Question

A vehicle covers a distance of 76.8 km for 1.2 litre of petrol. How much distance will it cover for one litre of petrol?

Answer 1

For 1.2 litre of petrol the distance covered = 76.8 Km

= `768/10` km

∴ For 1 litre of petrol distance covered = `((768/10))/1.2` km

= `((768/10))/((12/10))`

= `768/10 xx 10/12`

= `768/12 xx 10/10`

= 64 km

For 1 litre of petrol distance covered = 64 Km