If a function f satisfies f{f(x)}=x+1for all real values of x and f(0)=12, then f(1) is equal to
12
1
32
2
0
Explanation for correct option.
Given, f{f(x)}=x+1
Then put x=12
⇒f{f(x)}=x+1⇒f{f(12)}=12+1⇒f{f(12)}=32
Hence the correct option is (C)