PPSC Solved Past Papers MCQs, Computer MCQs, PMS GK 2020 Solved Paper MCQsThe function is a _______ which can calculate the values given in a specific order ?A. Program B. Predefined Formula C. Software D. None of these Which one of the following is a Metal?Average age of A and B is 30 years, that of B and C is 32 years and the average age of C and A is 34 years. The age of C is ?