Science, asked by vikaspatra121oyy8c1, 1 year ago

Calculate the electricity bill amount on a month of april,if four bulbs of 40 watt for 5 hours,4 tubelights of 60 watt for 5 hours,1 tv of 100 watt for 6 hours,a washing mashine of 400 watt for 3 hours are used per day.The cost per unit is 4

Answers

Answered by Rajatsaini1
2
Total reading of one day is 3800
In kilowatt it divided by 1000
Multiple by 4 cost * 30 days
Answer is 456₹

vikaspatra121oyy8c1: Total reading of one day is 3800 .how do you find it?
Rajatsaini1: these are in watt
vikaspatra121oyy8c1: please tell me in breifly i cant understand
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