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Double Trouble (Posted on 2005-07-25) Difficulty: 3 of 5
What are the next numbers in this sequence?

4, 5, 8, 8, 9, 9, 12, 13, 13, 13, ?, ?

See The Solution Submitted by Lisa    
Rating: 3.6000 (5 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: i likt it | Comment 8 of 14 |
(In reply to i likt it by Ady TZIDON)

I nearly got splinters scratching my head.  I did find the explanation somewhat of a problem in itself, but ... with a bit of due thought ... I have to conclude that it is better than anything that I tried.

If this is what Lisa had in mind, it certainly was a great teaser.

  Posted by brianjn on 2005-07-25 12:51:09

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