The Table given below presents the number of books on different subjects kept on separate shelves. Subjects with odd and even numbers are of Arts and Science respectively.

What is the ratio of the total number of books on Arts to that of Science?

137: 101

Books with odd number are of Arts and Books with even number are of Science.

( 26 + 31 + 36 + 44 )   :   ( 29 + 34 + 38 )

             137                :         101