MCQOPTIONS
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| 1. |
A and B together can do a piece of work in 30 days. A having worked for 16 days, B finishes the remaining work alone in 44 days. In how many days shall B finish the whole work alone?%! |
| A. | 30 days |
| B. | 40 days |
| C. | 60 days |
| D. | 70 days |
| Answer» D. 70 days | |