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How will you write 4.14 hours in hours, minutes and seconds?
Question

How will you write 4.14 hours in hours, minutes and seconds?

A.

4 hours, 8 minutes, 4 seconds

B.

4 hours, 14 minutes

C.

4 hours, 8 minutes, 24 seconds

D.

4 hours, 10 minutes, 4 seconds

Correct option is C

Given: 

4.14 hours

Concept Used: 

1 hour = 60 minute

1 minute = 60 seconds 

Solution:

4.14 hours = 4 hours + 0.14 hours

0.14 hours = 0.14 × 60 = 8.4 minutes = 8 minutes + 0.4 minutes

0.4 minutes = 0.4 × 60 = 24 seconds

4.14 hours = 4 hours 8 minutes 24 seconds

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