Question

aseaza numerele de la 1 la 16 astfel inat sa obtii suma 34 atat pe orizontala ,pe verticala cat si pe diagonala .

Answer 1

$\left[\begin{array}{ccccc}16&3&2&13&=34\\5&10&11&8&=34\\9&6&7&12&=34\\4&15&14&1&=34\\=34&=34&=34&=34& =34\end{array}\right]$