Question

find out the bill for the month of June If Tv of 250 watt Run for 25 hours and AC of 15 watt and electric geyser having power rating 2kilowatt is used for 2 hours daily isthe cost is 10​

Answer 1

Answer:

11700

Explanation:

total energy by tv=250×20×30/1000=150. by Ac=30×30=900

by geyser = 4×120

then total unit is 1170

and total cost is 11700