A special deck of cards has ten cards. Four are green, three are blue, and three are red. When a card is picked, its color of it is recorded. An experiment consists of first picking a card and then tossing a coin.

1. Let A be the event that a blue card is picked first, followed by landing a head on the coin toss. Find P(A).(Enter your answer as a fraction reduced to lowest terms such as a/b).
2. Let B be the event that a red or green is picked, followed by landing a head on the coin toss. Are the events A and B mutually exclusive? Yes or No.
3. Let C be the event that a red or blue is picked, followed by landing a head on the coin toss. Are the events A and C mutually exclusive?Yes or No.