MCQOPTIONS
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| 1. |
How many men will be required to plough 100 acres of land in 10 days, if 10 men require 8 days to plough 20 acres of land? |
| A. | 30 |
| B. | 60 |
| C. | 40 |
| D. | 50 |
| Answer» D. 50 | |