Tuesday 17 October 2017

PUZZLE NO. 02 : EXTRA REGIONS SUDOKU



RULES : Classic Sudoku rules apply. Additionally, each group of nine coloured cells must also contain the digits 1 to 9.

13 comments:

  1. nice variant enjoyed solving it

    ReplyDelete
  2. Nice one my timing is 19min

    ReplyDelete
  3. 5:49.Some intricate deductions.Enjoyed this !

    ReplyDelete
  4. Took 12:10 to solve it. I had to use colouring at one place! Don't know if there was something better to solve this.

    ReplyDelete
  5. Took 12:10 to solve it. I had to use colouring at one place! Don't know if there was something better to solve this.

    ReplyDelete
    Replies
    1. I think u missed out on something. It already has so much coloring :). On a serious note, no such techniques are required.

      Delete

World Of Sudoku: Vol # 10

It gives me great joy to tell you all that my new book World Of Sudoku: Vol # 10 has been released and is available on Amazon in Paperback f...