Problems

Below you can find all the blog posts that contain problems!

In this post I talked about the riddle of the water buckets. Now I challenge you to prove that in some situations it is impossible to solve it!

Gandalf has some Hobbits to appease but his task seems to go on forever. Can you give him a hand..?

Two friends were bored and decided to play a game... a mathematical game with a paper bag!

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This post's format will be a bit different from the usual and the first of a series of posts of this type. In this post, I will state a problem and then present my solution.