Question

Following electric appliances are used in a house. Calculate electricity bill for the month of

January 2021. Rate per unit is Rs 5.

a) 4 Electric bulbs of 50 W used for 4 hours per day.

b) 1 Geyser of 1.5 kW 1 hr per day​

Answer 1

Answer:

cost= 5×30×4×50×4= Rs.12,0000

cost= 1.5×1×30×5= Rs.225