分别在区间[1，6]，[1，4]内各任取一个实数依次为m，n，则m＞n的概率是

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='32858' and id < 2619145 and id<>'2619145' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='32858' and id > 2619145 and id<>'2619145' order by id asc limit 5