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In Mrs. Pinto’s flat there are 6 bulbs of 100 W each, a heater of 2kW and 5 fans of 50 W each. If these are used every day 8 hr , half an hr and 6 hour respectively, calculate the cost of energy consumption for a month of 30 days at the rate of 3.50 per kW h. |
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Answer» In Mrs. Pinto’s flat there are 6 bulbs of 100 W each, a heater of 2kW and 5 fans of 50 W each. If these are used every day 8 hr , half an hr and 6 hour respectively, calculate the cost of energy consumption for a month of 30 days at the rate of 3.50 per kW h. |
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