Question

dd:
1. 45 minutes 38 seconds and 30 minutes 42 seconds​

Answer 1

Answer:

toh iska kiya kre hum???????????????

Answer 2

Answer:

45 min 38 sec

=45×60 sec 38 sec

=2700 sec + 38 sec

=2738 sec

30 min 42 sec

=30×60 sec 42 sec

=1800 sec + 42 sec

=1842 sec

Thus,2738 sec + 1842 sec = 4580 seconds

hope it helps...