Question

Add 6hrs 34 min 18 sec to 2hrs 25 min 42 sec
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Answer 1

8hrs

Step-by-step explanation:

6+2=8hrs

34+25=59mins

18+42=60 secs which means 1 min

34+25+1=60 mins which means 1 hr

so,6+2+1=9hrs

Answer 2

Addition of seconds is 1 minute.

addition of minutes is 1 hour

Add total addition gives 9 hour 0 minute and 0 second.....

Hope it helped........

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