pls help with this

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tanviet: Legendary Member; Posts: 1404; Joined: Tue May 20, 2008 6:55 pmFollowed by: 2 members; Thanked: 18 times

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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Source: Beat The GMAT — Data Sufficiency | Wed Oct 28, 2009 11:50 pm

xcusemeplz2009: Master | Next Rank: 500 Posts; Posts: 399; Joined: Wed Apr 15, 2009 3:48 am; Location: india; Thanked: 39 times

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

It does not matter how many times you get knocked down , but how many times you get up

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