为方便值班轮休,现将甲、乙两组奥运志愿者服务队拆分成3组,原甲组人数的1/3加乙组人数的+值早班;原甲组人数的1/4与乙组人数的1/3值中班;两组剩下共2...

作者: rantiku 人气: - 评论: 0
问题 为方便值班轮休,现将甲、乙两组奥运志愿者服务队拆分成3组,原甲组人数的1/3加乙组人数的+值早班;原甲组人数的1/4与乙组人数的1/3值中班;两组剩下共25人值晚班。假定每人每天只值一班,则甲、乙两组原来共有()人。 A.42 B.48 C.60 D.72
选项
答案 C
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  • 消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
  • 文件: /twcms/kongphp/cache/cache_redis.class.php
  • 位置: 第 85 行
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