Question

if electrity bill charges 3000rs per month then how much for 1 y ear

Answer 1

The answer is given below :

Bill charge per month = Rs 3000 /-

1 year = 12 months

So, total bill charges for 1 year

= Rs 3000×12

= Rs 36000

Thank you for your question.

Answer 2

Bill charged per month = Rs 3000
Therefore 
The electrical bill charged per year = 3000*12 =  Rs 36000