Question

how to solve this problem.​

Answer 1

Answer:

1) 13 hours 59 minutes 15 sec.

2) 6 hours 59 minutes 15 sec.

3) 13 hours 15 minutes 15 sec.

4) 6 hours 30 minutes 0 sec.

5) 10 hours 44 minutes 30 sec.

6) 10 hours 15 minutes 15 sec.

7) 13 hours 44 minutes 30 sec.

8) 12 hours 14 minutes 30 sec.

9) 16 hours 45 minutes 15 sec.

10) 16 hours 29 minutes 45 sec.