Let f be a function such that f(x)+3f(24/x)=4x, ≠ 0. Then f(3) + f(8) is equal to

Question

Let f be a function such that \(f(x)+3f(\frac{24}{x})=4x, \neq 0.\) Then f(3) + f(8) is equal to 

(1) 12 

(2) 10 

(3) 13 

(4) 11

Answer 1

Correct option is: (4) 11 

\(\therefore \ f(3) + f(8) = 11.\)