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View Answer & Explanation
Answer |
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9 |
Explanation |
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Working from left to right, the sum of the two smaller numbers on each triangle equals the third number. |

View Answer & Explanation
Answer |
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6 |
Explanation |
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The number in the centre of each star equals the average of the surrounding 5 numbers. |

View Answer & Explanation
Answer |
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43 |
Explanation |
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In each triangle, multiply the lower two numbers together and add the upper number to give the value at the centre. |
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