Question

In this puzzle, your job is to place a number into every empty box. Such that each row
across, each column down, and each small 9-box square within the large square (there
are 9 of these) will contain each number from 1 to 9.
Remember that no number may appear more than once in any row across, any column
down, or within any small 9-box square
4
2
3
1
7.
8
4
6
5
9
4
8.
7
2
4
5
3
9
8
7
1
5
4
6
9
6
7
2
8
8
2
6
3​

Answer 1

SORRY I DON'T KNOW THE ANSWER....

Answer 2

Answer:

You can assemble the numbers 1 to 9 in a square, so that the sum of the rows, the columns, and the diagonals is 15. If you take the numbers 1 to 9, you have the standard square. A magic square remains magic, if you change each numbers by a constant c. You add c on the left.