Stover's Pencils

 

by Mel Stover

Home
Home / Puzzle Playground / Puzzles / Matching Cards /

This interesting diagram shows a number of yellow and blue pencils.

More interesting is that when the pieces A and B are exchanged in relation to the larger top piece a yellow pencil suddenly disappears. The question is what happens with the exchange?

Posted: November 4, 2009
Puzzle
Solution
Download
PDF Version (208 KB)

Step Through:

Three and Up   Square-in-Square
< Previous Next >
Discover More

 
< Home   |   Our Privacy Policy   |   About Puzzles.COM   |   Link to Us   |   Contact Us
Copyright 2009
ThinkFun Inc. All Rights Reserved.
ThinkFun - Everybody plays.