A train 120 metres long is running at a rate of 54 kim/hr Time taken by the train to cross a tunnel 130 metres long is:
A. 8 seconds
B. 16 seconds
C. 10 seconds
D. 15 seconds
ANSWER : 16 seconds
A train 120 metres long is running at a rate of 54 kim/hr Time taken by the train to cross a tunnel 130 metres long is:
A. 8 seconds
B. 16 seconds
C. 10 seconds
D. 15 seconds
ANSWER : 16 seconds