President | Vice President | First Lady | Mrs. Cheney
Spotty's White House Tour
Barney's White House ABC's
Ofelia's Dream Team
India's History Quiz President Bush's Kids Connection
Spotty & Barney's White House Photo Album
You begin at point A in the above figure. You are trying to get to point B. You can only move in a downward direction along the segments. How many different paths can you take that will get you from point A to point B?
Contest problems and answers provided by: David Rock rock_david@colstate.edu Columbus State University Doug Brumbaugh brumbad@pegasus.cc.ucf.edu University of Central Florida
David Rock rock_david@colstate.edu Columbus State University
Doug Brumbaugh brumbad@pegasus.cc.ucf.edu University of Central Florida