A die is thrown once find the probability of getting i an even prime number ii a multiple of 3

A die thrown once. Find the probability of getting(i)    an even prime number

(ii)    a multiple of 3

If a die thrown once then possible outcomes areS = {1, 2, 3, 4, 5, 6} i.e. n(S) = 6(i) Let A be the favourable outcomes of getting an even prime number, thenA = [2] i.e. n(A) = 2

Therefore, P(A) = 

(ii) Let B be the favourable outcomes of getting a multiple of three, thenB = {3,6} i.e. n(B) = 2

Therefore, P(B) = 

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