1.

_Two trains ,A ans B start from stations X and Y towards each other, they take 4 hours 48 minutes and 3 hours 20 minutes to reach Y and X respectively after they meet. If train A is moving at 45 km/hr, then the speed of the train B is?$?

A. 60 km/hr
B. 64.80 km/hr
C. 54 km/hr
D. 37.5 km/hr
Answer» D. 37.5 km/hr


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