Answers

2016-02-11T00:32:30+05:30
Average speed
 = total distance covered / total time taken
 = 1500 km / 5 hrs
 = 300 km/hr   Ans.
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2016-02-11T00:36:10+05:30
Speed =distance/ time
distance =1500 km
time = 50 hrs.
speed = 1500/50 = 30 km/ hr.
The average speed of the train is 30 km/hr.
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