A modified deck of cards is created by removing the 9s and 10s, and the red aces, from a regular deck.

1. How many cards are in this deck?
2. Given that an 8-card hand has been dealt from this deck, what is the probability of having exactly 3 hearts, 2 diamonds, 2 spades, and 1 club?
3. When drawing two cards from this deck without replacement, what are the odds against getting a pair (two cards of the same rank)?