MCQOPTIONS
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| 1. |
X can complete the work in 10 days, Y can do the same in 15 days. If they are hired for 5 days to do the work together, what is the work that left unfinished? |
| A. | 1/3 |
| B. | 2/3 |
| C. | 1/6 |
| D. | 5/6 |
| Answer» D. 5/6 | |