A motorboat whose speed in still water is 18 km/h, takes 1 hour more to go 24 km upstream than to return downstream to the same spot. Find the speed of the stream.

A motorboat whose speed in still water is 18 km/h, takes 1 hour more t

1.	A motorboat whose speed in still water is 18 km/h, takes 1 hour more to go 24 km upstream than to return downstream to the same spot. Find the speed of the stream.
Answer» The speed of the stream is 6km/hr. The question is a real-life application of linear equations in two variables.