Last visit was: 22 Nov 2024, 05:28 It is currently 22 Nov 2024, 05:28

Close

GRE Prep Club Daily Prep

Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track
Your Progress

every week, we’ll send you an estimated GRE score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

Not interested in getting valuable practice questions and articles delivered to your email? No problem, unsubscribe here.

Close

Request Expert Reply

Confirm Cancel
avatar
Manager
Manager
Joined: 12 Jan 2016
Posts: 142
Own Kudos [?]: 187 [0]
Given Kudos: 0
Send PM
User avatar
Retired Moderator
Joined: 07 Jun 2014
Posts: 4812
Own Kudos [?]: 11194 [0]
Given Kudos: 0
GRE 1: Q167 V156
WE:Business Development (Energy and Utilities)
Send PM
avatar
Manager
Manager
Joined: 12 Jan 2016
Posts: 142
Own Kudos [?]: 187 [0]
Given Kudos: 0
Send PM
avatar
Intern
Intern
Joined: 09 Jan 2020
Posts: 20
Own Kudos [?]: 19 [0]
Given Kudos: 0
Send PM
Re: In certain country the total weight of recycled [#permalink]
2
It A.

Create a scenario.

1988 - Let's make the original amount £1million tonnes
1989 - Will be £1.79 million (as it has increased by 0.79m tonnes)
1990 - Will be £2.58 million tonnes

Let's now do the percentage change between 1998 and 1989

(the difference between the two years / original amount) * 100
Therefore (0.79-1)/1 * 100 = 79% increase

Then the percentage change from 1989 to 1990.
(2.58 - 1.79) / 1.79 * 100 = 44% increase

WHY? As you can see when the denominator increases, the percentage gets smaller.
Prep Club for GRE Bot
Re: In certain country the total weight of recycled [#permalink]
Moderators:
GRE Instructor
84 posts
GRE Forum Moderator
37 posts
Moderator
1111 posts
GRE Instructor
234 posts

Powered by phpBB © phpBB Group | Emoji artwork provided by EmojiOne