English, asked by sanket1056, 1 year ago

A train speeds past a pole in 20s and the
speeds past a platform 100 m in length in 30 s.
What is the length of the train?

Answers

Answered by shauryansh

1

Answer:

200m

Explanation:

speed of train x/20=x+100/30

3x=2x+200

x=200

Answered by sonu00

1

explain: simple method

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