A two-wheeler covers a distance of 55.3 km in one litre of petrol. How much distance will it cover in 10 litres of petrol?

Distance covered by 1 litre of petrol = 55.3 km

Distance covered by 10 litre of petrol$=55.3\times 10$ km

$$\begin{gathered} =\frac{553}{10}\times 10 \\ =\frac{5530}{10} \\ =553 \end{gathered}$$

Thus, the distance covered by 10 litre of petrol = 553 km,