Directions: Read the given information carefully and answer the given questions.

There are six different trains viz. P, Q, R, S, T, and U. Train P can cross a tunnel of 340-meter length in the same time as train U can cross a person standing on the platform. Train U can cross a tunnel double its length in 90 seconds. Time taken by train S to cross a tunnel of 280-meter length is twice the time taken by the same train to cross a pole.

Train R can cross a pole in twice the time taken by train T to cross a pole also the speed of train T is 20% more than the speed of train R. Train Q takes 24 seconds to cross a platform of 210 meters. Train R can cross a goods train coming from the opposite direction of length 150% more the length of train Q in 20 seconds also the speed of goods train is 30 m/Sec.

The ratio of the length of train P and train Q is 3 ∶ 2. The ratio of the speed of train P and Train Q is 25 : 20. The ratio of Length of train P to train T is 1 ∶ 1. The ratio of the speed of train S, T, and U respectively is 3 ∶ 4 ∶ 6