14 hours and 40 minutes.
Well, if it's from AM to PM (or also PM to AM), the answer would be 10 hours. However, if this is from AM to AM (or also PM to PM), then it would be 22 hours.
5 hours and 30 minutes.
10 hours and 30 minutes.
Assuming this is all in the same day, 8:30 am to 10 pm is 13 and 1/2 hours 8:30 pm to 10 pm is 3 and 1/2 hours
10
12 p.m to 9:30 p.m is 10 hours and 30 minutes......... :)
14 hours, and 30 minutes
fourteen and a half hours 4:00 + 10:30 = 14:30 as 12 - 8 = 4 then 12 to 10:30 is 10:30
From 8:30am to 7pm is 10 hours and 30 minutes.
From 8:30am to 7pm is 10 hours and 30 minutes.
3 hours
It is 21 hours 30 minutes.