Q.36 | A can lay railway track between two given stations in 24 days and B can do the same job in 16 days. With help of C, they did the job in 6 days only. Then, C alone can do the job in: | |
Ans | 1. 8 days | |
2. 9 days | ||
3. 16 days | ||
4. 12 days |
Correct Ans Provided: 3