若1名女生和3名男生随机的站成一列，则从前面数第二名是女生的概率为（　）. -题库考试答案搜索网

若1名女生和3名男生随机的站成一列，则从前面数第二名是女生的概率为（　）.

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2021-07-17 20:23

A、<img src="http://s3.qsxt.info/exams/201906/c5f5cd30-48b6-437b-b4c6-6ca5daa869c1.png"/>
B、<img src="http://s3.qsxt.info/exams/201906/9694ddcb-76b7-43dd-8417-1d60b1fa532d.png"/>
C、<img src="http://s3.qsxt.info/exams/201906/f639bab3-9a83-44c9-9fb3-8764fe17fd6b.png"/>
D、<img src="http://s3.qsxt.info/exams/201906/ce23d8cc-24bc-489d-aebc-cd21b564cfe7.png"/>

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标签：学历教育成人高考 2017年成人高考（高起点）《数学》（文史财经类）真题

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若1名女生和3名男生随机的站成一列，则从前面数第二名是女生的概率为（ ）.

若1名女生和3名男生随机的站成一列，则从前面数第二名是女生的概率为（　）.