MCQOPTIONS
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| 1. |
The sum of the ages of a father and his son is 45 years. Five years ago, the product of their ages (in years) was 124. Find the present age of son. |
| A. | 9 years |
| B. | 10 years |
| C. | 15 years |
| D. | 5 years |
| Answer» B. 10 years | |