1.The total number of functions f:{1,2,3,4}→{1,2,3,4,5,6}f: \{1, 2, 3, 4\} \to \{1, 2, 3, 4, 5, 6\}f:{1,2,3,4}→{1,2,3,4,5,6} such that f(1)+f(2)=f(3)f(1) + f(2) = f(3)f(1)+f(2)=f(3), is equal toLogin to continueOnly logged in users canattempt or see the solution.
