Time taken by train 1 = 27s. Time taken by train 2 = 17s. Time taken for them to cross each other = 23s Let the velocity of train 1 be v1 and that of train 2 is v2, and their lengths be l1 and l2 resp....
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Time taken by train 1 = 27s. Time taken by train 2 = 17s. Time taken for them to cross each other = 23s Let the velocity of train 1 be v1 and that of train 2 is v2, and their lengths be l1 and l2 resp....
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