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Question
Look at the patterns of numbers in hexagons.
Each side has 2 circles and 1 box.


- Look at the number 65 in the box. Which are the circles next to it?
- Can you see how the rule works?
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Solution
Circles next to 65 are with numbers 5 and 13.
Rule: The number in the box can be obtained by multiplying the numbers in the circles next to it.

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Do you remember magic triangles? Come now, let s make some magic squares.
- Fill this square using all the numbers from 46 to 54.
Rule: The total of each line is 150.
Do you remember magic triangles? Come now, let s make some magic squares.
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Use the same rule to fill the hexagons below.

Now you also make your own magic hexagons.

Are they equal?
If
then B = ______.
Number 7N + 1 will leave remainder 1 when divided by 7.
