有100张卡片(从1号到100号)，从中任取1张，取到的卡号是7的倍数的概率为（　　） -湖北继续教育网网校

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[单选题] 有100张卡片(从1号到100号)，从中任取1张，取到的卡号是7的倍数的概率为（　　）

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