Answer:
its your wish it should be the loudest one
From 8:30 am to 10:22 am it is 1 hour and 58 minutes, if it is 8:30 am to 10:22 pm, it would be 13 hours and 58 minutes. Hope I helped!
A single color, since mono means one or single.
Wiles became interested in the solution to the problem known as Fermat's Last Theorem