A vehicle with mileage 15 km L contains 2 L of fuel The vehicle gets some defect as a result of whic...........

Quantitative Aptitude( Paper-I ) Time & distance

A vehicle with mileage 15 km/L contains 2 L of fuel. The vehicle gets some defect as a result of which 5 L of fuel gets wasted per hour, when the engine is on. With what minimum speed, the vehicle has to move to travel 20 km with the existing amount of fuel, if it travels with a uniform speed?

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