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Question

A family uses a light bulb of 100 W, a fan of 100 W and a heater of 3kw, each for 8 hours a day. If the cost of electricity is Rs.2 per unit, what is the expenditure for the family per month of 30 days, on electricity?


A

Rs. 1536

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B

Rs. 1500

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C

Rs. 300

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D

Rs. 1530

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Solution

The correct option is A

Rs. 1536



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