Question 492999

A card is selected from a standard deck of 52 playing cards. A standard deck of cards has 12 face cards and four Aces (Aces are not face cards). Find the probability of selecting
• an even number ten or less given the card is a not a heart.
Ans = P(even <= 10 AND not heart)/P(not heart)
= (3*4/52)/(3/4)
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= (3/13)/(3/4)
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= 4/13
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• a five given the card is a face card.
Ans = P(5 and a face card)/P(face card) = (0/52)/(12/52) = 0
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• an Ace, given that the card is red.
Ans = P(ace and red)/P(red) = (2/52)/(26/52) = 1/13
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Cheers,
Stan H.