Shubham Jha - Class 9
A boy goes from A to B with a velocity of 20 m/min and comes back from B to A with a velocity of 30 m/min. The average velocity of the boy during the whole journey is
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2 comments

𝕤𝕜𝕪 𝕊𝕙𝕒𝕟𝕜𝕒𝕣
The answer will be zero ..
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Payal Rathod
Send answer with explanation