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题目内容双击单词支持查询和收藏哦～
Sandy has a husband and 2 children. She brings at least 1 member of her family to a diner for lunch every day. The diner offers 10 lunch specials. If no one orders the same thing, how many different orders can Sandy`s family make for lunch?
Indicate ALL possible values.
Indicate ALL possible values.
A,C,D显示答案
以上解析由 考满分老师提供。
