MCQOPTIONS
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| 1. |
10 years ago, average age of A and B was 20 years. Average age of A, B and C is 30 years today. How old C will be after 5 years? |
| A. | 20 years |
| B. | 30 years |
| C. | 35 years |
| D. | 55 years |
| Answer» D. 55 years | |