Total trick question!! This can be answered multiple ways. First, one would think 7 because 16 roses, 8 daisies, and 32 tulips equal 56 total flowers and if divided equally into bouquets you would have 8 bouquets each with 2 roses, 1 daisy, and 4 tulips. That gives you the same type of flower in each bouquet along with the same amount of flowers in each bouquet. However, you can also have 8 of each type of flower in a bouquet. For example, 2 bouquets with 8 roses each, 1 bouquet with 8 daisies, and 4 bouquets with 8 tulips each.