Let the distance travelled by the truck in 5 hours be x km.

We know, 1 hour = 60 minutes

∴ 5 hours = (5 × 60) minutes = 300 minutes

The given information in the form of a table is as follows.

Distance travelled (in km) | 14 | x |

Time (in min) | 25 | 300 |

The distance travelled by the truck and the time taken by the truck are directly proportional to each other. Therefore,

14/25 = xx/300

x = (14 x 300)/25 = 168

Hence, the distance travelled by the truck is 168 km.