Ten hours.
There are 8 hours if it's on the same day
From 10 PM Saturday to 8 AM Monday is a total of 10 hours. It includes 2 hours from 10 PM Saturday to midnight, and then 8 hours from midnight to 8 AM Monday.
From 11 AM to 9 PM is a duration of 10 hours. You can calculate this by counting the hours from 11 AM to 12 PM (1 hour), then from 12 PM to 9 PM (8 hours), which totals 1 + 8 = 9 hours. However, since 9 PM is included, the total is 10 hours.
The time from 10 PM to 6 AM is 8 hours. This duration includes the hours from 10 PM to midnight (2 hours) and then from midnight to 6 AM (6 hours). When added together, they total 8 hours.
The time from 10:00 PM to 6:00 AM is a span of 8 hours. This period includes the hours from 10 PM to midnight (2 hours) and then from midnight to 6 AM (6 hours). Therefore, the total duration is 2 + 6 = 8 hours.
There are 8 hours if it's on the same day
8
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
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.
From 10 PM Saturday to 8 AM Monday is a total of 10 hours. It includes 2 hours from 10 PM Saturday to midnight, and then 8 hours from midnight to 8 AM Monday.
8 am to 8 pm is 12 hours, but we want only until 6 pm, so 12-2 = 10 hours
There are 10 + 24n hours where n is an integer
There are 10 + 24n hours where n is an integer
10
The length of time from 5:50 am to 2:00 pm is 8 hours 10 minutes. It is 10 minutes to 6:00 am, 6 hours to 12:00 pm, and another 2 hours to 2:00 pm. That totals to be 8 hours 10 minutes.
The time from 10 PM to 6 AM is 8 hours. This duration includes the hours from 10 PM to midnight (2 hours) and then from midnight to 6 AM (6 hours). When added together, they total 8 hours.
14 hours and 40 minutes.