Question

If the monthly electricity bill for November for a household is Rs. 600.00, how much energy units were consumed per day on an average? Assume the cost is Rs. 5.00 per unit.
(1) 4
(2) 30
(3) 40
(4) 120

Answer 1

4 units per day

total bill is 600 for 30 days, so it counts Rs 20 for day.
cost of 1 unit is 5, so calculation of total unit per day result in 4