MCQOPTIONS
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| 1. |
The ratio of age of son and father is 1 ∶ 5. The ratio of father and mother is 8 ∶ 7. The difference of father and mother is 5 years. Find the age of son. |
| A. | 6 years |
| B. | 5 years |
| C. | 2 years |
| D. | 8 years |
| E. | 10 years |
| Answer» E. 10 years | |