Shruti Bhatia

CAT Preparation Community 5y ago

Q) Let x:y be the ratio of the total number of books on dramatics to the total number of books in the library. then which of the following is certainty true? a) 1/6 x/y d) x/y < 1/5 here x = total number of books in dramatics y = total number of books (I. e other books + books of dramatics ) y = 18600 + x 18600 = total number of other books