Question: probability both cards are queens?
Answer: On the first draw, the chances of getting a king is 4 out of 52. On the second draw, there are still 3 kings in the remaining deck of 51 cards. So the chances of getting a second king is 3 out of 51. The probability of getting two kings is therefore is only 4/52 x 3/51 = 1/13 x 1/17 = 1/221 (less than 1/2 of 1%).