RULES : Classic Sudoku rules apply. Each shaded 3x3 square is a magic square. The sum of the numbers in all rows, columns and two diagonals should be equal in a magic square. Additionally, no same digit touch each other diagonally.
Friday 12 February 2021
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A very happy new year to all of you. Welcoming the new year with a thermo sudoku. I had created this sudoku before the 2019 themed thermo s... -
RULES : Classic sudoku rules apply. Adjacent digits along each marked line have a difference of at least 5. -
Triple Sum Sudoku for GP practice RULES : Each row is divided into 3 parts. The 1st part is a 4-digit number, the 2nd part (sh... -
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 box. Solve Online -
RULES : Classic Sudoku rules apply. Additionally, each group of nine shaded cells must also contain the digits 1 to 9. Online Solving -
RULES : Classic sudoku rules apply. If a grey circle is given between two adjacent cells, then the numbers in those cells will be consecu... -
It is an amazing feeling to reach 200 sudokus on my blog today. I had started this blog in the year 2017. The year 2020 started with Sudoku... -
This classic sudoku is taken from my new book WORLD OF SUDOKU : VOL # 4. The book contains 120 handcrafted classic sudokus ranging from mo... -
RULES : Classic sudoku rules apply. Additionally, orthogonally adjacent cells cannot contain consecutive digits. Also, a digit cannot repe... -
My daughter is a big fan of BTS. So here is a BTS themed thermo sudoku on her order :) RULES : Classic sudoku rules apply. Additionally, ...
Puzzle No. 426: Arrow Sudoku
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. There...
6:39.Helped rejig the ideas in mind for solving a magic square.Good construction !
ReplyDeleteThanks Kishore
Delete12:16, completely forgot about the Untouch constraint untill I got stuck at a point for some time. Nice refreshing solve.
ReplyDeleteThanks aashay
ReplyDeleteGreat puzzle. Just realized that it's your #212 and you published it on 2/12...nice!
ReplyDelete