Question

Dari Seperangkat kartu Bridge diambil dua kartu sekaligus secara acak. peluang terambil bukan kartu king adalah

Answer 1

N(S) = 52
n(K) = 4

n(K)' = n(S) - n(K)
        = 52 - 4
        = 48

P(K)' = n(K)'/n(S)
        = 48/52
        = 

Answer 2

N(S) = 52 C2 = 52!/2!.50! = 52.51.50!/ 2.1. 50! = 1326
n(A) bukan king = 48 C2 = 48!/2!. 46! = 48.47.46!/2.1. 46! = 1128
P(A) = n(A)/n(S)= 1128/1326 =188/221