A florist offers three sizes of flower arrangements containing roses, daisies, and chrysanthemums. Each small arrangement contains one rose, two daisies, and two chrysanthemums. Each medium arrangement contains three roses, six daisies, and two chrysanthemums. Each large arrangement contains five roses, seven daisies, and two chrysanthemums. One day, the florist noted that she used a total of 31 roses, 50 daisies, and 18 chrysanthemums in filling orders for these three types of arrangements. How many arrangements of each type did she make? small medium large 000

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