sum of two numbers is 40 and their difference is 4 . the ratio of the numbers is
"explanation : = > ( x + y ) / ( x − y ) = 40 / 4 = > ( x + y ) = 10 ( x − y ) = > 9 x = 11 y = > x / y = 11 / 9 option c"
subtract(40, divide(subtract(40, divide(4, const_2)), const_2))