Question

A Train passes a 200 m long platform in 18 seconds and a man standing in the platform in 12 seconds what is the speed of train?
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Answer 1

Answer:

The speed of train is 6.66m/s.

Step-by-step explanation:

Distance travelled = 200m

Time taken = 18s + 12s

                   = 30s

Speed = $\frac{Distance}{Time}$

          = $\frac{200}{30}$

          = 6.66m/s.