CBSE BOARD X, asked by lipikarawat7262, 11 hours ago

A Train travels some distance with a speed of 30km/hr and returns with a speed of 45 km/hr. Calculate the average speed of the train ?​

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Answered by bahigaminggagan
0

Answer:

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Answered by cutelight82
2

✦✧✧ Answer ✧✧✦

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