जॉइन Examsbookउत्तर : 4. "60 kms"
A man can row 8 kmh in still water. If the river is running at 2 kmh, it takes 4 hrs more upstream than to go downstream for the same distance. Then the distance is given by5
प्र: A man can row 8 kmh in still water. If the river is running at 2 kmh, it takes 4 hrs more upstream than to go downstream for the same distance. Then the distance is given by
- 154 kmsfalse
- 232 kmsfalse
- 345 kmsfalse
- 460 kmstrue
- उत्तर देखें
- Workspace
उत्तर : 4. "60 kms"
व्याख्या :
Answer: D) 60 kms Explanation: Let the distance be d. d8-2-d8+2 = 4 => 2d = 120 => d = 60 kms.