Speed = 90*(5/18) m/sec = 25 m/sec
Length of Train (Distance) = Speed * Time
(25) * 9 = 225 meter
A train running at the speed of 90 km/hr crosses a pole in 9 seconds. Find the length of the train.

a) 225 meter
b) 200 meter
c) 250 meter
d) 210 meter
e) 230 meter