9:58am to 1:15pm is 3 hours and 17 minutes.
2 hours
The answer is 66 + 168*n hours.
7 hours or 19 hours, depending on whether either time is AM or PM.
7 am or pm.
13:00 = 1300 hours. (24 hour clock) 1:00 pm ( 12 hour clock) The 'pm' is the Latin initials for 'post meridian', which means 'after noon'.
9 hours and 30 minutes.
From 7:30 AM to 1:15 PM is a total of 5 hours and 45 minutes. To break it down, from 7:30 AM to 12:30 PM is 5 hours, and then adding the additional 45 minutes takes you to 1:15 PM.
Two hours elapsed time.
12 hours
12 hours
12 Hours ! There are 12 hours in the AM and 12 hours in the PM !
From midnight (am) to Noon (pm) is 12 hours.
2.5 hours
21 hours
2 hours
3 hours
7 and a half hours