If two cells are chosen randomly on a 8x8 chessboard what is the probability that they are neighbors (i.e. share a common side)?
(In reply to Solution
by Brian Smith)
Nice! I've never thought of this way of seeing it before:
There are 8*7*2 = 112 ways to choose two adjacent cell.
Posted by Jer
on 2016-03-23 09:53:18