PPSC Past Paper Inspector Youth Affairs 2019 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsPakistan won its last hockey Olympic Gold in?A. 1994 B. 1984 C. 1982 D. 1992 Solve the following x + y = 22, x – y = 8 what is the value of x . y?Who among the following is the current POP of Vatican City?