Calculate the electricity bill amount for a month of 30 days, if the following devices are used as specified:
a.two bulbs of 40W for six hours.
b.two tubelights of 50W for eight hours
c.A TV of 120W for six hours.
d.Give the rate of electricity is 2.50 rupees per unit?
Answers
Answered by
1
Answer:
a. 240w ho sakatha hai
b.800 w hundred ho ga
Similar questions