Ravi covers a total distance of 50km. He covers first 30km in 20minutes and the remaining
20km in 50minutes. Find the average speed of Ravi.
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I thing this will be the answer. Hope it will help you.
7/10
I thing this will be the answer. Hope it will help you.
Answered by
1
Explanation:
km is changed into m and min is changed into sec
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