RULES: Place the digits 1-9 into each row, column and boldly marked area so that they all contain each digit once.
Arrow Rules: Some arrow shapes are in the grid: the sum of the digits along the path of each arrow must equal the digit in the circled cell. Digits can repeat within an arrow shape.
Thermo Rules: Some thermomemter shapes are int he grid;digits must be strictly increasing from the round bulb to the flat end.
21:57, found this really tough.
ReplyDelete14 min, hard one. But once 3rd and 9th line is sorted. Its smooth.
ReplyDelete9:51.Great practice sudoku !!
ReplyDelete25.0,tough for you
ReplyDelete