Question

Two trains leave two different stations 300 km apart. The first starts exactly at noon and 2nd starts at 1215 hours. They approach each other on parallel tracks and cross at 1500 hours. Each train travels at a constant speed, the one leaving at 1215 hours moves 15 km/h faster than the other. What are their speeds?

Answer 1

Answer:

Speed of first train=48.3Km/h

Speed of second train=63.3Km/h

Explanation:

The first train takes 3h to meet the second train. The second train takes 2.45h to meet the first train.

See the image for explanation.