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

 It is currently 05 May 2015, 21:28

### 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

# Sorry for post it again, but I really want to clear this

Author Message
TAGS:
Manager
Joined: 08 Oct 2005
Posts: 101
Followers: 1

Kudos [?]: 2 [0], given: 0

Sorry for post it again, but I really want to clear this [#permalink]  16 Nov 2005, 11:39
Sorry for post it again, but I really want to clear this question.

if n is a positive integer and N^2 is divisible by 72 then the largest positive integer that must divide n is:

a) 6
b) 12
c) 24
d) 36
e) 48
-------------------------------------------------------------------------------
http://www.gmatclub.com/phpbb/viewtopic.php?t=19170
 Kaplan Promo Code Knewton GMAT Discount Codes Veritas Prep GMAT Discount Codes
Director
Joined: 27 Jun 2005
Posts: 515
Location: MS
Followers: 2

Kudos [?]: 29 [0], given: 0

B 12

ALI1 gave a very good reasoning for this question
http://www.gmatclub.com/phpbb/viewtopic.php?t=19170

12 is the only number which will divide all the values of N, where N^2 is divisible by 72

rest of choices like 24,36,48 can divide only itself .... not the other numbers...where N^2 is divisible by 72
Manager
Joined: 08 Oct 2005
Posts: 101
Followers: 1

Kudos [?]: 2 [0], given: 0

Okey,,, I got it.
"cool_jonny009" thank you....
Similar topics Replies Last post
Similar
Topics:
Do I really need to take the GMAT again? 2 17 Mar 2011, 14:49
quot;I want to be clear on all the things the report 3 22 Feb 2011, 02:24
ROFL SAT sorry I had to post it. 3 26 Nov 2007, 23:31
Sorry for posting this CR again, I know it has been 8 09 Jan 2007, 04:42
Sorry if this was posted before, but I couldn't find it on 5 20 Sep 2006, 02:18
Display posts from previous: Sort by

# Sorry for post it again, but I really want to clear this

 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®.