[閒聊] 論壇看到的日本公務員考試題目
最近大家火氣太大,來個簡單的腦力題來消耗精力。
以下是日本公務員的數學考題,在日本論壇看到的。
90秒內能解出來的話,表示你有成為日本公務員的潛力。
問題(目標90秒/210秒)
已知正整數A、B、C有下列性質:
A×B=15552
B×C=10368
C×A=31104
請問A的值是?
1 72
2 108
3 144
4 216
5 288
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→
11/09 20:56, , 1F
11/09 20:56, 1F
→
11/09 20:57, , 2F
11/09 20:57, 2F
推
11/09 20:59, , 3F
11/09 20:59, 3F
→
11/09 21:00, , 4F
11/09 21:00, 4F
推
11/09 21:00, , 5F
11/09 21:00, 5F
→
11/09 21:01, , 6F
11/09 21:01, 6F
→
11/09 21:01, , 7F
11/09 21:01, 7F
推
11/09 21:02, , 8F
11/09 21:02, 8F
推
11/09 21:16, , 9F
11/09 21:16, 9F
→
11/09 21:17, , 10F
11/09 21:17, 10F
→
11/09 21:29, , 11F
11/09 21:29, 11F
推
11/09 21:38, , 12F
11/09 21:38, 12F
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11/09 21:41, , 13F
11/09 21:41, 13F
→
11/09 21:45, , 14F
11/09 21:45, 14F
→
11/09 21:46, , 15F
11/09 21:46, 15F
推
11/09 21:48, , 16F
11/09 21:48, 16F
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11/09 21:50, , 17F
11/09 21:50, 17F
→
11/09 21:56, , 18F
11/09 21:56, 18F
→
11/09 21:56, , 19F
11/09 21:56, 19F
→
11/09 21:57, , 20F
11/09 21:57, 20F
→
11/09 21:58, , 21F
11/09 21:58, 21F
推
11/09 22:01, , 22F
11/09 22:01, 22F
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11/09 22:08, , 23F
11/09 22:08, 23F
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11/09 22:17, , 24F
11/09 22:17, 24F
推
11/09 22:27, , 25F
11/09 22:27, 25F
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11/09 22:34, , 26F
11/09 22:34, 26F
→
11/09 22:35, , 27F
11/09 22:35, 27F
推
11/09 23:11, , 28F
11/09 23:11, 28F
推
11/10 00:31, , 29F
11/10 00:31, 29F
→
11/10 06:36, , 30F
11/10 06:36, 30F
推
11/10 10:39, , 31F
11/10 10:39, 31F
→
11/10 10:44, , 32F
11/10 10:44, 32F
→
11/10 10:45, , 33F
11/10 10:45, 33F
→
11/10 10:54, , 34F
11/10 10:54, 34F
推
11/10 11:57, , 35F
11/10 11:57, 35F
推
11/10 14:42, , 36F
11/10 14:42, 36F
→
11/10 14:42, , 37F
11/10 14:42, 37F
推
11/10 16:04, , 38F
11/10 16:04, 38F
推
11/10 20:20, , 39F
11/10 20:20, 39F
推
11/11 00:47, , 40F
11/11 00:47, 40F
→
11/11 01:20, , 41F
11/11 01:20, 41F
→
11/11 01:20, , 42F
11/11 01:20, 42F
推
11/12 13:01, , 43F
11/12 13:01, 43F
→
11/12 13:01, , 44F
11/12 13:01, 44F