Problem Solving
试题详情
题目：
A basket contains 5 apples, of which 1 is spoiled and the rest are good. If Henry is to select 2 apples from the basket simultaneously and at random, what is the probability that the 2 apples selected will include the spoiled apple?
选项:
A、
B、
C、
D、
E、
答案:
C
