if 20 % of a number = 100 , then 120 % of that number will be ?
let the number x . then , 20 % of x = 100 x = ( 100 * 100 ) / 20 = 500 120 % of x = ( 120 / 100 * 500 ) = 600 . answer : d
divide(multiply(120, 100), 20)