Shipon leaves his home and walks at a speed of 12 km per hour, reaching the railway station 10 minutes after train had departed. If instead he had walked at a speed of 15 km per hour, he would have reached the station 10 minutes before the train’s departure. The distance (in km) from his home to the railway station is -
সঠিক উত্তর
20 km
সঠিক উত্তর: 20 km