Find all School-related info fast with the new School-Specific MBA Forum

It is currently 25 Oct 2014, 10:30

Close

GMAT 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 GMAT 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.

Events & Promotions

Events & Promotions in June
Open Detailed Calendar

PS: GMATPrep 1 (growth rates)

  Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
TAGS:
Director
Director
User avatar
Joined: 14 Sep 2007
Posts: 908
Schools: Kellogg '10
Followers: 6

Kudos [?]: 87 [0], given: 15

PS: GMATPrep 1 (growth rates) [#permalink] New post 13 Feb 2008, 11:05
00:00
A
B
C
D
E

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions
Can someone explain the attached? It seems easy, but I get the wrong answer. I set the formula as:

4 * (1+x)^6 = 6/5 * (4*(1+x)^4)

I don't know how to solve for X in that formula in the first place, but even if I did I'm sure it's not right.

:(

Thanks.
Attachments

GMATPrep2 Question 31.doc [70 KiB]
Downloaded 65 times

To download please login or register as a user


_________________

http://www.fantasticcontraption.com

Get the best GMAT Prep Resources with GMAT Club Premium Membership

1 KUDOS received
Director
Director
User avatar
Joined: 12 Jul 2007
Posts: 867
Followers: 12

Kudos [?]: 202 [1] , given: 0

Re: PS: GMATPrep 1 (growth rates) [#permalink] New post 13 Feb 2008, 11:31
1
This post received
KUDOS
Image

multiply through by 5

Image

Image

Image

The constant amount is X feet per year, no need to raise it to powers or anything like that. Keep it simple
Director
Director
User avatar
Joined: 14 Sep 2007
Posts: 908
Schools: Kellogg '10
Followers: 6

Kudos [?]: 87 [0], given: 15

Re: PS: GMATPrep 1 (growth rates) [#permalink] New post 13 Feb 2008, 11:35
eschn3am wrote:
The constant amount is X feet per year, no need to raise it to powers or anything like that. Keep it simple


Argggh... :beat

Man I dumb sometimes.

Thanks!
_________________

http://www.fantasticcontraption.com

Get the best GMAT Prep Resources with GMAT Club Premium Membership

Re: PS: GMATPrep 1 (growth rates)   [#permalink] 13 Feb 2008, 11:35
    Similar topics Author Replies Last post
Similar
Topics:
1 Experts publish their posts in the topic PS (gmatprep1) -- inequalities ugimba 9 02 Mar 2009, 19:47
GMAT-Prep PS1 vivektripathi 2 17 Jan 2009, 02:47
Growth rate pawan82 12 09 Jul 2007, 20:24
1 DS, 1 PS from GmatPrep eribold 2 28 Feb 2007, 03:52
PS- Mass and Volume rate conversions GMATPrep buckkitty 1 24 Feb 2007, 15:41
Display posts from previous: Sort by

PS: GMATPrep 1 (growth rates)

  Question banks Downloads My Bookmarks Reviews Important topics  


GMAT Club MBA Forum Home| About| Privacy Policy| Terms and Conditions| GMAT Club Rules| Contact| Sitemap

Powered by phpBB © phpBB Group and phpBB SEO

Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.