Math, asked by samsondance, 3 months ago

A motor boat, in still water goes 30 km
downstream and comes back in a total of 4 hours
and 30 minutes. If the speed of the stream is
5 km/hr, then determine the speed of the boat.

Answers

Answered by rnairk13

Answer:A motorboat, whose speed is 15 km/hr in still water goes 30 km downstream and comes back in a total of 4 hours 30 minutes. The speed of the stream (in km/hr) is:? Let the flow of the stream = s, km/hr. Speed of the boat in still water = 15 km/hr.

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