SOLUTION: Would you help me on this question? From the 20 CDs that you've bought the past year, you plan to take 3 with you on vacation. How many different sets of three CDs can you take?

Question 1057792: Would you help me on this question?
From the 20 CDs that you've bought the past year, you plan to take 3 with you on vacation. How many different sets of three CDs can you take?

Answer by solve_for_x(190) (Show Source): You can put this solution on YOUR website!
Since the order of the three selected CDs does not matter, this problem is asking for
the number of combinations.

There are 1140 ways to select a set of 3 CDs from the group of 20 CDs.
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