Math, asked by ntalwar08102005, 4 months ago

A boat goes 30km upstream and 35km downstream in 15 hours. It can go 36km
upstream and 21km downstream in 15hours .Find the speed of the boat in still water
and that of the stream

Answers

Answered by alokrajrinku

1

Answer:

Speed of boat = 8 km/h & Speed of stream =3 km/hr

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