A boat takes 2 hours to travel from point A to point B in still water. To determine the speed of the boat upstream, which of the following pieces of i...
Question
A boat takes 2 hours to travel from point A to point B in still water. To determine the speed of the boat upstream, which of the following pieces of information are necessary?
A. Distance between points A and B.
B. Time taken to travel downstream from point B to point A.
C. Speed of the stream current.
Which of the following options is correct?