Discussion
What is the probability of not picking a king if you choose randomly from a pack of 52 cards?
Answer: B
Since there are 4 kings in a deck of 52, the probability of drawing a king is 4/52 = 1/13.
Hence, the probability of not picking a king is 1 - 1/13 = 12/13.
(∵ For an event E, P (E) =1-P (not E)).
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