Talk:2010 AMC 10A Problems/Problem 24
Revision as of 02:23, 1 January 2012 by Xiaofandeng (talk | contribs) (Possible wrong solution for this problem)
I do not understand the before last calculation: 
. If a (mod x) = m and b (mod x) = n, that does not mean that a/b (mod x) = m/n.
