PPSC Assistants / Head Clerk (BS-16) Local Government 2020, General Knowledge MCQs, PPSC Solved Past Papers MCQsFind the odd one out from the following?A. London B. Lyon C. Sevilla D. Belfast A is father of B but B is not A’s Son. What is relationship of B to A?What was the name of Pakistani Submarine used in 1965 and 1971 war against India?