SOLUTION: Your international diplomacy trip requires stops in Thailand, Singapore, Hong Kong, Laos, and Bali. How many possible itineraries are there?
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Question 1113245: Your international diplomacy trip requires stops in Thailand, Singapore, Hong Kong, Laos, and Bali. How many possible itineraries are there? Answer by solver91311(24713) (Show Source):
There are five ways to choose the first destination and for each of those five ways, there are four ways to choose the second destination for a total of 20 ways to choose the first two destinations. Then for each of those 20 ways there are three ways... and so on.
Hence
John
My calculator said it, I believe it, that settles it