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Once card is drawn at random from a pack of 52 cards. What is the probability that the card drawn is a face card (Jack,Queen and King only)?

Once card is drawn at random from a pack of 52 cards. What is the probability that the card drawn is a face card (Jack,Queen and King only)? Correct Answer 3/13

1 টি card নেবার মোট ঘটনা C152 12 " face card  হতে 1 টি নেওয়া যাবে C112.'. C152 = 52!1!(52 - 1)! = 52×51!1!×51! = 52and C112 = 12!1!(12 - 1)! = 12×11!1!×11! = 12Probability = C112C152 = 1252 = 313

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