Last visit was: 24 Nov 2024, 12:14 It is currently 24 Nov 2024, 12:14

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
SORT BY:
Date
User avatar
Retired Moderator
Joined: 07 Jun 2014
Posts: 4813
Own Kudos [?]: 11197 [1]
Given Kudos: 0
GRE 1: Q167 V156
WE:Business Development (Energy and Utilities)
Send PM
avatar
Retired Moderator
Joined: 20 Apr 2016
Posts: 1307
Own Kudos [?]: 2273 [1]
Given Kudos: 251
WE:Engineering (Energy and Utilities)
Send PM
avatar
Intern
Intern
Joined: 17 Apr 2021
Posts: 1
Own Kudos [?]: 0 [0]
Given Kudos: 1
Send PM
Verbal Expert
Joined: 18 Apr 2015
Posts: 30017
Own Kudos [?]: 36379 [1]
Given Kudos: 25928
Send PM
Re: According to the chart, in which two-month period did electr [#permalink]
1
Expert Reply
siffyB wrote:
Shouldn't the answer be (A) January to February, since there is a decrease or negative increase? As opposed to 0 increase for the period April to May?
Where am I going wrong?


According to the chart, in which two-month period did electric energy cost increase the least?

read carefully the stem

Hope now is more clear
Manager
Manager
Joined: 19 Feb 2021
Posts: 183
Own Kudos [?]: 178 [1]
Given Kudos: 425
GRE 1: Q170 V170
Send PM
Re: According to the chart, in which two-month period did electr [#permalink]
1
From the chart we have to find the two month period where the two dots are as close in the height as possible because the line joining them would be most horizontal and the slope will be almost 0. If the slope is 0 then the increase in the y coordinate is the least and the energy cost increases the least. The only line or the two month period that satisfies the following is the April-May one.
User avatar
GRE Prep Club Legend
GRE Prep Club Legend
Joined: 07 Jan 2021
Posts: 5046
Own Kudos [?]: 74 [0]
Given Kudos: 0
Send PM
Re: According to the chart, in which two-month period did electr [#permalink]
Hello from the GRE Prep Club BumpBot!

Thanks to another GRE Prep Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think you may find it valuable (esp those replies with Kudos).

Want to see all other topics I dig out? Follow me (click follow button on profile). You will receive a summary of all topics I bump in your profile area as well as via email.
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