MCQOPTIONS
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| 1. |
A does half as much work as B in three-fourth of the time. If together they take 18 days to complete the work, how much time shall B take to do it? |
| A. | 40 days |
| B. | 35 days |
| C. | 30 days |
| D. | 25 days |
| Answer» D. 25 days | |