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Forum URL: http://www.cut-the-knot.org/cgi-bin/dcforum/forumctk.cgi
Forum Name: Mathematics and general education
Topic ID: 16
Message ID: 2
#2, RE: Surprising results from a competition of the 7-graders
Posted by alexb on May-09-11 at 11:08 PM
In response to message #0
Yes, this is a curious statistics.

2009*2011 - 48 = 2010^2 - 49 = 2003*2017

I had a look at the xls file. Serbian is very much like Russian.

Thankyou for the problems and statistics