MCQOPTIONS
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| 1. |
5 years ago, the average age of P and Q was 15 years. Average age of P, Q and R today is 20 years. How old will R be after 10 years? |
| A. | 50 years |
| B. | 30 years |
| C. | 40 years |
| D. | 35 years |
| Answer» C. 40 years | |