tolong bantu nomor 1,2,3,4 beserta caranya :)

maaf nih sebelumnya cuman bisa bantu 3 no aja
1.a  s = { 1,2,3,4,5,6}
  b x = {2,4,6} p(x) = 1/2
  c. y ={1,2,3,4,5,6} P(y) = 1
  d. z = { } P(z) = 0

2. a s = {K, M, H}  n(s) = 3
    b. P (K) = 1/3
    c. P (M) = 1/3
    d. P ( H ) = 1/3

3.a s = { AAA, AAG, AGA, AGG, GAA, GGA, GAG, GGG}
  b. P (GGG) = 1/8
  c. P (GAG) = 1/8
  d P ( AAA) = 1/8

no 4 aku ngak bisa jawaab soalnya ngaktau kartu domino maaf ya semoga ini membantu