A boat travels a distance of 22.4 e x t k m 22.4 ext{ km} 22.4 e x t km downstream in $48$ minutes. The speed of the stream is 40 40\% 40 of the speed...
Question
A boat travels a distance of downstream in $48$ minutes. The speed of the stream is of the speed of the boat in still water. What is the ratio of the time taken by the boat to cover upstream to the time taken to cover downstream?