Thread: How Many Combinations?
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Old 11-27-2003, 01:26 PM   #11
philip
Galvatron
 

Join Date: June 24, 2002
Location: aa
Posts: 2,101
Quote:
Originally posted by dplax:
If a light can be either switched off or be one of the five colours, then the total number of possibilities is: 5^19.
aren't that 6 different (5 colors + off) options making 6^19?
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