Question

A lorry covers a distanceof 1,740km using 87 l of diesel.Then how many litres of diesel is required to cover a distance of 620km?(send me the formula using unitary method)

Answer 1

ATQ 87 litres of diesel required to cover 1740 km of distance
so 87/1740 litres required to cover 1 km of distance
and 87/1740x620 litres to cover 620 km
so, 31 lites of diesel required to cover 620 km
__________________________________________________thanks!_______

Answer 2

Ans is 31lit and process is given below...