English, asked by meero3011, 9 months ago

A person starting from his house covers a distance at 15 kmph and returns to the starting point at 10 kmph. His average speed during the whole journey is *

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Answered by harshithadevipilla00

0

we should apply average velocity formula; 2V1.V2 / V1+V2

HOPE IT IS USEFUL !!!!

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