Su-doku corner
The rules for Su-doku couldn’t be easier. All you have to do is fill the empty squares so that each row, column and 3x3 block contains all the numbers 1 to 9.
Solutions in tomorrow’s Daily Mirror
The rules for Su-doku are easy, but this one’s a toughie! Each number from 1 to 9 must appear only once in each horizontal and vertical line, and only once in each 3x3 grid.