Grid like x and 0 but with digits in each cell no adjoinig same digit---horizont!
Question:
Grid like x and 0 but with digits in each cell no adjoinig same digit---horizontly,vertic... sum =15
a puzzle-- make a grid like 0 and knots and put digits in each cell in a way that the sum of all three digits vertically,horizontally,and diagonally should be 15 . what has to be maintained is that in the grid of three rows and three coloums there should be no same digit in any adjacent cell.
Answers:
What a brain teaser. Worked on it for hours