the speed of a boat in still water is 15kmlhr it can go 30km upstream and return downstream to the - Maths - Quadratic Equations

Question

the speed of a boat in still water is 15kmlhr it can go 30km
upstream and return downstream to the original point in 4hr 30
minutes Find the speed of the stream

Pooja · Accepted Answer

Refer the following link :

https://www meritnation
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the speed of a boat in still water is 15kmlhr.it can go 30km upstream and return downstream to the original point in 4hr 30 minutes.Find the speed of the stream