A person on a bicycle travels from a place X to a place Y by speed 30 km/hr and coming back by speed 20 km/hr. What is the average speed of hte person in the tour?

A person on a bicycle travels from a place X to a place Y by speed 30

1.	A person on a bicycle travels from a place X to a place Y by speed 30 km/hr and coming back by speed 20 km/hr. What is the average speed of hte person in the tour?
A.	24 km/hr
B.	25 km/hr
C.	26 km/hr
D.	25.5 km/hr
Answer» B. 25 km/hr

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A person on a bicycle travels from a place X to a place Y by speed 30 km/hr and coming back by speed 20 km/hr. What is the average speed of hte person in the tour?

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