PPSC Past Paper Sub Inspector Cooperative Societies 2018 Solved MCQs, Maths MCQs, Number Series, PPSC Solved Past Papers MCQsComplete the number series: 14, 28, 20, 40, 32, 64, _____?A. 56 B. 46 C. 58 D. 48 Which one of the following is not an operating system?The Security council has ____ Non-permanent members?
