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题目内容双击单词支持查询和收藏哦～
Set S consists of all possible values of the product ab, where a and b are integers such that 0< a< b < 10.
Quantity A:The number of odd integers in S
Quantity B:The number of even integers in S
Quantity A:The number of odd integers in S
Quantity B:The number of even integers in S
B显示答案
以上解析由 考满分老师提供。
