PPSC Past Paper ASI Punjab Police Service Quota 2019 Solved MCQs, Maths MCQs, PPSC Solved Past Papers MCQsTo convert a decimal number to binary number, we use the method of repeated?A. Multiplication B. Division C. Addition D. Subtraction What number increased by 20% of itself is equal to 102?A father is now three times as old as his son. Five years back, he was four times as old as his son. the age of son (in years) is?
