A train 240 m long passed a pole in 24 seconds. How long will it take to pass a platform 650 m long?
A train 240 m long passed a pole in 24 seconds. How long will it take to pass a platform 650 m long? সঠিক উত্তর 89 sec
A train 240 m long passed a pole in 24 seconds. How long will it take to pass a platform 650 m long? সঠিক উত্তর 89 sec