Math, asked by abrarulhaque80, 9 months ago

the speed of a boat in still water is 15 kilometre per hour it takes 9 by 2 hour to travel 30 km down the stream and back to the starting point find the speed of the stream?

Answers

Answered by supriths4804

0

Answer:

Speed of stream=5km/hr.

Step-by-step explanation:

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