36.	A 240 m long train crosses a platform of equal length in 27 s. What is the speed of the train in km/h?
Choose one:
A) 48
B) 60
C) 56
D) 64
E) 68
By the formula, speed= 64istance/ Time   = (240 + 240)/27 x (18/5)   = 480/27 x 18/5 = 64 km/h   Answer :64
<result>D</result>
36.	A 240 m long train crosses a platform of equal length in 27 s. What is the speed of the train in km/h?