1.)If two dice are rolled, calculate the probability of the following events:

a.They both land on the same number

b.They add to 4

c.They add to 9

d.The second die is double the first

e.One die is double the other

1.)If a card is drawn from a standard 52 card deck, calculate the probability of the following events:

a.The card is an ace

b.The card is a diamond