BT: The set of blue triangular pieces H: The set of hexagonal pieces
SY: The set of small yellow pieces
LY: The set of large yellow pieces
YH: The set of yellow hexagonal pieces

Which pairs of sets, if any, are disjoint?

and H, and SY, BT and , and YH, and LY

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.