MCQOPTIONS
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| 1. |
A, B & C can complete a piece of work in 24, 6 12 days. Respectively, working together, they will complete the same wok in - |
| A. | 1/24 Days |
| B. | 7/24 Days |
| C. | 3 3/7 Days |
| D. | 4 Days |
| Answer» D. 4 Days | |