SOLUTION: how many ways can you buy two software titles from a choice of 12 ?

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Question 748336: how many ways can you buy two software titles from a choice of 12 ?
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
Assuming you do not want to buy the same title twice you can choose (12)(11)=132 ways

:)