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Five bulbs of eighty watt each two fans of hundred watt each an electric motor of three kilowatt and a geyser of five kilowatt are used for eight hours per day by a family. Calculate the total energy cosumed in thirty days and the cost of electricity used in one day at the rate of rupees five per unit.

Answer» Five bulbs of eighty watt each two fans of hundred watt each an electric motor of three kilowatt and a geyser of five kilowatt are used for eight hours per day by a family. Calculate the total energy cosumed in thirty days and the cost of electricity used in one day at the rate of rupees five per unit.


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