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Square sequence (Posted on 2003-09-09) Difficulty: 3 of 5
Here is a square sequence of numbers.

392?
6  3
7  4
?817
What are the two question marks?

See The Solution Submitted by Gamer    
Rating: 4.5000 (4 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: Solution | Comment 10 of 18 |
(In reply to Solution by Richard Briscoe)

I think your solution and my solution are almost exactly the same... :)

The sequence is repeating, so that's why it's in a square format.

A way to extend this problem (Did you hear that SilverKnight? The problem's not dead) is why are the numbers apart from each other able to add up to 10? I have been wondering this and am unable to come up with a solution.
  Posted by Gamer on 2003-09-09 15:51:37

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