Four Chains in One Loop

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

Three cuts. Cut each link in one chain. Separate them, and use the links to join the ends of the three intact chains.

Posted in Brain Teasers

 

No Comments on "Four Chains in One Loop"


No comments yet.


Leave a comment

First name (required)

Email (will not be published) (required)