Question

A train takes 1 hour to go from one station to the other. It travels at a speed of 30 kmph for first half hour an
at a speed of 50 kmph for the next half hour. The average speed of the train is
Select one:
a. None of the above
b. 45 kmh 1
C. 40 km h 1
1
d. 35 km h​

Answer 1

Answer:

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Explanation:

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