event a occurs every 14 minutes and event b every 12 minutes.if they both occur at 1 P.M/when will b
题目
event a occurs every 14 minutes and event b every 12 minutes.if they both occur at 1 P.M/when will be the next time that both occur togerher?请先翻译
答案
事件a14分钟发生1次
事件b12分钟发生1次
下午1点两个都在
下次一起何时
14*6=84分钟
下午2点24
24past2 P.M
举一反三
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