MCQOPTIONS
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| 1. |
If 3 men or 4 women can plough a field in 43 days, how long will 7 men and 5 women take to a plough it ? |
| A. | 6 days |
| B. | 8 days |
| C. | 10 days |
| D. | 12 days |
| Answer» E. | |