Rahul travels 120 km to his village at 40 km/h and returns at 60 km/h. What is his average speed for the entire trip?
Rahul travels 120 km to his village at 40 km/h and returns…
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Written by
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Rahul travels 120 km to his village at 40 km/h and returns at 60 km/h. What is his average speed for the entire trip?
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