[中级难度真题]数的整除 标签：工程问题
<p>解析：</p><p>设<font face=" ,Times New Roman">A=</font><font face=" ,Times New Roman">1</font><font face=" ,Times New Roman">2023</font><font face=" ,Times New Roman">2</font></p><p><font face=" ,Times New Roman">B=</font><font face=" ,Times New Roman">1</font><font face=" ,Times New Roman">2023</font><font face=" ,Times New Roman">3</font></p><p><font face=" ,Times New Roman">C=</font><font face=" ,Times New Roman">1</font><font face=" ,Times New Roman">2023</font><font face=" ,Times New Roman">5</font></p><p><font face=" ,Times New Roman">A</font><font face=" ,Times New Roman">=500</font><font face=" ,Times New Roman">B</font><font face=" ,Times New Roman">=333</font><font face=" ,Times New Roman">C</font><font face=" ,Times New Roman">=200</font></p><p><font face=" ,Times New Roman">A</font><font face="宋体" lang="ZH-CN">∩</font><font face=" ,Times New Roman">B</font><font face=" ,Times New Roman">=166</font><font face=" ,Times New Roman">B</font><font face="宋体" lang="ZH-CN">∩</font><font face=" ,Times New Roman">C</font><font face=" ,Times New Roman">=66</font></p><p><font face=" ,Times New Roman">A</font><font face="宋体" lang="ZH-CN">∩</font><font face=" ,Times New Roman">C</font><font face=" ,Times New Roman">=100</font><font face=" ,Times New Roman">A</font><font face="宋体" lang="ZH-CN">∩</font><font face=" ,Times New Roman">B</font><font face="宋体" lang="ZH-CN">∩</font><font face=" ,Times New Roman">C</font><font face=" ,Times New Roman">=33</font></p><p><font face=" ,Times New Roman">A</font><font face="宋体" lang="ZH-CN">∪</font><font face=" ,Times New Roman">B</font><font face="宋体" lang="ZH-CN">∪</font><font face=" ,Times New Roman">C</font><font face=" ,Times New Roman">=500</font><font face=" ,Times New Roman">333</font><font face=" ,Times New Roman">200-166-66-100</font><font face=" ,Times New Roman">33=734</font></p><p><font face=" ,Times New Roman">100-734</font><font face=" ,Times New Roman">266</font></p><p><font face=" ,Times New Roman">1</font><font face=" ,Times New Roman">2023</font><font face=" ,Times New Roman">2</font><font face=" ,Times New Roman">3</font><font face=" ,Times New Roman">5</font><font face=" ,Times New Roman">266</font></p>
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