![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
用数字0,1,2,3,4,5可以组成没有重复数字的四位奇数的个数是()
A.72
B.144
C.150
D.180
![](https://static.youtibao.com/asksite/comm/h5/images/m_q_a.png)
B、144
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.72
B.144
C.150
D.180
B、144
用数字0,1,2,3,4,5可以组成没有重复数字并且比20,000大的五位偶数共有()。
A.288个
B.240个
C.144个
D.126个
E.122个
用0,1,2,3,4,5这六个数字,可组成没有重复数字的六位数的个数是
A.120
B.600
C.714
D.720
由0,1,2,3,4,5这六个数组成没有重复数字的自然数,求 (1)可组成五位奇数的个数; (2)可组成四位偶数的个数.