1. 2 card are chosen from a standard 52 card deck, what is the chances of getting the sum of them to be at least 4?

aces = 1

face cards = 10

2. In a shuffled deck, what is the chances of ace of spades and ace of clubs to be adjacent?

3.Someone flips 3 coins and rolls a fair die, what is the chances that the number of heads will equal the number showing on the die?