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2013 AMC8 · 逐题练习
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2013 AMC8 · #1
整除与因数
★☆☆☆☆
Danica wants to arrange her model cars in rows with exactly 6 cars in each row. She now has 23 model cars. What is the smallest number of additional cars she must buy in order to be able to arrange all her cars this way?
Danica 想把她的模型汽车排成每行 6 辆的若干行,她现在有 23 辆模型汽车,那么她还需要至少买多少辆模型汽车才能完成上述安排?
A.
1
B.
2
C.
3
D.
4
E.
5
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