A motorboat coverse a distance between two points in `4h` along the flow and in `8h` opposite to the flow. In how much time, distance can be covered in still water?

A man takes 3 h to cover a certain distance along the flow and takes 6h to cover the same distance opposite to flow. In how much time, he will cross this distance in still water.

A man takes 3 h to cover a certain distance along the flow and takes 6h to cover the same distance opposite to flow. In how much time, he will cross this distance in still water.

What is the distance between two points H and C ?And find the distance between two points A and B (AS_(1))

A motorboat covers the distance between two spots on the river banks t_(1)=8h and t_(2)=12h in down stream and upstream respectively. The time required for the boat to cover this distance in still water will be

A boat covers a distance of 14 km in 4 hours along the flow. What is the speed of the boat in still water, if the speed of the flow of water is 2 km/h?

A motor boat covers the distance between the two sport on the river in 9 h and 13 h down stream and upstream respectively. Find the time required by the boat to cover this distance in still water.

A boat covers certain distance between two spots on a river taking 4 hours going downstream and 6 hours going upstream. What time will be taken by the boat to cover same direction in still water?

A motorboat covers the distance between two spots on the river banks t_(1)=8g and t_(2)=12h in down stream and upstream respectively. The time required for the boat to cover this distance in still water will be

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 motrobaot covers the distance between the two sport on the river is 8 h and 12 h downstream and upstream respecitvley . Find the time required by the boat to cover the distance in still water.