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

It is currently 30 Sep 2014, 09:55

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

Exponents

  Question banks Downloads My Bookmarks Reviews Important topics  
Author Message
Intern
Intern
avatar
Joined: 06 May 2012
Posts: 5
Followers: 0

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

Exponents [#permalink] New post 13 May 2012, 20:43
Hello, please help me with this algebra question...

If M= (4)^1/2 + (4)^1/3 + (4)^1/4, then the value of M is:

a. less than 3
b. equal to 3
c. between 3 and 4
d. equal to 4
e. greater than 4

Thks! XD
Director
Director
User avatar
Status:
Joined: 24 Jul 2011
Posts: 557
GMAT 1: 780 Q51 V48
GRE 1: 1540 Q800 V740
Followers: 63

Kudos [?]: 286 [0], given: 11

Re: Exponents [#permalink] New post 13 May 2012, 22:20
M = (4)^1/2 + (4)^1/3 + (4)^1/4
=> M = 2 + between 1 and 2 + between 1 and 2
=> M = greater than 4

Option E
_________________

GyanOne | http://www.GyanOne.com | +91 9899831738

Get a free detailed MBA profile evaluation

Top MBA Rankings and MBA Admissions blog


Image

Manager
Manager
avatar
Joined: 21 May 2012
Posts: 53
Location: United States (CA)
Concentration: Marketing, Operations
Followers: 1

Kudos [?]: 18 [0], given: 0

Re: Exponents [#permalink] New post 21 May 2012, 08:39
You have to remember that square roots, cube roots, quad roots, etc. of a number greater than 1 will always yield a number greater than 1.
Re: Exponents   [#permalink] 21 May 2012, 08:39
    Similar topics Author Replies Last post
Similar
Topics:
Exponent MBAlad 7 13 Sep 2006, 12:02
Exponents consultinghokie 18 08 May 2006, 13:01
exponents desiguy 3 05 Nov 2005, 13:19
Exponents tomgw 4 28 Sep 2005, 03:31
exponent cavanbas 1 11 Jan 2005, 19:30
Display posts from previous: Sort by

Exponents

  Question banks Downloads My Bookmarks Reviews Important topics  


cron

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®.