The number of students enrolled in different streams at Senior Secondary level in five schools has been shown in the bar graph.

What is the ratio of the number of students enrolled in the vocational stream in schools A, C and E taken together to those enrolled in the humanities stream in the schools B, D and E taken together?

5 : 6

Number of students enrolled in the vocational stream in schools A, C and E  :  Number of students enrolled in the humanities stream in schools B, D and E 

 ( 50 + 35 + 50 )  :  ( 82 + 45 + 35 )

          135            :         162

           5               :          6