Question

sub 8 hour 38 min 29 min 29 second from 15 hours​

Answer 1

Answer:

Step-by-step explanation:

Ans is 352min (5.8hrs ) and 29 secs

8 hours +(38+29min)+29 sec-15hours

8 hours +(67min)+29 sec - 15hours

9hours +  7.29 min -15

15-9= 6 hours = mins

                        = 360 mins-7.29 secs

                          353-29 secs

                          352and 31 secs