PPSC Past Paper Sub inspector Punjab Police 2019 Solved MCQs, Maths MCQs, PPSC Solved Past Papers MCQsLength and width of a field are in the ratio 5: 3 if the width of the field is 42m then its length is?A. 100m B. 80m C. 50m D. 70m The value of 1/3 of 24 is?Aslia has three types balls red, green and blue. if their ratio is 2: 3: 5 what percent of balls are green?