Counting Principles (id: 2284e196d)

本题目来源于试卷: Counting Principles ，类别为 IB数学

[填空题]
A school basketball tea qmlh- /q. fbpn)a21vvm v7/uh9 r+wz:eva4+vsrd )jg xof 5 students is selected from 8 boys and 4 girls.
1. Determine how many possible teams can be chosen.   
2. Determine how many teams can be formed consisting of 3 boys and 2 girls?   
3. Determine how many teams can be formed consisting of at most 3 girls?   

参考答案:
空格1: 792±2%  空格2: 336±2%  空格3: 784±2% 


本题详细解析:

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