RULES : Classic Sudoku rules apply. Adjacent digits along the green lines have a difference of at least 5. Purple line contains consecutive digits in any order.
RULES : Classic Sudoku rules apply. Clues next to the grid give the sum of the first two digits seen from that direction, labelled A and B. Clues in the grey band further outside the grid give the sum of the digits in position A and B for that row or column.
RULES: Place a digit from 1 to 9 in each empty cell so that each digit appears exactly once in each row, column and 3x3 outlined box. If t...