if 20 % of a number = 300 , then 120 % of that number will be ?
"let the number x . then , 20 % of x = 300 x = ( 300 * 100 ) / 20 = 1500 120 % of x = ( 120 / 100 * 1500 ) = 1800 . answer : d"
divide(multiply(120, 300), 20)