52 card deck
We removed one card 52 - 1 = 51
We added the card 51 + 1 = 52
(so it doesn't matter that we drew a card and put it back, this language is filler & exists to complicate the question)
In a typical deck, there are 4 Jacks out of 52 cards 4/52
We are going to draw one card 1/52
The probability that our card is a jack...
Answer- 4:52