The two rows of numbers are given .Resultant number in each ros is to be worked out separately based on the following rules and the question below the row of numbers is to be answered . The operations of numbers progress from left to right .
Rules :
(i) If an even number is followed by a prime number , then they are to be multiplied .
(ii) If an even number is followed by a composite odd number , then the odd number is to be subtracted from the even number .
(iii) If a composite odd number is follwed by a prime number , then the first number is to be divided by the second number .
(iv) If an odd number is followed by an even number which is a perfect square , then they are to be added .
(v). If an odd number is followed by composite odd number, they are to be added.
`{:(86,45,13,21),(m,11,36,21):}`
If m is the resultant of the first row , then what is the resultant of the second row ?

Options

A. 50
B. 77
C. 60
D. 43

Answer

C