Here's a great problem from Donald Bell ... can you solve it?

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Rectangling the Square:

Is there a set of rectangles, with no repeated length of side, that will tile more than one rectangle?

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To get the context of the problem you'll need to read Donald's DOCX ... I'm not really in a position to extract and reformat it, but I'm hosting a copy here:

http://www.solipsys.co.uk/documents/DonaldBell_RectanglingTheSquare.docx

Love to hear your ideas !!

#MathsPuzzle #GeometryPuzzle #MTBoS

(Boosts welcome for reach)