Saturday, March 28, 2015

#Solve #Puzzle

A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?
A.      120 m       
B.      240 m
C.      300 m       
D.      None of these

No comments:

Post a Comment