How many 3-digit positive integers are odd and do not contain the digit 5?288

游客2024-01-12 62

问题 How many 3-digit positive integers are odd and do not contain the digit 5?

选项

答案 288

解析

转载请注明原文地址:https://www.tihaiku.com/zcyy/3355394.html

相关试题推荐

随机试题

最新回复(0)

Foranynumberswandz,w·z=w3z(8-w2).Ifbothzandw·zarepositivenumbers,