Use probability trees to determine the probability of obtaining,in a deck of cards:
two red cards (A-10 hearts or diamonds) and two picture cards (any suit) in any order?
The Attempt at a Solution
P(1st red card)= 20/52 P (2nd red card)=19/51
P(1st picture card) = 12/52 P(2nd picture card)=11/51
How would you combine these together to get the solution? Do you use joint probability?