Calculate the total energy consumed

Calculate the total energy consumed in the month of November in a household in which four devices of power 500 W each are used daily for 10 h.

Given, power, P = 500 W, time, t = (4 x 10 X 30) h
Energy consumed in the month of November = 500 Wx 4x 10 hx 30 = 600000 Wh = 600 kWh = 600 units