It is 12 hours.
It is 21 hours.Note: 10 am to 10 pm is 12 hours, 10 pm to 7 am is 9 hours, 12 + 9 = 21
From 1:30 PM to 10:00 PM is 8 hours and 30 minutes. To calculate, you can count the hours from 1:30 PM to 10:00 PM, which includes the full hours from 2 PM to 10 PM (8 hours) plus the additional 30 minutes from 1:30 PM to 2 PM.
Ten hours.
From 10 AM to 9 PM is a span of 11 hours. It starts at 10 AM and ends at 9 PM, counting each hour in between.
There are 13 hours between 9 PM and 10 AM. This includes the 3 hours from 9 PM to midnight and the 10 hours from midnight to 10 AM.
10 - 3 = 7 hours.
There are 12 hours between 10 am & 10 pm
There are 4 hours from 10 am to 2 pm.
5 hours and 30 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.
It is 21 hours.Note: 10 am to 10 pm is 12 hours, 10 pm to 7 am is 9 hours, 12 + 9 = 21
10 hours and 30 minutes.
There are 10 + 24n hours where n is an integer
From 1:30 PM to 10:00 PM is 8 hours and 30 minutes. To calculate, you can count the hours from 1:30 PM to 10:00 PM, which includes the full hours from 2 PM to 10 PM (8 hours) plus the additional 30 minutes from 1:30 PM to 2 PM.
Ten hours.
From 10 AM to 9 PM is a span of 11 hours. It starts at 10 AM and ends at 9 PM, counting each hour in between.
There are 13 hours between 9 PM and 10 AM. This includes the 3 hours from 9 PM to midnight and the 10 hours from midnight to 10 AM.