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. 18, what is the total amount?	Choose the correct choice from the following options
A) 115  B) 116  C) 117  D) 78  E) 119
x:y:z = 100:45:50   20:9:10   9 --- 18   39 --- ? =&gt; 78   ANSWER:78
<result>D</result>
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. 18, what is the total amount?