A bridge hand consists of an unordered arrangement of 13 cards dealt at random from an ordinary deck of 52 playing cards.

a. How many possible bridge hands are there?

b. Find the probability of being dealt a bridge hand that contains exactly two of the four aces.

c. Find the probability of being dealt an 8-4-1 distribution, that is, eight cards of one suit, four of another, and one of another.

d. Determine the probability of being dealt a 5-5-2-1 distribution.

e. Determine the probability of being dealt a hand void in a specified suit.

* Sweet Sixteen.