Math, asked by Shwetha1208, 8 months ago

A train 480m long is running at a speed of 72km/hr. How much time does it take to cross a telegraph post ?

Answers

Answered by sapnarana1979

3

Answer:

in 0. 4 minutes

Step-by-step explanation:

length of train = 480m

speed = 72000/60m/sec

time = 480/1200= 0.4min

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