3 towns P, Q and R are located at the bank of a stream. Distance of Q from P and R is same. Jeet rows from P to Q and Q to P in total 10 hours. Jeet also requires 4 hours to row from P to R. If the stream flows at a consistent rate what will be the ratio of Jeet s speed in still water and speed of stream?

• A. 6:7
• B. 5:3
• C. 5:2
• D. 7:6