Question

Find the probability of drawing a king from a standard deck of cards and then drawing a queen after the first card is replaced in the deck. None of the above 1/26 1/13 1/2704 2/13

Answer 1

With replacement:

P(K,Q)=(1/13)(1/13)

P(K,Q)=1/169

So none of the above.

Answer 2

52 cards in a deck

 4 kings

 4 queens

 King = 4/52 reduces to 1/13

Queen = 4/52 reduces to 1/13

1/13 *1/13 = 1/169

 so none of the above