Posted by
**Aitza** on
.

the frist grid is not a magic square. Change some of the numbers so the sum of each row, column and diagonal is the same number. Change no more than two numbers.

Wednesday

March 29, 2017
Posted by
**Aitza** on
.

the frist grid is not a magic square. Change some of the numbers so the sum of each row, column and diagonal is the same number. Change no more than two numbers.

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