MCQOPTIONS
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| 1. |
12 men complete a work in 18 days. Six days after they had started working, 4 men joined them. How many days will all of them take to complete the remaining work? |
| A. | 10 days |
| B. | 12 days |
| C. | 15 days |
| D. | 9 days |
| Answer» E. | |