on a 120km track a train travels the first 30 km at a uniform speed of 30 km/h how fast must the train travel the next 90 kilometre so has to average 60 km /hour for the entire trip?
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n a 120km track a train travels the first 30 km at a uniform speed of 30 km/h how fast must the train travel the next
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on a 120km track a train travels the first 30 km at a uniform speed of 30 km/h how fast must the train travel the next 90 kilometre so has to average 60 km /hour for the entire trip?
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n a 120km track a train travels the first 30 km at a uniform speed of 30 km/h how fast must the train travel the next
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Daksh. Meaning :Capable, Son of Lord Brahma, Fire, Gold, Talented, Excellent, Vigorous talented (A son of Brahma), Name of a King.uniform speed of 30 km/
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