To the right is
an example of a partial Sudoku puzzle. Using only the given
information, there is a way for you to locate the position of a "1" on
the grid. Can you figure it out? Move your mouse over the puzzle to
reveal the answer. The correct position will be highlighted in green.
Step-by-Step Explanation:
1. Look at the
box in the upper left corner. You can figure out that this box is "1"
by elimination. The box can't be "2," "3" or "4" because those numbers
are already in the same 3x3 block. The box can't be "5," "6" or "7"
because those numbers are already in the same row. Finally, the box
can't be "8" or "9" because those numbers are already in the same
column. The only remaining number is "1," which is represented by the
green highlighted square.
