Suppose a jar contains 10 red marbles and 36 blue marbles. If you reach in the jar and pull out 2 marbles at random, without replacement, find the probability that both are red.

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.