Question

If electricity costs ₹2.50 per unit and the electric meter reading for a house is 768 units,how much will the owner need to pay for it?

Answer 1

costs per unit × units consumed

2.50×768=1,920

Answer 2

Cost per unit = Rs. 2.50

Reading on meter = 768 units.

So cost the owner needs to pay = 768*2.50

= Rs. 1920  - ans.