Math, asked by mrastronomer86, 7 months ago

7. A train, 225 m in lenth, crosses a man standing on a platform in 10 seconds and a bridge in 28
seconds. Find :
(i) the speed of the train in km/hr.
(ii) the length of the bridge.

Answers

Answered by rohankumargupta6

6

Answer: 81km/h
630m

Step-by-step explanation:

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