A Ashy New member Dec 1, 2010 #1 return trip downstream. Find the? A boat can travel at 20 km upstream in 5 hrs it takes only 4 hrs to make the return trip downstream. Find the rate of the current and the speed of the boat ( in still water )?
return trip downstream. Find the? A boat can travel at 20 km upstream in 5 hrs it takes only 4 hrs to make the return trip downstream. Find the rate of the current and the speed of the boat ( in still water )?
