Assume That the Batteries in an Electric Vehicle Are Designed $75 \mathrm {~L}$

Assume that the batteries in an electric vehicle are designed to provide the same energy to the vehicle's wheels as $75 \mathrm {~L}$ of fuel in the tank of a gasoline-powered vehicle. The batteries are charged by connecting them to a DC charger that can supply 30 A at $220 \mathrm {~V}$ (this is typical of the AC circuit used to provide electricity for a kitchen stove if differences between DC and AC power are not considered). How long will it take to charge the batteries? Be sure to take the relative efficiencies of gasoline-powered vehicles and BEVs into account.