A 108 meter long train running at a speed of 50 km/hr crosses another 112 meter long train coming from opposite direction in 6 seconds. The speed of the second train is:

A 108 meter long train running at a speed of 50 km/hr crosses another 112 meter long train coming from opposite direction in 6 seconds. The speed of the second train is:

A 48km/hr

B 54km/hr

C 66km/hr

D 82 km/hr

Solution

Correct Answer: Option D