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View Answer & Explanation
Answer |
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12 |
Explanation |
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Working from the bottom row to the apex of the triangle, the sum of the values in each row follows the sequence 15, 14, 13,12. |

View Answer & Explanation
Answer |
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A:319 B:424 |
Explanation |
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In the first oval, the sum of the separate digits of each 3 digit number is 9, and in the second oval, the sum of the separate digits is 7. |
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