If a card is drawn from a well shuffled pack of cards, the probability of drawing a spade or a king is -  Pick:
A) 8/13 B) 6/13 C) 3/13 D) 4/13 E) 1/13
Explanation:   P(Sá´œK) = P(S) + P(K) - P(Sâˆ©K), where S denotes spade and K denotes king.   P(Sá´œK) = 13/52 + 4/52 - 1/52 = 4/13   Answer: 4/13
<result>D</result>
If a card is drawn from a well shuffled pack of cards, the probability of drawing a spade or a king is -