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Math Help - Need help !! probability question

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    Need help !! probability question

    Ms. Jones has four skirts, seven blouses, and three sweaters. in how many ways can she choose two of the skirts, three of the blouses, and one of the sweaters to take along on a trip?
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    Quote Originally Posted by hyunjinlee82 View Post
    Ms. Jones has four skirts, seven blouses, and three sweaters. in how many ways can she choose two of the skirts, three of the blouses, and one of the sweaters to take along on a trip?
    {4 \choose 2} \, {7 \choose 3} \, {3 \choose 1}.
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