16.5 + 24*k hours where k is any integer.
8 Hours 30 Mins
14 + 24k where k is any integer.
Assuming you mean on the same day... 5 hours 30 minutes.
eight and a half hours
It is 1500 hours
930
6 hours and 30 minutes
15.00hrs
The time from 5:30 AM to 3:00 PM is 9 hours and 30 minutes. To calculate this, you can count the hours from 5:30 AM to 3:00 PM, which includes 9 full hours from 6:00 AM to 3:00 PM, plus the additional 30 minutes from 5:30 AM to 6:00 AM.
4 pm
noon
From 7:00 AM to 3:00 PM is a total of 8 hours. You can calculate this by counting the hours from 7 to 3, which includes 8:00, 9:00, 10:00, 11:00, 12:00, 1:00, and 2:00, before reaching 3:00 PM.