if 60 % of 3 / 5 of a number is 36 , then the number is ?
"let the number be x . then 60 % of 3 / 5 of x = 36 60 / 100 * 3 / 5 * x = 36 x = ( 36 * 25 / 9 ) = 100 required number = 100 . correct option : b"
divide(36, multiply(divide(60, const_100), divide(3, 5)))