Given that the bus covers a distance of 60 kilometers in an hour when it stops at bus stops and a distance of 65 kilometers in an hour when it does not stop at bus stops,
we can calculate the time taken to cover 5 kilometers as follows:
Time = distance/speed = 5 km / (65 km/hr - 60 km/hr)
= 5 km / 5 km/hr
= 1/15 hour
= 1/15 * 60 minutes
= 4 minutes.