Physics, asked by pagal6760, 11 months ago

A boat can go 30 km downstream and 24 km upstream in 2hours 27 minutes. Alsol, it can go 10 km downstream and 4km upstreamtream in 37 minutes. What is the speed of the boat up stream?

Answers

Answered by Brandambasderking
0

Answer:

duh to the symbol and colleges that the

Answered by ajeetrathore103asr
0

Answer:

20

Explanation:

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