A motorboat travelling at some speed can cover 24 km upstream and 40 km downstream in 17 hours. At the same speed it can travel 32 km downstream and 1...

Question

A motorboat travelling at some speed can cover 24 km upstream and 40 km downstream in 17 hours. At the same speed it can travel 32 km downstream and 12 km upstream in 10 hours. Find the speed of the stream.

Options

A.

5 km/h

B.

2 km/h

C.

3 km/h

D.

4 km/h

boats and streamsspeedupstreamdownstreamalgebra

Solve This Question

Get instant feedback with detailed step-by-step solution

Start Solving →