i.
There are 8 apples in total. Since 5 are red, the probability of getting a red apple is 5/8.
Then, after one red apple is eaten, there are 7 apples in total, and 4 are red, so the probability of getting the second red apple is 4/7.
The final probability is given by the product of each probability:

ii.
In order to get apples of different colours, there are two cases: first red and second green, or first green and second red.
The probability of the first case is:

The probability of the second case is:

Adding the probabilities, we have:
