问题标题:
【Jeffstartsworkat8.45amandfinishesworkat5.15pm.Hehas90minutesofbreaks.Howmanyhoursdoesheworkin5days?】
问题描述:
Jeffstartsworkat8.45amandfinishesworkat5.15pm.Hehas90minutesofbreaks.Howmanyhoursdoesheworkin5days?
符淙斌回答:
Jeff上午8:45开始工作,下午5:15下班,中间90分钟休息时间
问:Jeff5天工作多少小时?
每天工作:8.5h-1.5h=7h
5天:7*5=35小时
OK~~~~giveme~~~~~
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