PPSC Past Paper Sub Inspector Cooperative Societies 2018 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsThe Security council has ____ Non-permanent members?A. 8 B. 10 C. 12 D. 15 Complete the number series: 14, 28, 20, 40, 32, 64, _____?Pakistan has signed and ratified United Nations?
