| Answer | : | 6 |
| Explanation | : | Looking at the diagram in rows, the central circle equals half the sum of the numbers in the other circles to the left and right of the center.. |
Monday, 1 September 2014
Quiz 8
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| Answer | : | 6 |
| Explanation | : | Looking at the diagram in rows, the central circle equals half the sum of the numbers in the other circles to the left and right of the center.. |