A sun is divided among X, Y and Z in such a way that for each rupee X gets, Y gets 45 paisa and Z gets 50 paisa. If the share of Y is RS. 36, what is the total amount?	Choose the correct choice from the following answers:  A) 115  B) 116  C) 117  D) 118  E) 156

Rationale: "x : y : z = 100 : 45 : 50 20 : 9 : 10 9 - - - 36 39 - - - ? = > 156 answer : e"
Answer: E