The distance between two stations X & Y by train is 502Km 778m.
The train halted at station Z, which is 448Km 905m from station X. How much more
distance does the train have to cover to reach station Y?
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Answer: Sorry i don't no more and please mark me as brain list
Step-by-step explanation:
The required average speed given by the formula,
average speed = [2xy/(x+y)]km/hr.
= > x= 84 kmph
=> y = 56 kmph.
average speed = [(2*84*56)/(84+56)]
Answer is = 67.2
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