A boat can travel from point A to point B and return back to point A in 10 hours. Speed of the boat in still water is 8 km/h and the speed of the stream is 4 km/h. Find the distance between A and B.

• ক 29 km
• খ 27 km
• গ 30 km ✅ সঠিক উত্তর
• ঘ 25 km