14
There are 2+12k hours where k is an integer.
5 hours
The time from 2 PM to 7 PM is 5 hours. This can be calculated by subtracting 2 from 7, which gives you 5.
From 7 PM to 5:30 AM is a span of 10.5 hours. This includes the 5 hours from 7 PM to midnight and an additional 5.5 hours from midnight to 5:30 AM.
From 9:45 AM to 5 PM OR 9:45 PM to 5 AM... the answer is 7 hours and 15 minutes !
From 7 AM to 5:30 PM is 10 hours and 30 minutes. To break it down, from 7 AM to 5 PM is 10 hours, and then adding the additional 30 minutes brings the total to 10.5 hours.
From 7 AM to 4 PM is a total of 9 hours. This is calculated by counting the hours from 7 AM to 12 PM (5 hours) and then from 12 PM to 4 PM (4 hours). Adding these together gives you 5 + 4 = 9 hours.
Round 7:30 am up to 8 am. 8am = 0800 and 5 pm = 1700 so from 8 am to 5 pm, it is 9 hours. There are thirty minutes left from 7:30 am to 8 am so there are 9.5 hours from 7:30 am to 5 pm.
7 hours
There are 7 hours between 10 PM and 5 AM. To calculate this, you can count the hours: from 10 PM to midnight is 2 hours, and from midnight to 5 AM is 5 hours, totaling 2 + 5 = 7 hours.
The time from 5 AM to 9 PM is 16 hours. To calculate this, you count the hours from 5 AM to 12 PM (7 hours) and then from 12 PM to 9 PM (9 hours), which totals 16 hours.
There are 10 hours between 2 PM and 12 AM. To calculate this, you count the hours from 2 PM to 12 AM, which includes 3 hours to get to 5 PM, plus the remaining 7 hours from 5 PM to 12 AM. Thus, 3 + 7 equals 10 hours.