x 7 x
3 1 4
5 8 6
x 2 x .... I did it in three attempts! hurray!:)
Procedure is to place nos. in such a way that no 2 successive nos. come adjacent to each other, be it vertically, horizontally or diagonally.
From India, Pune
check this.. I tried to solve the numbers
From United Arab Emirates, Al Ain
If you are knowledgeable about any fact, resource or experience related to this topic - please add your views using the reply box below. For articles and copyrighted material please only cite the original source link. Each contribution will make this page a resource useful for everyone.