A lamp consumes 12 litres oil in one hour . If the lamp is used for 4 hours a day , then what will be the consumption of oil in 1 year ?
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Answer:
the answer is 17520 (12×4=48 48×365 =17520
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Explanation:
Litres of oil consumes in one hour = 12litres
In one day lamp used = 4hours
Lamp consumes oil in one day = 12×4 = 48
Lamp consumes oil in one year = 48×365 = 17520 litre.
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