Two trains, A and 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
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Step-by-step explanation:
Station x ——————————————————-Station y
Time: 4 48/60 hrs : 3 2/60 hrs
45 km/hr * time
Distance. 216 km Distance between x_ y
Speed of b
216/3 2/60
71.2km/hr
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