Two goods train each 500 m long, arc running in opposite directions on – McqOptions

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1.	Two goods train each 500 m long, arc running in opposite directions on parallel tracks. Their speeds are 45 km /hr and 30 km/hr respectively Find the time taken by the slower train to pass the driver of the faster one ?
A.	60 sec
B.	12 sec
C.	24 sec
D.	48 sec
Answer» D. 48 sec

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