Math, asked by Priya636, 1 year ago

if a motorboat can travel 30km upstream and 28 km downstream in 7hrs, it can travel 21 km upstream and return in 5 hrs. find the speed of the boat in still water and the speed of stream.


pls explain in detail.... .......

Answers

Answered by Gourav2002
5
I hope this will be helpful please make it brainliest thank u dear (@_@)
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