Calculate the electricity bill amount for a month of 31 days, if the f – InterviewSolution

1.	Calculate the electricity bill amount for a month of 31 days, if the following devices are used as specified: a) 3 bulbs of 30 watts for 5 hours b) 4 tube lights of 50 watts for 8 hours c) 1 fridge of 300 watts for 24 hours Given the rate of electricity is 2 Rs. per unit.
Answer» Calculate the electricity bill amount for a month of 31 days, if the following devices are used as specified: a) 3 bulbs of 30 watts for 5 hours b) 4 tube lights of 50 watts for 8 hours c) 1 fridge of 300 watts for 24 hours Given the rate of electricity is 2 Rs. per unit.

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