For the following 6 questions

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 questions below the rows of numbers are to be answered. The operations of numbers progress from the left to the right

Rules :

(i) If an odd number is followed by another composite odd number, they are to be added.
(ii) If an even number is followed by an odd number they are to be added.
(iii) If an even number is followed by a number which is the perfect square, the even
number is to be subtracted from the perfect square.
(iv) If an odd number is followed by a prime odd number, the first number is to be
divided by the second number.
(v) If an odd number is followed by an even number the second one is to be subtracted
from the first number.