Math, asked by jarizaidi79, 4 months ago

A train takes 6 hours to complete a journey at a speed at 72km/h. how long will another train take to complete the same journey if its speed is 15 m/s

Answers

Answered by piyushprajapatiop

0

Answer:

6 x 20/15=8 m/s

Step-by-step explanation:

72km/hr=20 m/s

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