# In a house 3 bulbs of 50w each are used for 4hrs a day. and 3 fans of 60w are used 10hrs a day . calculate the unit of electricity consumed in a month of 30 days?

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by AkashMandal

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by AkashMandal

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power consumed by 3 fans = 3 x 60 = 180 w = 0.180 x 4 = 0.72 Kwh

adding both we get = 1.32 Kwh

in 30 days the power = 1.32 x 30 = 39.6 Kwh or unitsĀ

In 30 days the unit of electricity consumed = 40 (approx)