| 1 | 2 | 3 |
| 4 | 5 | 6 |
| 7 | 8 | 9 |
Use the numbers 1- 9.
Use the numbers only once.
The amount of every string,column or diagonal will be equal.
Try then to reach the square for uneven squares as 5 times 5 = 25
,49,81 etc.
Find the solution as in the first ex.
Before you click here try hard Solution