Calculate the units of electricity consumed in the month of November form the following details. One 60 W bulb used for 5 hours daily.
One 100 W bulb is used for 3 hours daily.
One 1 kW electric heater is used for 2 hour daily.
Also calculate the monthly bill at the rate of 2.50 per unit.

Calculate the units of electricity consumed in the month of September form the following details. (i) One 40 W bulb used for 5 hours daily. (ii) One 100 W bulb used for 4 hours daily. (iii) One 240 W electric fan used for 4 hours daily. Also calculate the monthly bill at the rate of Rs 3 per unit.

A 60 W bulb is switched on for 5 hours daily. If the cost of electricity is Rs. 3 per unit, calculate the bill for the month of April.

A 100 watt bulb is used for 5 hours daily and four 60 watt bulbs are used for 5 hours daily. Calculate the energy consumed (in kWh) in the month of January.

Calculate the units of energy consumed by 100W electric bulb in 5 hours,

Two 60W bulbs are used for 4hours everyday and five 100W bulbs are used for 5 hours everyday. How many units of electricity will be consumed in 30 days?

Calculate the electrical energy consumed in units when a 60W bulb is used for 10 hours.

A 100 W electric bulb is used for 10 hours a day. How many units of energy are consumed in 30 days?