A motorboat covers a certain distance downstream in a river in five hours. It covers the same distance upstream in five hours and a half and speed of the stream is 1.5 km/hr. Find the speed of the motorboat in still water.

A motorboat goes upstream on a river and covers the distance between two towns on the riverbank in six hours. It covers this distance downstream in five hours. If the speed of the stream is 2 km/h, find the speed of the boat in still water.

A motorboat goes down stream in a river and covers the distance between two coastal towns in five hours. It covers this distance upstream in six hours. If the speed of the stream is 2 km/hour find the speed of the boat in still water.

A motorboat goes a down stream in a river and covers the distance between two coastal towns in five hours. It covers this distance upstream in six hours. If the speed of the stream is 4 2 km // hours find the speed of the boat in still water.

A steamer goes downstream and covers the distance between two ports in 5 hours while it covers the same distance upstream in 6 hours. If the speed of the stream is 1 km/hr, find the speed of the steamer in still water.

A steamer goes downstream and covers distance between two ports in 4 hours,while it covers the same distance upstream in 5 hours. If the speed of the stream is 2km/h ,then find the speed of the streamer in still water.

A steamer covers the distance between two parts down the stream in 2 hours.It covers the same distance up the stream in 3hours.If the speed of the stream be 3km/hour.~ then~ find~ the speed of the steamer in still water.

A steamer goes downstream from one point to another in 9 hours. IF covers the same distance upstream in 10 hours. If the speed of the stream be 1 km/hr, find the speed of the steamer in still water and the distance between the ports.

A steamer goes downstream from one port to another in 4 hours. It covers the same distance upstream in 5 hours. If the speed of stream is 2 km/ hr, the distance between the two ports is

A boat covers a certain distance downstream in 5 hours but takes 7 hours to return upstream to the starting point. If the speed of the stream is 3 km/h, then find the speed of the boat.