Math, asked by armaangoraya497, 1 year ago

A 350 m long train passes over a 250 m long bridge at a speed of 54 km/h. How long will it take to cross the bridge?

Answers

Answered by Virenbhojani2912

5

350m + 250m
——————. = 600/15 = 40 m/s
15

54*5/18= 25m/s

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