Brain Game: Math Square #155

Good luck with today's mentalfloss.com Brain Game, a brand new Monday Math Square. Good luck!

Place the digits 1 through 9 in the white blanks so that the mathematical equations work both across and down. Each digit 1 through 9 should appear only once in the main grid (the red square).

Click HERE for the solution.

January 28, 2013 - 9:36am
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