Check GMAT Club Decision Tracker for the Latest School Decision Releases https://gmatclub.com/AppTrack

 It is currently 25 May 2017, 16:19

### 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

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

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# If M = sqrt4 + 3sqrt4 + 4sqrt4

Author Message
Intern
Joined: 21 Dec 2008
Posts: 2
Followers: 0

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

If M = sqrt4 + 3sqrt4 + 4sqrt4 [#permalink]

### Show Tags

21 Dec 2008, 16:32
1
KUDOS
This topic is locked. If you want to discuss this question please re-post it in the respective forum.

If $$M = \sqrt{4} + 3\sqrt{4} + 4\sqrt{4}$$, 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

See image for equation

Anyone know a quick way to solve?
Attachments

Sq roots.doc [57.5 KiB]

Director
Joined: 26 Mar 2008
Posts: 652
Schools: Duke 2012
Followers: 15

Kudos [?]: 126 [0], given: 16

### Show Tags

21 Dec 2008, 16:48
This topic should probably be moved, but here's how I would think about it.

4^(1/2)=2
4^0=1, so 4^(1/3) and 4^(1/4) will both be greater than 1
2+1+1+change>4
_________________

"Egotism is the anesthetic that dulls the pain of stupidity." - Frank Leahy

GMAT Club Premium Membership - big benefits and savings

Re: Roots   [#permalink] 21 Dec 2008, 16:48
Display posts from previous: Sort by