In each of the following questions, two rows of numbers are given. The resultant number in each row 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 a two-digit odd number is followed by a two-digit odd number they are to be added
(ii)If a two-digit even number is followed by a two-digit odd number which is a perfect square, the even number is to be divided by the second number
(iii) If a three-digit number is followed by a two-digit number the first number is to be divided by the second number.
(iv) If a prime is followed by an even number the two are two be added.
(v) If an even number is followed another even number the two are to be multiplied
12 28 84
37 22 28
What is the sum of the resultants of the two rows ?
1) 77
2) 87
3) 84
4) 72
None of these

Explanation

5, None of these