Find the probability of selecting two 9s is hen two cards are drawin (without relacwment) from a standar deck of cards

Answer 1

There are 4 nines in a deck of 52 cards. The probability of selecting the first nine is thus 4/52.

once that nine is removed there are 3 nines left out of 51 remaining cards so the probability of picking the nine on the second draw is 3/51.

the product of picking a nine on consecutive draws would be the product of those probabilities 4/52 * 3/51 = 1/13 * 1/17 = 1/221