A 300 metre long train crosses a platform in 39 ...

[ Aptitude : Problems on Trains ]

A 300 metre long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform?
A. 320 m
B. 350 m
C. 650 m
D. Data inadequate

Select your answer:
A B C D E

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