MCQOPTIONS
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| 1. |
If an economy moves from producing 10 units of A and 4 units of B to producing 7 As and 5Bs The opportunity cost of the 5th B is ? |
| A. | 7As |
| B. | 10As |
| C. | 3As |
| D. | 1A |
| Answer» D. 1A | |