Hi mastermin346,

(a)

If you calculate the probability of obtaining a number <3,

will you be including the probability that a "2" was rolled ?

Are these events "mutually exclusive" ?

(b)

Is 4 odd?

Hence if you calculate the probability of landing an odd number,

will that include the probability of obtaining a 4?

Are these events mutually exclusive?

Hence, what do we do with the probabilities of both events to calculate the overall probability of "odd" or "4" ?