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= 6²
= 36
a. dadu pertama bermata 6 dan dadu kedua bilangan genap:
n = {(6,2),(6,4),(6,6)}
=3
P = n/n(s)
= 3/36
=1/12
b. dadu pertama bermata 4 atau dadu ke dua bermata 6:
n = {(4,1),(4,2),(4,3),(4,4),(4,5),(4,6),(1,6),(2,6),(3,6),(5,6),(6,6)}
=11
P = n/n(s)
= 11/36
c. dadu berjumlah 5 atau 10
n ={(1,4),(2,3),(3,2),(4,1),(4,6),(5,5),(6,4)
=7
P=n/n(s)
=7/36
tolong jadikan yang terbaik ya