Question

2 dadu d lempar 1 kali Tentukan munculnya mata dadu a=6,b=-1,c= bilangan prima ganjil,d= bilangan prima ganjil/bilangan prima genap​

Answer 1

•>. Peluang A = 6

2/12

•>. Peluang B = 1

2/12

•>. Peluang C = 1, 3, 5

6/12

•>. Peluang D = 2

2/12

•>. Peluang total :

(2/12)×3 + 6/12

6/12 + 6/12 = 1