Question

Ranjan found that the reading of electric meter at starting of the month is 324302 and at the end of the month is 324417. How many joules of energy was consumed in the month in Ranjan's home?​

Answer 1

Final reading of the meter =8950KWh

Initial reading of the meter =8833KWh

∴Energy consumed during the

month=8950−8833=117KWh

Rate of 1 unit =Rs.4.30

∴ Cost of 117 units=Rs.4.30∗117

=Rs.503.10