Thursday 14 June 2018

PUZZLE NO. 27 : THERMO SUDOKU

RULES : Classic Sudoku rules apply . Additionally , some thermometer shapes are in the grid ; digits must be strictly increasing from the round bulb to the flat end .

Sunday 3 June 2018

PUZZLE NO. 26 : ARROW SUDOKU


RULES : Classic Sudoku rules apply . Some arrow shapes are there in the grid. The sum of the digits along the path of each arrow must equal the digit in the circled cell. Digits may repeat along an arrow .

Saturday 2 June 2018

PUZZLE NO. 25 : CONSECUTIVE SUDOKU

RULES : Classic Sudoku rules apply. Additionally , adjacent cells having consecutive numbers are marked with a bar. If a bar is not present , then the adjacent numbers cannot be consecutive.

PUZZLE NO. 24 : PALINDROME SUDOKU


RULES : Classic Sudoku rules apply . Additionally , digits along the given lines read the same from either direction on the line.

Thursday 31 May 2018

PUZZLE NO. 23 : DIAGONAL/ANTIDIAGONAL SUDOKU

RULES : Apply Classic Sudoku Rules. There are two marked diagonals . Numbers along one diagonal follows diagonal sudoku rules , i.e. the numbers cannot repeat along that diagonal . Numbers along the second diagonal follows anti diagonal rule , i.e. the diagonal will contain 3 distinct numbers . You have to determine this and solve the sudoku.

Tuesday 29 May 2018

PUZZLE NO. 22 : RENBAN SUDOKU


RULES : Classic sudoku rules apply . Additionally , the marked lines contain consecutive numbers in any order. 

Tuesday 9 January 2018

SUDOKU MAHABHARAT 2018

                     Logic Masters India is conducting the fourth edition of Sudoku Mahabharat which will also serve as qualifiers for Indian Sudoku Championship , from January 2018 till May 2018 . The details of the schedule can be found here.
                    I will be authoring the first episode of Sudoku Mahabharat namely Converse & Twisted Classics . The Instruction Booklet can be downloaded here.
                   The test is open from 12th Jan 2018 to 15th Jan 2018. I hope you guys will enjoy the test .

Puzzle No. 427: Classic 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.  Onl...