Last visit was: 09 Nov 2024, 21:46 It is currently 09 Nov 2024, 21:46

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
Verbal Expert
Joined: 18 Apr 2015
Posts: 29922
Own Kudos [?]: 36163 [4]
Given Kudos: 25899
Send PM
avatar
Director
Director
Joined: 03 Sep 2017
Posts: 518
Own Kudos [?]: 701 [0]
Given Kudos: 0
Send PM
avatar
Active Member
Active Member
Joined: 29 May 2018
Posts: 126
Own Kudos [?]: 151 [0]
Given Kudos: 0
Send PM
Verbal Expert
Joined: 18 Apr 2015
Posts: 29922
Own Kudos [?]: 36163 [0]
Given Kudos: 25899
Send PM
Re: If 1,000,000 vehicles were stolen in 1994, how many were st [#permalink]
1
Expert Reply
In 1994 the number of offenses (stolen car) is 1,000,000. In 1996 you have a % decrease of -9.4.

So you need to subtract from 100% to calculate the % decrease.

1,000,000 * 90.6 = 90,600,000 which is actually B

Look at my pdfs along this post https://gre.myprepclub.com/forum/gre-all-y ... -8898.html

All is in there. But the 5 increase or decrease is one of the basic rules to know for quant.

Hope this helps.

Regards
Intern
Intern
Joined: 07 Jul 2024
Posts: 4
Own Kudos [?]: 1 [1]
Given Kudos: 3
Send PM
Re: If 1,000,000 vehicles were stolen in 1994, how many were st [#permalink]
1
The graph is not clear. We cannot infer that the percent change is cumulative.
Verbal Expert
Joined: 18 Apr 2015
Posts: 29922
Own Kudos [?]: 36163 [0]
Given Kudos: 25899
Send PM
Re: If 1,000,000 vehicles were stolen in 1994, how many were st [#permalink]
Expert Reply
I do not know for "cumulative" you mean

However this is a simple and straight % change: specifically a decrease

This is the decrease we are looking for

Attachment:
percent decrease.jpg
percent decrease.jpg [ 243.7 KiB | Viewed 590 times ]


From 100 you subtract 9.4 =90.6

1000000*90.6=90,600,000

B is the correct answer adjusted
Intern
Intern
Joined: 07 Jul 2024
Posts: 4
Own Kudos [?]: 1 [0]
Given Kudos: 3
Send PM
Re: If 1,000,000 vehicles were stolen in 1994, how many were st [#permalink]
There is no information to suggest that each year's percent change is compared to 1994. Therefore, the correct answer will be 1,000,000(1 - 0.043)(1 - 0.094) = 867,042.
Manager
Manager
Joined: 04 Oct 2023
Posts: 62
Own Kudos [?]: 7 [1]
Given Kudos: 831
Send PM
Re: If 1,000,000 vehicles were stolen in 1994, how many were st [#permalink]
1
Carcass wrote:
In 1994 the number of offenses (stolen car) is 1,000,000. In 1996 you have a % decrease of -9.4.

So you need to subtract from 100% to calculate the % decrease.

1,000,000 * 90.6 = 90,600,000 which is actually B

Look at my pdfs along this post https://gre.myprepclub.com/forum/gre-al ... -8898.html

All is in there. But the 5 increase or decrease is one of the basic rules to know for quant.

Hope this helps.

Regards



Can You Explain It Bit More..From calculation Part??
Verbal Expert
Joined: 18 Apr 2015
Posts: 29922
Own Kudos [?]: 36163 [0]
Given Kudos: 25899
Send PM
Re: If 1,000,000 vehicles were stolen in 1994, how many were st [#permalink]
Expert Reply
Please see above https://gre.myprepclub.com/forum/if-1-0 ... ml#p118505

I have explained multiple times already.

Thank you
Moderators:
GRE Instructor
78 posts
GRE Forum Moderator
37 posts
Moderator
1111 posts
GRE Instructor
234 posts

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