Question

a train running of 90 kilometre per hour crosses 250 metres long platform in 22 seconds what is the length of the train​

Answer 1

Answer:

Step-by-step explanation:question is wrong I am Mumbai topper mark as brainliest

Answer 2

Step-by-step explanation:

first change the speed in m/sec

90×5/18=25 m/sec

now its given that it takes 22 sec to crossed the platform that is time=22 sec

hence

dist.=25×22=550 meter(length of platforms +length of train)

so length of train =550-250=300meter