Question

a hundred metre long train crosses 500 metre long Bridge at a speed of 90 km per hour how much time will it take to cross the bridge completely​ pls ans.. step by step

Answer 1

Answer:

Here, time taken by the train to pass the bridge completely would be the time it takes to cover 1000 + 500 = 1500 m at the speed of 90 km / hr = 90 x (5/18) = 25 m / sec.

Explanation:

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Answer 2

Answer:

Solution : Here, time taken by the train to pass the bridge completely would be the time it takes to cover 1000 + 500 = 1500 m at the speed of 90 km / hr = 90 x (5/18) = 25 m / sec..

Explanation:

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