A train covers 20 km from Howrah to Bandel. per hour and travels at an – McqOptions

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1.	A train covers 20 km from Howrah to Bandel. per hour and travels at an average speed of 30 km. Returns at an average speed per hour. The average speed (in kmph) for the entire journey of the train is-
A.	24
B.	25
C.	20
D.	22.5
Answer» B. 25

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