Question

Un autoturism a parcurs 600 km consumand 48 l de benzina. Cati l de benzina va consuma la 100 de km?

Answer 1

600 km ... 48 l 
100 km ... x l
$\frac{600}{100}= \frac{48}{x} \\ x= \frac{100*48}{600} \\ x= 8l$