Question

Q34. Calculate the electricity bill amount for a month of October, if the following devices are used as
specified:
(a) 2 bulbs of 40W for 3 hours.
(b) 2 LED of 20 W for 6 hours.
(c) 4 tube lights of 50 W for 2 hours.

(d) A refrigerator of 410 W for 24 hours

Given the rate of electricity is 3.50 per unit,
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Answer 1

Answer:

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Explanation:

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