MCQOPTIONS
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| 1. |
Xs age is twice the average age of A B and X. As age is one half the average age of A B and X. If B is 5 years old what is the average age of A B and X? |
| A. | 10 |
| B. | 9 |
| C. | 8 |
| D. | 11 |
| Answer» B. 9 | |