Puzzles/Statistical puzzles/A Bug Running/Solution

From testwiki
Revision as of 21:12, 20 June 2007 by imported>Amos Wittenberg
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Puzzles | Statistical puzzles | A Bug Running | Solution

The bug must move seven times to the right and seven times up. Any such sequence, e.g. RRUUURURRUURUR is a valid path. Therefore the solution is (147)=3432. In the case of an n x n board the answer is (2nn).

Retrieved from "https://en-labs.wikimedia.beta.math.wmflabs.org/w/index.php?title=Puzzles/Statistical_puzzles/A_Bug_Running/Solution&oldid=2003"