Geometry

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Martin's iPod has 24 songs on it. He wants to make a playlist consisting of three songs to dance to. Let N be the number of different playlists Martin can make. What are the last 3 digits of N?

  • Geometry -

    number of playlists
    = C(24,3) = 2024

    Why the last 3 digits?
    What a strange question.

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