Normal sudoku rules apply. Cages show their sums. Digits may not repeat within a cage. Two digits separated by an X sum to 10, and two digits separated by a V sum to 5. Not all Xs or Vs are necessarily given.
Normal sudoku rules apply. Cages show their sums. Digits may not repeat within a cage. Two digits separated by an X sum to 10, and two digits separated by a V sum to 5. Not all Xs or Vs are necessarily given.