Cage Relations
Solve online in
Apply classic sudoku rules.
Digits in cages may not be repeated. Each cage has a sum that can be derived by adding all the digits it contains. A diamond between two cages indicates that their sums have a difference (white diamond) or a ratio (black diamond) that is equal to the topmost (in case of a column) or leftmost (in case of a row) digit of the column or row in which the diamond is placed. All possible diamonds are given.
Sudokupad (no answer check)
Sudokupad (with answer check)
or
Penpa+.
Solution code: Row 9
today, 12:17 by Franjo
Thank you very much for creating and sharing another approachable beauty.
today, 10:49 by Piatato
Lovely!