Question

How much time will a 200 m long train running
at 15 m/s take to cross a bridge of length 355 m?​

Answer 1

Answer:

it would be 37 seconds

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Step-by-step explanation:

Answer 2

Given,  

• Length of the train (a) = 200 m

• Length of the bridge (b) = 355 m

• speed of train (s) = 15 m/s

Time taken to cross bridge = (a+b)/s

Time taken = 555/15

Time Taken = 37 seconds.