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Answer:
P(E') = 12/13
Step-by-step explanation:
If E is the event "a 10 is drawn", then its probability is 4/52 = 1/13, because there are 4 cards in the deck that are 10s. The probability of E' is the complement of this:
P(E') = 1 -P(E) = 1 -1/13
P(E') = 12/13
