Dark Side of the Horse by Samson for April 13, 2011

Transcript:

Melody: Horace, I've got a math problem for you! Horace: Shoot! Math problem: "The offices at the Village hall are numbered 1 to 12. When the mayor walks in Monday morning and he opens all the doors. The attorney for the Village then closes the doors of the even-numbered rooms. The Mayor's Secretary changes every third door, opening the ones that are closed and closing the ones that are open. How many of the 12 doors are open after the Secretary finishes? Horace: I wanna work there!