PPSC Assistant Director (BS-17) 2020 Local Government, Maths MCQs, PPSC Solved Past Papers MCQsThe 4% of a number is 120, the number is?A. 2000 B. 3000 C. 5000 D. 4000 Which number can replace both the questions marks in 2/? = ?/50 ?Dr. Ruth Pfu a German doctor, renowned in Pakistan for treating leprosy and T.B died on?