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Related numbers (Posted on 2005-01-05) Difficulty: 2 of 5
Find the pattern in each line of three numbers. What goes in the blank?

1 2 9
3 4 20
5 6 12
17 12 _

See The Solution Submitted by Tristan    
Rating: 3.2000 (5 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Question comment | Comment 5 of 11 |

Once again there is a series, relatively small, and so far there are two plausible but different answers.   There are probably more.  Could Tristan perhaps give us a few more triplets?

For example, will it be:
7   8   25   or
7   8   -0.75         hmmm???

 


  Posted by Larry on 2005-01-06 21:50:04
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