Question

a train running at 75 km per hour takes 1 minute 6 second to pass a platform next it takes 28 second to pass a man walking at 6 km per hour in the opposite direction find the length of the train and that of the platform​

Answer 1

Answer:

Let,

Length of Train = x Km

Length of Platform = y Km

A.T.Q,

75×66÷3600 = x+y

or, 1.375 = x+y

(75+6)×28÷3600 = x

or, x = 0.63 Km(Answer)

y = 1.375 - 0.63 = 0.745 Km(Answer)