A train leaves at 15.42 and arrives at its destination at 16.56.
If the train travelled 103 km, what was it's average speed in km/h?
Give your answer rounded to 1 dp.
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Answer:
83.5km/hour
Step-by-step explanation:
time interval= 16:56 - 15:42= 1:14
= 1+14/60 = 1+7/30 hours= 37/30 hours
distance covered= 103 km
=> average speed= 103/ (37/30)
= 103×30/37
= 83.5 km/hour
Hope this helps you
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