A train travel some distance with speed 30 km / hr and returs with speed of 45 km / hr calculate the average speed of train
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1
Answer:
37.5 km/hr
Explanation:
Average Speed = (30 + 45) / 2
= 75 / 2
= 37.5 km/hr
★ Average Speed of Train is 37.5 km/hr
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Explanation:
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