Sudoku puzzle and its answer displayed side by side
Keywords
sudoku,
puzzle,
answer,
game,
number,
strategy,
brain teaser,
logic,
competition,
fun,
entertainment,
challenge,
grid,
mathematic,
solve,
problem,
learning,
concentration,
enjoyment,
mind,
activity,
pastime,
board,
digit,
teamwork,
creative,
skill,
analysis,
patience,
exercise,
score,
training,
hobby,
education,
recreational,
2,
visual,
thinking,
solution,
clear,
organised,
layout,
board game,
arrangement,
design