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23 January, 17:33

A stack of playing cards contains 4 jacks, 5 queens, 3 kings, and 3 aces. two cards will be randomly selected from the stack. what is the probability that a queen is chosen and replaced, and then a queen is chosen again?

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  1. 23 January, 17:41
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    1/9.

    Step-by-step explanation:

    There is a total of 15 cards in the stack.

    Prob (Queen is chosen) = 5/15 = 1/3.

    The probability of a second queen being chosen is also 1/3

    Required probability = 1/3 * 1/3 = 1/9.
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