A train can cross a car which is running with speed 40 km h in same direction as that of train in 18...........

Quantitative Aptitude(IBPS CL) Time & distance

A train can cross a car which is running with speed 40 km/h in same direction as that of train in 18 seconds while the train can cross a platform of length half of the length of train in 13.5 seconds, then what is the length of the platform?

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