6 hrs 40 mins
from 0645 to 0700 there are 15 mins from 0700 to 1000 there are 3 hours from 1000 to 1030 there are 30 mins. Thus the time elapsed is 3 hours 45 mins.
9 hours 5 mins.
The elapsed time between 4:00 and 1:30 is 9 and 1/2 hours.
4 hours, 50 minutes
It would be 7 hours
from 0645 to 0700 there are 15 mins from 0700 to 1000 there are 3 hours from 1000 to 1030 there are 30 mins. Thus the time elapsed is 3 hours 45 mins.
9 hours 5 mins.
The elapsed time IS 2 hours 15 minutes.
6 hours have been elapsed
5hrs 40 mins
The elapsed time is 7 hours and 25 minutes, therefore it is more than 7 hours.
4 hours
The elapsed time between 4:00 and 1:30 is 9 and 1/2 hours.
10 hours
Two hours elapsed time.
6 and 1/2 hours
6 hours.