A train 400m long is running at a speed of 72km/h how much time does it take to cross a telegraph post?
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Answered by
1
Answer:
20 second
Therefore, it takes 20 second to cross a telegraph post.
Answered by
1
Answer:
20 second
How much time does it take to cross a telegraph post? please help fast! Therefore, it takes 20 second to cross a telegraph post.
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