dua buah dadu masing masing berisi enam dilambungkan secara bersama sebanyak satu kali. A. tulislah semua titik sampulnya B. tulislah semua kemung

a.
S={(1,1)(1,2)(1,3)(1,4)(1,5)(1,6)(2,1)(2,2)(2,3)(2,4)(2,5)(2,6)(3,1)(3,2)(3,3)(3,4)(3,5)(3,6)(4,1)(4,2)(4,3)(4,4)(4,5)(4,6)(5,1)(5,2)(5,3)(5,4)(5,5)(5,6)(6,1)(6,2)(6,3)(6,4)(6,5)(6,6)}

b.
A=peluang muncul mata dadu berjumlah 8
A={(2,6)(3,5)(4,4)(5,3)(6,2)}

c.
n(S)=36
B=peluang muncul mata dadu berjumlah kurang dari 10
B={(1,1)(1,2)(1,3)(1,4)(1,5)(1,6)(2,1)(2,2)(2,3)(2,4)(2,5)(2,6)(3,1)(3,2)(3,3)(3,4)(3,5)(3,6)(4,1)(4,2)(4,3)(4,4)(4,5)(5,1)(5,2)(5,3)(5,4)(6,1)(6,2)(6,3)}
n(B)=30
P(B)=n(B)/n(S)
=30/36
=5/6

Semoga bisa membantu...