MCQOPTIONS
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| 1. |
If 20 men can build a wall 56 meters long in 6 days , what length of  a similar wall can be  built by 35 men in 3 days? |
| A. | 46 |
| B. | 47 |
| C. | 48 |
| D. | 49 |
| Answer» E. | |