Calculate the amount of petrol sold for automobiles in Mumbai in a month $(30$ days$)?$ million liters$).$ Write numeric value only. For example, if the answer is $300$ million liters, write $300.($in$1)$ Autos and buses in Mumbai run on CNG$\mathrm{.}2)$ Petrol consumption of Mumbai currently is triple of that of Kolkata and half of that of Delhi$\mathrm{.}3)$ Diesel consumption is $65\%$ of the total fuel consumption at oil retail stations in Mumbai. $4)$ Petrol consumption in major metro cities in India has grown $3$ to $4$ times during the last decade$\mathrm{.}5)$ The typical fuel efficiency of cars is around $15$ km per liter and that of two wheeler is $60$ km per liter$\mathrm{.}6)$ Some of the automakers claim a fuel efficiency of $28$ km$/$liter in India$\mathrm{.}7)$ Daily petrol consumption for a year in Kolkata was around $1\mathrm{.}5$ million liters $10$ years back$\mathrm{.}8)5\%$ of car owners' households in Mumbai own two cars$\mathrm{.}9)$ Oil retail stations in Mumbai sell CNG$,$ Petrol, and Diesel only$\mathrm{.}10)$ On an average, a car in Mumbai drives $500$ km every month and a two$-$wheeler drives $300$ km every month$\mathrm{.}11)$ CNG consumption in Mumbal per day is $29\mathrm{.}5$ million liters$\mathrm{.}12)$ There are $30$ million households in Mumbai$\mathrm{.}13)30\%$ of households own at least one Car and $60\%$ own a two$-$wheeler in Mumbai$\mathrm{.}14)$ Cars and two$-$wheelers are the main automotive which consume petrol in Mumbai$\mathrm{.}15)$ Mumbai residents and businesses on an average typically consume $90$ million liters of petrol and diesel together a day$\mathrm{.}16)$ Travelers entering Mumbal by road in their own cars consume around $0\mathrm{.}5$ million liters of petrol only every day in Mumbal.