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ira [324]
3 years ago
9

pleasee help me,A train travels from station P to station Q at a speed of 90km/h in 3hours 40minutes.The train stops at station

Q for 25minutes before returns to station P.The time taken from station P to station Q.Calculate the average speed,in km/h,of the whole journey of the train
Mathematics
1 answer:
nataly862011 [7]3 years ago
5 0
I think it may be that the train is going too fast zoom km 1600 km at the end
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