Friday, March 26, 2010

For the Mathematicians and Statisticians ...

What four different coin denominations would we need in Australia to most efficiently make up the amounts between 5c and 95c (remembering that we round to the nearest 5c)?

Interested? To find out, you might like to read We Don't Need No 37-cent Piece (But 30- and 45-cent Pieces Might Be Nice) on the MAFL Online blog.

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