Math, asked by barmanchayanika814, 6 months ago

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3. Simplify:
10 hours 43 minutes 35 seconds + 2 hours 19 minutes 43 seconds
14 years 3 months 22 days – 7 years 8 months 11 days

Answers

Answered by SaanviMitna
0

    Hr      minn      sec                Years      mon       days

    10      43          35                    14            3           22

 +                                            -

    2        19          43                     7            8             11

_________________          ____________________

13hrs   2 mins    78secs            6year    7mon  11days

1 hr=60 mins

∴ 43+19=62

60-62=2

plese mark as brainiliet

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