Math, asked by crossfire3305, 1 year ago

A train 'a' is moving with a velocity of 60 km/hr in a straight line.from behind on the same line a train is coming at a speed of 70 km/hr.when the distance between them is 2.5 km then the train 'b' goes on a retardation of 20 km/hr^2.after how much distance and time the train 'b' will catch train 'a'

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Answered by Anonymous

5

toooooooooooooo difficult question

shashanksingh7: hey i am back

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