最新提问
我的动态
登录后查看动态
题目内容双击单词支持查询和收藏哦～
When testing a series of bottles of water, chemical A is found in 52% of all bottles, chemical B is found in 18% of all bottles, while chemical A and B are found in 10% of all bottles.
Quantity A
The proportion of bottles that contain neither chemical A nor chemical B
Quantity B
34%
A显示答案
以上解析由 考满分老师提供。
