Sherman goes golfing ever 6 th day and brad goes golfing every 7 th day if sherman and brad both went golfing today how many days u til they will go golfing on the same day again

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.