MCQOPTIONS
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| 1. |
A three-tine furrow plough is ploughing at a speed of 2 km/hr and the each furrow size is 20 cm wide and 12 cm deep furrow. How much time, it would require to plough 5 hectare land ? |
| A. | 20 hours 55 minutes |
| B. | 40 hours 55 minutes |
| C. | 41 hours 40 minutes |
| D. | None of these |
| Answer» D. None of these | |