- #1
Jameson
Gold Member
MHB
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Consider a 4x6 grid. You begin in the bottom left corner and want to navigate to the top right corner. You can only move right or up, and you can move just one space per move. How many ways are there to get to the end point?
There are at least two ways of solving this. One uses a method of counting arrangements of a set and the other involves looking at each point as a sub-destination that can be reached in a finite number of ways as well.
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![4zyoo3.png](http://i45.tinypic.com/4zyoo3.png)
There are at least two ways of solving this. One uses a method of counting arrangements of a set and the other involves looking at each point as a sub-destination that can be reached in a finite number of ways as well.
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