Mahanagar Gas — Excess bill for November 20 Consumer No.[protected]

Address:

B 601 Mansi Regency I C Colony, Borivili West

I have receved bill of 3 times more than my usual billing of the past 1 year in November 2020. What is the reason for this high bill of Rs.924 against an average bill of 325/- for the last 1 year. Please look into the high bill received for November 2020