Question

The department of electricity sells the electric energy to the consumer in units. 1 unit = 1 kilowatt.hour Means electric energy consumed by 1000 watt electric appliance when it operates for one hour. Household uses of electric appliances are given below of a family. Note : 1000 Watt = 1 kilowatt Electric Appliance Rating Time Refrigerator 400 W 10 hrs. each for each day 2 Electric Fans 80 W 12 hrs. each for each day 6 Electric Bulbs 18 W 6 hrs. each for each day Now calculate the electricity bill of the households for the month of June. If 1 unit = Rs. 4.80.


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Answer 1

Answer:

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