Art of Problem Solving

2015 AMC 10A Problems/Problem 25: Difference between revisions

AllenWang314 (talk | contribs)
No edit summary
AllenWang314 (talk | contribs)
Blanked the page
Line 1: Line 1:
Answer is B instead of A.
By the estoy regular theorem, we must go in and out to find the answer.


PS-and go out and in

Revision as of 14:32, 4 February 2015