A boat travels a distance of 50 km downstream in 5 h and 80 km upstream in 10 h. Find the speed of the boat and speed of the current.

A boat covers 36 km downstream in 4 hours and 18 km upstream in 6 hours. Find the speed of boat.

If a boat goes 100 km downstream in 10 h and 75 km upstream in 15 h. Then, the speed of the stream is

A boat goes 20 km downstream in 1 h and the same distance upstream in 2h. The speed of the boat in still water is-

A boat travels 64 km downstream in 16 hours and 12 km upstream in 8 hours. What is the speed (in km/hr) of boat in still water?

A ,motorboat can travel 30 km upstream and 28 km downstream in 7 h. It can travel 21 km upstream and return in 5 h. Find the speed of the boat in still water and the speed of the stream.

A ,motorboat can travel 30 km upstream and 28 km downstream in 7 h. It can travel 21 km upstream and return in 5 h. Find the speed of the boat in still water and the speed of the stream.

A boat moves downstream at 1 km in 5 min and upstream at 1 km in 12 min what is the speed of the current?