Question

The road is never dull, but given the a. ___________ _________
choice, I’d opt to the sky. The sky b. ___________ _________
is never the same. Even when it was c. ___________ _________
cloudless, the sky colours were d. ___________ _________
different–morning, evening, starry etc.
There are almost always bird in the e. ___________ _________
sky that give them a unique variety. f. ___________ _________
The clouds also add to the beauty of a g. ___________ _________
sky with its curious shapes and colours.

Answer 1

Answer:

(36 ^ (7/2) - 36 ^ (5/2))/(36 ^ (3/2))