Question

add 4 hours 38 minutes 25 seconds and 2 hours 20 minutes and 12 seconds​

Answer 1

4hrs+38mins+25secs

2hrs+20mins+12secs

                        Ans 6hrs 58 mins 73 secs

Answer 2

Answer:

6 Hours 58 Minutes 37 Seconds

Step-by-step explanation:

4 hours+2 hours = 6 hours

38 minutes +20 minutes = 58 minutes

25 seconds + 12 seconds = 37 seconds

6 hours 58 minutes 37 seconds