Math, asked by shubhankar8546, 3 days ago

A train travels 250 kmph with an average speed of 75 kmph and 350 km with 70 kmph and 200 km with average speed of 30 kmph.what will be the average speed of whole ho journey of the train

Answers

Answered by Reyannasweet

0

Answer:

600

Explanation:

250 + 350 = 600

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