IIT JEE Exam Question: Download IIT JEE Exam PDF

Find Square root(2+Sqrt(2+Sqrt(2...

answer is correct upto x^2-x-2=0
then (x-2)(x+1)=0
then x=2 or x=-1
only admissible value is x=2

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Write a program to flip the 2nd bit of the 32 bit number?	3_3_3_3_3=31????