A flower store has an inventory of 25 roses, 15 lilies, 30 tulips, 20 gladiola, and 10 daisies. A customer picks one of the flowers at random. What is the probability that the flower is not a rose?
(its not D)
A. 1/4
B. 3/4
C. 1/5
D. 1/75 (not this one)