Question

A boat is moving at a speed of 4km/hr is required to cross a stream flowing at a speed 3km/hr. If the boat is pointed already to the opposite bank. 1.what will be the speed and direction while crossing the stream if the width of the stream is 5km. How far down stream will the boat reach opposite bank? 2. If the boat is to reach directly to the opposite bank in which direction should the boat be pointed? i

Answer 1

127865 is the answer