Question
In a random experiment of drawing a card from a well-shuffled pack of 52 cards,let A,B,C & D are the events of drawing an ace,a spade, a heart and a diamond respectively.Show that the events A & B , C& A, A& D are not manually exclusive while the event B & C, C & D, B& D are manually exclusive.Show also that the events A,B,C,D are not exhaustive.