65 % of x = 20 % of 487.50 . find the value of x ?
65 % of x = 20 % of 487.50 then , 65 / 100 * x = 20 / 100 * 4875 / 10 x = 150 answer is b
divide(multiply(multiply(divide(487.5, const_100), 20), const_100), 65)