MCQOPTIONS
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| 1. |
A can do a piece of work in 24 days. He worked for 6 days and B finished the remaining work in 12 days. B alone can do the whole work in how many days? |
| A. | 12 |
| B. | 16 |
| C. | 18 |
| D. | 24 |
| Answer» C. 18 | |