Question

Peluang munculnya angka prima pada pelemparan dadu berisi 6 adalah...
a.1/6
b.2/6
c.3/6
d.4/6

Answer 1

B. s = { 1,2,3,4,5,6 }
n (s) = 6
P(A) = angka prima
A = { 2,3,5}
n(A) = 3
P(A) = n (A)/ n(s) = 3/6 = 1/2