Math, asked by wwwmuzzaffers8191, 3 months ago

A train is 125 m long. If the train takes 30 s to cross a tree by the railway line, then the speed of the train is

Answers

Answered by mahekshrivastav529

8

Speed =125/30 m/sec

= 125/30× 18/5 km/ sec

= 25/30×18

= 5/6 ×18

Ans = 15 km /hr

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