A boat travels 40 km in 8 hours. m. Goes in the upstream direction whereas in 6 hours it travels 36 km. m. of stream

A boat travels 40 km. up stream and 55 km. down stream in 13 hours. It takes 10 hours to travel 30 km. up stream and 44 km. down stream. Find the speed of boat in still water?

A boat takes 10 hours to travel 30 km upstream and 44 km downstream, but it takes 13 hours to travel 40 km upstream and 55 km downstream. Find the speed of the boat in still water and the speed of the stream.

A boat goes 8 km in one hour along the stream and 2 km in one hour against the stream. The speed in km/hr of the stream is a. 2 b. 3 c. 4 d. 5

A boat travels 16 km upstream in 4 hours and 12 km downstream in 6 hours. What is the speed (in km/hr) of boat in still water?

A boat travels 16 km upstream in 4 hours and 12 km downstream in 6 hours. What is the speed (in km/hr) of boat in still water?

A car travels 288 km in 4 hours and a train travels 540 km in 6 hours. The ratio of their speeds is

A boat take 6 hours to travel 36 km downstream and 24 km upstream. It take 9 hours to travel 48 km downstream and 40 km upstream. Find the speed of the stream and that of boat in still water.