Math, asked by mankmank9692, 2 months ago

A 320 m long train takes 80s more to cross a platform twice its length then it takes to cross a pole
at the same speed. What is the speed of the train in m/s?

Answers

Answered by mansi561

1

Answer:

Step-by-step explanation:

Let the speed of train be x meter/sec.

Therefore,

=> 320*3/x-320/x=80

=> 320*2/x=80

=> x=320*2/8

=>8 meter/sec = speed of train.

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