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# Need help solving this:

Author Message
Intern
Joined: 13 Aug 2017
Posts: 21

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22 Aug 2017, 14:39
If N is the product of all multiples of 10 between 199 and 301, what is the greatest integer 'm' for which N/10^m is an integer?
A) 10
B) 11
C) 13
D) 14
E) 15

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Math Expert
Joined: 02 Sep 2009
Posts: 55271
Re: Need help solving this:  [#permalink]

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23 Aug 2017, 11:21
AmritaA wrote:
If N is the product of all multiples of 10 between 199 and 301, what is the greatest integer 'm' for which N/10^m is an integer?
A) 10
B) 11
C) 13
D) 14
E) 15

Sent from my ONE A2003 using GMAT Club Forum mobile app

--== Message from the GMAT Club Team ==--

THERE IS LIKELY A BETTER DISCUSSION OF THIS EXACT QUESTION.
This discussion does not meet community quality standards. It has been retired.

If you would like to discuss this question please re-post it in the respective forum. Thank you!

To review the GMAT Club's Forums Posting Guidelines, please follow these links: Quantitative | Verbal Please note - we may remove posts that do not follow our posting guidelines. Thank you.

_________________
Re: Need help solving this:   [#permalink] 23 Aug 2017, 11:21
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