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James and Ellie are two of $$32$$ people standing in a line for move tickets. There are $$12$$ people, including Ellie, behind James, and there are $$4$$ people between James and Ellie. How many people are in front of Ellie in the line?
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2.5.12 队伍人数问题
2.5.12 队伍人数问题
以上解析由 考满分老师提供。