs Roseville heading for Springtown at 10 p.m. and train

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

Bunuel

4

1902

by: bumpbot

20 Nov 2019, 02:53

4

ER

The figure above shows three tangent circles (they touch at exactly on

Tags: Difficulty: Sub 505 Level, Geometry

Bunuel

4

5597

by: ScottTargetTestPrep

17 Nov 2019, 20:38

4

ER

The figure shows rectangle ABCD with area 60 cm^2

Tags: Difficulty: Sub 505 Level, Geometry

MathRevolution

3

1267

by: MathRevolution

17 Nov 2019, 18:43

4

ER

The side length of a square inscribed in a circle is 2. What is the ar

Tags: Difficulty: 505-555 Level, Geometry

Bunuel

3

4587

by: bumpbot

16 Nov 2019, 07:02

4

ER

Jennifer bought two apartments in order to rent them to other people

Tags: Difficulty: 655-705 Level, Percent and Interest Problems

Bunuel

4

2413

by: GmatIvyPrep

16 Nov 2019, 00:03

4

ER

The product of two integers is 40. Which of the following CANNOT be

Tags: Difficulty: 505-555 Level, Algebra

Bunuel

6

3235

by: BrentGMATPrepNow

15 Nov 2019, 08:39

4

ER

In the triangle in the figure below, what is a in terms of b? (A) b +

Tags: Difficulty: 505-555 Level, Geometry

Bunuel

5

2169

by: bumpbot

12 Nov 2019, 23:42

4

ER

What is the sum a + b?

Tags: Difficulty: 505-555 Level, Geometry

Bunuel

9

2600

by: bumpbot

12 Nov 2019, 23:13

4

ER

Suppose x is an integer such that [m](x^2 - x - 1)^ {(x+2)} =1[/m]

Tags: Difficulty: 705-805 Level, Algebra

GMATinsight

5

2429

by: bumpbot

12 Nov 2019, 20:49

4

ER

A regular pentagon and regular hexagon with sides the same length of s

Tags: Difficulty: 605-655 Level, Geometry

MathRevolution

2

1179

by: MathRevolution

10 Nov 2019, 20:17

4

ER

If 168 is a multiple of a and a is divisble by 4

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

jgk

3

3666

by: bumpbot

08 Nov 2019, 03:03

4

ER

There are 275 students in the field of engineering at College X. Appro

Tags: Difficulty: 555-605 Level, Graphs and Illustrations

Sajjad1994

1

5575

by: jadmog

07 Nov 2019, 06:31

4

ER

A Barman's train rails across an open track at 250 kilometers per hour

Tags: Difficulty: 555-605 Level, Distance/Rate Problems

Bunuel

7

2294

by: bumpbot

07 Nov 2019, 00:46

4

ER

Approximately what percent of the faculty in humanities are non-adjunc

Tags: Difficulty: 655-705 Level, Graphs and Illustrations

Sajjad1994

3

2895

by: thyagi

04 Nov 2019, 21:28

4

ER

Based on the figure, what is the measure of ∠PRS?

Tags: Difficulty: Sub 505 Level, Geometry

Bunuel

4

3018

by: ScottTargetTestPrep

03 Nov 2019, 20:52

GMAT Problem Solving (PS)