CBSE BOARD X, asked by baljeetsingh51, 9 months ago

A motorboat whose speed in still water is 9 km/h, goes 15 km
downstream and comes back to the same spot, in a total time of 3 hours
45 minutes. Find the speed of the stream

Answers

Answered by abhishdaine2629

0

Answer:

5km/hr

Explanation:

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