Answer:
Step-by-step explanation:
8 episodes. Count it 2 by 2 until you get 16. It would be (2) (8) times.
Below.
With replacement the sample space is:
(RR), (GG), (BB), (RG), (RB), (GR), (GB), (BR), (BG).
Without replacement you will not get 2 of the same colour, so it is
(RG), (RB), (GR), (GB), (BR), (BG).