MCQOPTIONS
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| 1. |
A and B together can complete a particular task in 4 days. If A alone can complete the same task in 6 days, how many days will B take to complete the task if he works alone? |
| A. | 8 |
| B. | 17 |
| C. | 14 |
| D. | 12 |
| E. | None of these |
| Answer» E. None of these | |