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[几何] Which cup will be full of the first?据说只有1%的人能答对!

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其妙 posted 2017-10-1 23:11 |Read mode
Which cup will be full of the first?
哪个杯子先装满水?
据说只有1%的人能答对!
4blog图片.png
妙不可言,不明其妙,不着一字,各释其妙!

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色k posted 2017-10-1 23:16
3咯

PS、分类选几何?

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游客 posted 2017-10-2 09:28
1%太夸张了吧?难不成仔细观察的只有1%了?这样整个社会都麻烦大了。

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力工 posted 2017-10-2 09:37
回复 1# 其妙
这种题不适合放这里,闭开闭开,考观察与常识

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kuing posted 2017-10-2 09:54
回复 4# 力工

如果“闲聊吹水区”还在的话我就移过去了……

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力工 posted 2017-10-2 10:45
回复 5# kuing
哈哈,塞克起来挺早的哈,上街观美女去!

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zhcosin posted 2017-10-2 22:01
擦,才发现有些地方是断头路。

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走走看看 posted 2017-10-3 16:07
回复 2# 色k

乍看是4号,原来3到4是不通的。

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original poster 其妙 posted 2017-10-6 20:09
①当水龙头只有开一滴水的时候(如果连续的水的话,图中应该至少要画几滴水噻),所有杯子都装不满;
②当水龙头的水开得很大的时候(也就是说水龙头出水量远大于1号杯两侧的出水量),此时1号杯子先装满;
③当水龙头的出水量介于上述两者之间的时候,那么3号杯先装满。

问题:假如是下图,答案是什么?假设图中所有杯子一样大,并且水龙头出水量适中(即既不很大也不小)
6blog图片.png
妙不可言,不明其妙,不着一字,各释其妙!

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