Two trains - Train A and Train B - start from Udaipur to Chittorgarh and from Chittorgarh to Udaipur respectively at the same time. After passing each other, Train A takes 1 hour and 30 minutes to reach Chittorgarh while Train B takes 40 minutes to reach Udaipur. If the speed of Train A is 45km/hr, what is the speed of Train B?
Now that you have calculated the speed of Train B, please also determine:
1. What is the total distance between Udaipur and Chittorgarh?
2. When do the two trains meet each other?