four sudoku puzzles of comfortable (easy, yet not very easy) level. set 33.

line drawing font diagram sketch text cartoon map artwork document circle brand handwriting plan pattern four sudoku puzzles comfortable easy level set answer included sudoku puzzle game four comfort easy medium level set answer solution printable black white a4 letter size page brainteaser logic iq training abstract puzzles games brain workout adult children adults activity activities fun leisure recreation mind stretching relax worksheet sheet collection graphic clipart vector 33