Speed = Distance/Time = 600m / (5*60)s = 2 m/s. Convert to km/hr: 2 * (18/5) = 7.2 km/hr.
गति = दूरी/समय = 600m / (5*60)s = 2 m/s. किमी/घंटा में बदलें: 2 * (18/5) = 7.2 किमी/घंटा।