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Answer : 2 1/2 Explanation : Answer: B) 1/2 Explanation: We know that:When one card is drawn from a pack of 52 cardsThe numbers of possible outcomes n(s) = 52We know that there are 26 red cards in the pack of 52 cards⇒ The numbers of favorable outcomes n(E) = 26Probability of occurrence of an event: P(E)=Number of favorable outcomes/Numeber of possible outcomes=n(E)/n(S)∴ required probability = 26/52 = 1/2.

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