Jawabanmu

2014-06-01T09:25:11+07:00
Angka prima 1,3,5
komplemen angka prima 2,4,6

a. 3/6 = 1/2
b. 3/6 = 1/2
2014-06-01T09:26:02+07:00
A.A = {2,3,5}
  n(A) = 3
  P(A) = 3/6 = 1/2

B.P(B') = 1 - P(A) = 1 - 1/2 = 1/2