Question

Estimate the electricity bills of your house of last four months to the highest place and find its sum.

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Explanation
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Answer 1

Answer:

Energy used by light bulbs in one day= 40w x 5 x 4 = 0.8 kwh

Energy used by tube lights in one day= 60w x 5 x 4 = 1.2 kwh

Energy used by TV in one day= 100w x 6 = 0.6 kwh

Energy used by washing machine in one day = 400w x 3 = 1.2 kwh

So, total energy used in one day= 0.8 + 0.6 + 1.2 + 1.2 = 3.8 kwh Total energy used in 30 days (April has 30 days) = 3.8 x 30 = 114 kwh Now, 1 kwh = 1 unit And, Cost per unit = Rs.1.8

Therefore, the bill for the entire month = 114 x 1.8= Rs. 205.2Read more on Sarthaks.com - https://www.sarthaks.com/698286/calculate-the-electricity-bill-amount-for-month-april-if-bulbs-of-for-tubelights-of-60-for

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Answer 2

Answer:

I m some how fine thanks for asking

Step-by-step explanation:

BTW GOOD MORNING