- #1
coldcell
- 9
- 0
Find the total number of ways to go from A to B, if each way is the shortest route.
http://img151.imageshack.us/img151/9875/010hr.jpg [Broken]
This is a rough sketch of 2 by 2 by 2 object.
I have to find the number of ways for x by x by x object and x by y by z object.
I tried doing it for 1 by 1 by 1 and 2 by 2 by 2 based on manual calcualting. However I cannot find a general formula for this.
I'm thinking x + y + z, but that's just a pure guess. I tried it on a paper, but it's too hard to show what I tried in this forum.
http://img151.imageshack.us/img151/9875/010hr.jpg [Broken]
This is a rough sketch of 2 by 2 by 2 object.
I have to find the number of ways for x by x by x object and x by y by z object.
I tried doing it for 1 by 1 by 1 and 2 by 2 by 2 based on manual calcualting. However I cannot find a general formula for this.
I'm thinking x + y + z, but that's just a pure guess. I tried it on a paper, but it's too hard to show what I tried in this forum.
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