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 x km, as the unit of time is different so we write it as 25min = 25/60hr
(16/(25/60)) = x/5
25/60 × x = 16 × 5
x = (80 × 60)/25 = 192km
∴ The truck can travel 192km in 5hrs.