Question

f. John uses an electric iron of 1000 W for
30 minutes a day, a geyser of 2000 W
for one hour a day and 7 bulbs of power
100 W for 3 hours a day. The reading of
his electricity meter on 1 June 2016 was
3310. What will be the reading at the
end of the month. Also, calculate the
amount to be paid if the rate of one unit
is 4.​

Answer 1

refer to the attachment