Question

A loaded truck covers $16kmin25minutes$. At the same speed, how far can it travel in $5hours$?

Answer 1

At the same speed, if distance is more the time taken will also be more therefore it's directly proportional.
Let us consider the distance covered as $xkm$ , as the unit of time is different so we write it as $25min=25/60hr$

$25/60\times x=16\times 5$

$x=\frac{80\times 60}{25}=192km$

$\therefore$ The truck can travel $192km$ in $5hrs.$