Question: what is the probability of getting a jack in a deck of 52 cards?
Answer: The odds of drawing a Jack from a 54 card deck are 1 in 13.5 or 4/54. The standard odds of drawing a jack, king, etc is always 1 in 13 from a shuffled 52 card deck. 4 suits,13 cards each, 1 jack for each suit.