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pls help with this

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pls help with this

by tanviet » Wed Oct 28, 2009 11:50 pm
if n is a positive integer that is less than 10, what is value of n?

a,n is the tenth digit in the decimal representation of 1/n
b,n is the hundredth digit in the decimal representation of 1/n
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by xcusemeplz2009 » Thu Oct 29, 2009 12:13 am
IMO A

n can be any thing from 1....to.....9

statment1) n=3=>1/n =.3333;10th place is n;suff

Statement) n=3;1/n=.3333 ; true
n=6;1/n=.1666 ;true
not suff

OA pls
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