Math, asked by tonystark3537, 1 year ago

answer this easy question

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Answers

Answered by susmitabhattacharaya

3

The average speed for train in the whole journey is 60km/h+80km/h=70km/h

Answered by archisman07

0

Step-by-step explanation:

Here the average velocity will be

(80+60)/2 kmph

= 70 kmph

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