1.

A 250 meter350 meters of platform in 50seconds. How long will thattrain cross the 230 meterlength platform?ong train crosses

Answer»

length of train is 250mlength of platform is 350mso to cover platform fully train has to travel 250+350=600mtrain is covering this in 50sso speed of train is 600/60=10 m/s

now length of platform is 230mso to cover platform fully train has to travel 250+230=480mand speed is 10m/sso time required is 480/10=48s

no it's wrong answer dear



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