InterviewSolution
Saved Bookmarks
| 1. |
Calculate the electricity bill amount for a month of 30 days, if the following devices are used as specified :(i). 2 Bulbs of 40 W for 6 h/day(ii). 2 Tube lights of 50 W for 8 h/day(iii). 1 TV of 120 W for 6 h/dayGiven, the cost of electricity is Rs. 2.5/unit. |
|
Answer» Calculate the electricity bill amount for a month of 30 days, if the following devices are used as specified : |
|