Art of Problem Solving

Talk:2013 AMC 10A Problems/Problem 8: Revision history

Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

6 February 2013

  • curprev 22:5722:57, 6 February 2013 Fernleaf99 talk contribs m 270 bytes +270 Created page with "Can anyone explain why the answer is 15???? I thought that since there are ten 2 person teams possible, there must have been five people total. (5 choose 2= 10) So, since the peo..."