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PSAT 8/9 P2 · 第 9 题

PSAT 8/9 P2 · 原库模块 1 · Q9 原库参考解析

For a party, 50 dinner rolls are needed. Dinner rolls are sold in packages of 12. What is the minimum number of packages that should be bought for the party?

支持整数、小数和分数;循环小数建议填写分数,不需要写单位。