Math, asked by saumhra8964, 11 months ago

A train 210m long took 12 seconds to pass a 90m long tunnel, how long will it take to pass a pole?

Answers

Answered by gangulappa38

0

Answer:

a train takes 25 metre per second

Step-by-step explanation:

distances=300m

time=12s

s=distance/time=300/12=25m/s

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