MCQOPTIONS
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| 1. |
5 people can paint a wall in 5 hours. In how many hours can 3 people paint the same wall? |
| A. | \[8\frac{2}{3}\] hours |
| B. | \[8\frac{1}{3}\] hours |
| C. | \[9\frac{1}{3}\]hours |
| D. | 8 hours |
| Answer» C. \[9\frac{1}{3}\]hours | |