if 85 % of 3 / 5 of a number is 36 , then the number is ?
"let the number be x . then 85 % of 3 / 5 of x = 36 85 / 100 * 3 / 5 * x = 36 x = ( 36 * 100 / 51 ) = 70.5 required number = 70.5 . correct option : c"
divide(36, multiply(divide(85, const_100), divide(3, 5)))