PPSC Past Paper Inspector Cooperative Societies 2019 Solved MCQs, Maths MCQs, PPSC Solved Past Papers MCQs, Ratio And ProportionThe ratio of 3.5kg to 280gm is?A. 12:4 B. 20:3 C. 25:2 D. None of these Gulf course consists of how many holes?Fill in the blanks: I fear ____ his health?