Given : Speed = 30 km/h = 30/60 Km/min = 1/2 Km/min = 500 m/min Distance = 250 metres Formula Used: Speed = Distance/time Time = Distance/Speed Calculations: ⇒Time = 250/500 min ⇒Time = 1/2 min ∴ Vinith will take 1/2 minutes to cover a distance of 250 metres at a speed of 30 km/hr.