Question

2. Subtract:- 8 hour 42 min 30 sec - 30 sec -3 hour 15 min 10 sec​

Answer 1

Answer:

5 hour 27 min 20 sec

Step-by-step explanation:

We have to subtract 8 hour 42 minut 30 second form 3 hours 15 minutes 10 seconds:-

Hr. Min. Sec

8 42 30

- 3 15 10

5 hour 27 min 20 sec

Answer 2

Answer:

8h 42min 30sec

-3h 15min 10sec

_______________

=5h 27min 20sec