Question 13 Selected one answer choice
收藏
笔记
反馈
我的笔记
5000
保存
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

From 7 boys and 4 girls, how many different committees can be selected consisting of 3 boys and 2 girls?

 

 

A.108

B.168

C.210

D.330

E.462

我的答案: