MCQOPTIONS
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| 1. |
A can finish a work in 12 days and B can finish the same work in 24 days. How many days will they take to finish the work together ? |
| A. | 4 days |
| B. | 8 days |
| C. | 10 days |
| D. | 14 days |
| Answer» C. 10 days | |