Question

A boat takes 4 hours to cover a certain distance downstream and 6 hours to cover the same distance upstream. The speed of the stream is 3 km/h. What is the speed of the boat in still water?

A 9 km/h
B 12 km/h
C 15 km/h
D 18 km/h
Practice Next

More Boats and streams Questions

Hey! Ask a query

🎓
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
  • 200 Questions with Detailed Solutions
  • Section-wise Coverage (GA, English, Quant & Reasoning)