Question

Running at a speed of 60km/hr, a train passed through a 1.5km long tunnel in two minutes. What is the length of the train?

Answer 1

speed =60km/hr
time= (1/30)hour or 2 minutes
We know that distance =speed *time
=60*(1/30)=2km
length of train = distance - length of the tunnel
=2km - 1.5km
=0.5km.
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