Question

If the time taken in the upstream is equal to 'n' time taken in the downstream and the speed in the still water is 'x' and the speed of stream is 'y' then find the value of x : y.

• A. n/2
• B. (n + 1)/(n - 1)
• C. (n - 1)/(n + 1)
• D. n/(n - 1)

Answer 1

Answer: (B)