11:15
The time 10:30 plus 60 minutes (1 hour) = 11:30
8:30 plus 45 minutes equals 9:15. To add the two times together, you can convert 8:30 to 8:00 and add the 45 minutes to get 8:45. Then, adding another 30 minutes gives you a total of 9:15.
6 o'clock, probably.
6:15
it is 2hr and 15 mins
40+-30=10
It would be 8:30.
Yes.
5 hour 30 minutes
150 minutes or 2 hours 30 minutes.
2 hours and 75 minutes= 3 hours and 15 minutes.