PPSC Past Paper Junior Clerk In Punjab Police Department-2018 Solved MCQs, Maths MCQs, Number Series, PPSC Solved Past Papers MCQsComplete the number series: 2, 6, 18, 54……?A. 216 B. 148 C. 162 D. 108 Metacarpal bones are found in which part of the human body?What is the is the distance of penalty stroke away from the back line in hockey game?