V/cm3
10
20
30
40
50
60
F/N
7
6
5
4
3
2
已知全集I={0,1,2,3,4,5,6,7,8,9},集合A={1,2,3,4},集合B={2,3,5},函数y=log136-x的定义域为C.
(Ⅰ)求A∩B,(∁IA)∪B;
(Ⅱ)已知x∈I,求x∈C的概率;
(Ⅲ)从集合A中任取一个数为m,集合B任取一个数为n,求m+n>4的概率.
91-23=____
92-67=____