It's mostly a process of elimination. Let's say you need the numbers 5,6, and 7 to finish out a row. By checking the columns and sections you see that 5 and 6 can't go in that column so you know it has to be 7. Now you're down to 5 and 6 to finish the row. Whoa! There's already a 6 in that section so you write in the 5. That leaves the 6 to finish out the row.
2007-01-24 01:46:00
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answer #1
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answered by pater47 5
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Most of the time 3-4 simple techniques will help you advance. The fun is when these all fail and you need to come up with something tricky. Then, back to the quick techniques. Soon you can fill out a "hard" one very fast.
2007-01-24 09:45:17
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answer #2
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answered by David S 2
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Soduko is a logic puzzle. The secret is to think logically.
2007-01-24 09:08:23
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answer #3
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answered by woodysbeard 2
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the secret is that it is so simple and yet so complex!!!
2007-01-25 03:33:13
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answer #4
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answered by Tamas F 1
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use your head.
2007-01-24 09:12:38
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answer #5
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answered by page starshiine.™ 4
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