03 May 2014

181. Forming 8 Nodes

Easy Medium Hard Extreme


The triangle above consists of 3 nodes as shown. Two matchsticks meet in each node.

Can you add 9 sticks to the existing layout above to form 8 nodes with 3 sticks meeting in each node?

2 comments:

  1. Anonymous20 May, 2014 07:05

    Why were 9 sticks added???

    ReplyDelete
  2. Dawie20 May, 2014 16:55

    Thanks for pointing this out and my apologies. I changed the question now to read "add 9 sticks"

    ReplyDelete

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