MCQOPTIONS
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| 1. |
If A alone take 4 days more than A and B worked together. If B alone take 16 days more than A and B together. How many days they take together? |
| A. | 9 |
| B. | 8 |
| C. | 10 |
| D. | 6 |
| Answer» C. 10 | |