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    How will you write 8.17 hours in hours, minutes and seconds?
    Question

    How will you write 8.17 hours in hours, minutes and seconds?

    A.

    8 hours, 12 minutes

    B.

    8 hours, 10 minutes, 7 seconds

    C.

    8 hours, 10 minutes, 12 seconds

    D.

    8 hours, 17 minutes

    Correct option is C

    Given: 8.17 hours
    Separate the hours: The whole number part is 8 hours.
    Convert the decimal part (0.17 hours) to minutes = 0.17 × 60 = 10.2 minutes.
    Separate the minutes: The whole number part is 10 minutes.
    Convert the decimal part (0.2 minutes) to seconds = 0.2 × 60 = 12 seconds.
    Thus, the correct option is (c) 8 hours, 10 minutes, 12 seconds.

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