9 1 5
4 8 3
2 6 7
There are nine cubes how can i arrange the numbers 1-9 in the boxes.Their sums vertically,horizontally,and diagonally must be 15.
Note:each digit should be used only once.
please do help me
3 answers
diagonally one way, or both? If both, then I am wrong.
See also
http://www.jiskha.com/display.cgi?id=1310631918
http://www.jiskha.com/display.cgi?id=1310631918