An electric bulb of 60w is used for 6hours per day. Calculate the units of energy consumed by 30 day by the bulb.If 1 unit = Rs. 5 then what is the bill for one month?
Give answer with method and formula
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Answer:
900
Explanation:
per day means 6*30=180
1 unit = Rs. 5
180 unit =?
180*5=900
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