The speed of the train, 150m long, is 50km/hr. How much time will it take to pass a platform 600m long? Pick.
A) 74 secs.  B) 64 secs.  C) 54 secs.  D) 44 secs.  E) 34 secs.
Distance covered = ( 150+600)= 
<gadget id="calculator">( 150+600)</gadget>
<output>750</output>
750 m Speed=50km/hr=(50*5/18)=125/9m/s Time taken =750/125*9= 
<gadget id="calculator">750/125*9</gadget>
<output>54</output>
54 secs. Answer : 54 secs.
<result>C</result>
The speed of the train, 150m long, is 50km/hr. How much time will it take to pass a platform 600m long?