1.

A train covers a distance of 3549 km to reach a station in 42 hours 15 minutes. What is the speed?

Answer»

.....when 42 hrs nd 15 min is given then we have to convert it into hours then will get the answer

.....when 42 hrs nd 15 min is given then we have to convert it into hours then will get the answer

42hrs15min = 42.25hrs speed = 3549/42.25 = 84 km/h



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