Lilacs are usually purple, but are sometimes white. in a group of 200 flowers, 40 are roses, 10 are lilacs, 10 are red, 6 are blue, 7 are purple. 8 are both red and roses. what is the probability of finding a flower that is either purple or a lilac? 2 ) in a group of 200 flowers, 40 are roses, 10 are lilacs, 10 are red, 6 are blue. 8 flowers are both red and roses. what is the probability of finding a flower that is either red or a rose? 3 ) we notate two events as follows: event a: chicago blackhawks win the championshipevent b: all players remain healthytrue/false: the probability that the chicago blackhawks will win the championships if all players remain healthy can be notated as p(b | a)