ব্যাংক নিয়োগ প্রস্তুতি ⎯ লং কোর্স
Joy travelled from his town to city. He went to the city by bicycle at the speed of 25 km/h and came back at the speed of 4 km/h. If he took 5 hours and 48 min to complete his journey, what is the distance between town and city?