求解九年级智力题 说为什么 顺便翻译一下这段话的意思吧!
求解九年级智力题 说为什么 顺便翻译一下这段话的意思吧!
1.Mr Green's boss allows him 10 holidays during the year.Three of these fall on Mondays,2 fall on Wednesdays,and 5 fall on Fridays.How many times a year does Mr Green get to enjoy a 3-day weekend?