Here it is.
Now add any ROW , sum is 155
then add any COLUMN, sum is 155
And try also
Diagonally, sum is 155
Now try with corners and sum is "you know it right"
Sum of Coloured boxes is 155.
Now Sum of Identical coloured boxes is 155


And it is 29 October 1997
29.10.1997
MY BIRTHDAY

Will talk to you later.