MCQOPTIONS
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| 1. |
A and B can complete a work in 20 days whereas A and C can complete the same work in 30 days. C alone can complete the work in 40 days. A, B and C work together for 8 days. C alone will complete the remaining work in: |
| A. | 12 days |
| B. | 10 days |
| C. | 16 days |
| D. | 24 days |
| Answer» D. 24 days | |