Question
Quantitative Ability and Data Interpretation Question on Time Speed and Distance
A train travelling at 48 km/h completely crosses another train having half the length of first train and travelling in opposite direction at 42 km/h in 12 seconds. The train having speed 48 km/h also passes a railway platform in 45 seconds. What is the length of the platform?
A
600m
B
300m
C
400m
D
200m
Answer
400m
Explanation
Solution
The correct option is (C): 400m