Math, asked by shivabupathi1189, 1 year ago

A train travels at a certain speed to cover a distance of 63km and then cover a distance of 72km with a speed 6km/h more than the original speed. If it takes 3h to complete the journey, what is the original speed

Answers

Answered by anurodh94pcp1zb

0

63/x + 72/x+6 =3

x=48km/hr

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