If N.E.P.A. charges 65 kobo per kilowatt-hour for electri...
If N.E.P.A. charges 65 kobo per kilowatt-hour for electricity supplied to consumers, what bill would an electric iron rated at 750 watts attract when used for 24 hours?
N9.70
N11.70
N12.40
N15.90
N17.60
Correct answer is B
No explanation has been provided for this answer.
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