Question
Thu February 17, 2011 By: Saurabh Budholiya
 

When n is divided by 90 it leaves the remainder 1. detrmine what will be the remainders when n+179 and n+182 are divided by 90

Expert Reply
Mon February 21, 2011
dear student,
n divided by 90 gives rem 1
so,
n=90p+1
n+179
=90p+1+179
=90p+180
=90(p+2)
so n+179 is a multiple of 90 so rem will be zero.
simly find for n+182
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