04: Many stuffie lines [*]
Wes Carroll's Puzzler
English - April 03, 2016 04:00 - 7 minutes - 3.57 MB - ★★★★★ - 2 ratingsLeisure Education Courses math puzzles puzzle puzzler amc riddles problem-solving math contest math competition Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: 03: Two square dice [***]
Next Episode: 05: Ted's three statements [**]
You have four stuffed animals. You line up three of them at a time, always single file. How many distinct lineups are possible?
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Bonus points if you also tell me the number of distinct ways you can arrange them in a circle instead of a line.
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Spiciness: * out of ****