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NEPAL REDDY
Answers (1)
HERE x=-1+root 1+n,-1-root1+n are the roots and when square root of 1+n is a perfect square the root is an integer.in between 5 to 100 there are 8 possibilities;clearly when n=8,15,24,35,48,63,80,100 then n+1 is a perfect square sothat the roots are