Train A and Train B are traveling towards each other from stations P and Q respectively. Train A departs from station P at 9:45 AM with a speed of 54 ...
Question
Train A and Train B are traveling towards each other from stations P and Q respectively. Train A departs from station P at 9:45 AM with a speed of 54 km/h. Train B starts from station Q half an hour later at 10:15 AM with a speed of 66 km/h. The distance between stations P and Q is km. Both trains meet at 2:35 PM on the same day.
What is the ratio of their relative speeds when traveling in the same direction to when traveling in opposite directions?