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

Understand the Problem
The question is a mix of electrical engineering topics related to KCL, KVL, and calculating electric bills based on usage, indicating it is likely about circuit analysis and energy consumption.
Answer
Rs 1094.40
The final answer is Rs 1094.40
Answer for screen readers
The final answer is Rs 1094.40
More Information
The total electricity used is 547.20 kWh, and at Rs 2 per unit, the bill amounts to Rs 1094.40.
Tips
Ensure all power calculations are converted to kilowatt-hours before summing.
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