Science, asked by samiksha117, 6 months ago

a man cover a distance of 21 km in 4.5 hrs partly by running and partly by walking . if he walks at 5 km / hrs and run at 11 km/ hrs find the distance he cover by walking solved with ans​

Answers

Answered by jyothidevesh143
0

Answer:

21is the answer

Explanation:

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