From 10:30 AM to 8:00 PM is a total of 9 hours and 30 minutes. To break it down, from 10:30 AM to 8:00 PM, you first count the hours from 10:30 AM to 8:00 PM, which is 9 hours, and then add the extra 30 minutes. Thus, the total time is 9 hours and 30 minutes.
8pm to 7am is 11 hours.
From 8PM to 1PM (the next day) is 17 hours.
6am to 6pm is 12 hours. 6pm to 8pm is 2 hours. 12+2=14 6am to 8pm is 14 hours
10:30 to 3:30 is five hours.
11 hours
the answer is 12 hours.
19 hours.
13
4
7 of them.
3
21