SOLUTION: You are required to choose two topics from a list of five to write about on your science test. How many different pairings are possible?

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Question 851285: You are required to choose two topics from a list of five to write about on your science test. How many different pairings are possible?

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!
 
Hi,
5C2 = = 10 different pairings are possible
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