MCQOPTIONS
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| 1. |
A and B can do a work in 8 days, B and C can do the same work in 12 days. A, B and C together can finish it in 6 days. A and C together will do it in ? |
| A. | days |
| B. | days |
| C. | days |
| D. | 2 days |
| Answer» D. 2 days | |