Coffee Break Puzzle

You know the rules – Fill in each row (top to bottom, left to right) with numbers 1 thru 9, without repeating a number.

What's so hard about that? Well, when you're done, each 3x3 box must have numbers 1-9 without repeating a number!

For those of you in the Washington D.C. area, you'll find these coffee break puzzles on coffee sleeves from your local coffee shops. Have some fun on your break!

If you enjoyed your coffee break puzzle, and are ready to check your answer, click below to see the solution.

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Puzzle #1

Puzzle #2