[無言] 小三數學題
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小弟我日前看到個題目很有趣
題目如下:
你有50元
-----------------
買書 20元 剩30元
買筆 15元 剩15元
買墊板 9元 剩6 元
買擦子 6元 剩0 元
----------------------
50 51
問題:為何相差1元
左思右想本來以為是自己看錯
不由自主驗算ㄧ遍
拿給同事看也都覺得奇怪怎麼這樣
直到...
我傳給我阿母看了以後...
http://i.imgur.com/ugvfLGy.jpg
嗚嗚
被媽媽嗆爆了
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推
04/09 14:38, , 1F
04/09 14:38, 1F
推
04/09 14:40, , 2F
04/09 14:40, 2F
→
04/09 14:43, , 3F
04/09 14:43, 3F
推
04/09 14:47, , 4F
04/09 14:47, 4F
推
04/09 14:50, , 5F
04/09 14:50, 5F
→
04/09 14:50, , 6F
04/09 14:50, 6F
→
04/09 14:58, , 7F
04/09 14:58, 7F
噓
04/09 15:04, , 8F
04/09 15:04, 8F
推
04/09 15:11, , 9F
04/09 15:11, 9F
推
04/09 15:11, , 10F
04/09 15:11, 10F
→
04/09 15:12, , 11F
04/09 15:12, 11F
→
04/09 15:12, , 12F
04/09 15:12, 12F
推
04/09 15:14, , 13F
04/09 15:14, 13F
推
04/09 15:14, , 14F
04/09 15:14, 14F
→
04/09 15:15, , 15F
04/09 15:15, 15F
噓
04/09 15:28, , 16F
04/09 15:28, 16F
推
04/09 15:34, , 17F
04/09 15:34, 17F
推
04/09 15:36, , 18F
04/09 15:36, 18F
→
04/09 15:36, , 19F
04/09 15:36, 19F
→
04/09 15:36, , 20F
04/09 15:36, 20F
→
04/09 15:36, , 21F
04/09 15:36, 21F
→
04/09 15:36, , 22F
04/09 15:36, 22F
→
04/09 15:36, , 23F
04/09 15:36, 23F
噓
04/09 15:38, , 24F
04/09 15:38, 24F
推
04/09 15:45, , 25F
04/09 15:45, 25F
推
04/09 15:46, , 26F
04/09 15:46, 26F
→
04/09 15:51, , 27F
04/09 15:51, 27F
推
04/09 16:00, , 28F
04/09 16:00, 28F
→
04/09 16:00, , 29F
04/09 16:00, 29F
→
04/09 16:00, , 30F
04/09 16:00, 30F
→
04/09 16:02, , 31F
04/09 16:02, 31F
→
04/09 16:02, , 32F
04/09 16:02, 32F
→
04/09 16:02, , 33F
04/09 16:02, 33F
推
04/09 16:05, , 34F
04/09 16:05, 34F
推
04/09 16:08, , 35F
04/09 16:08, 35F
→
04/09 16:10, , 36F
04/09 16:10, 36F
推
04/09 16:14, , 37F
04/09 16:14, 37F
推
04/09 16:15, , 38F
04/09 16:15, 38F
推
04/09 16:27, , 39F
04/09 16:27, 39F
還有 57 則推文
推
04/09 22:29, , 97F
04/09 22:29, 97F
推
04/09 22:35, , 98F
04/09 22:35, 98F
→
04/09 23:04, , 99F
04/09 23:04, 99F
推
04/09 23:16, , 100F
04/09 23:16, 100F
推
04/09 23:47, , 101F
04/09 23:47, 101F
推
04/09 23:49, , 102F
04/09 23:49, 102F
推
04/09 23:50, , 103F
04/09 23:50, 103F
推
04/10 00:05, , 104F
04/10 00:05, 104F
噓
04/10 00:41, , 105F
04/10 00:41, 105F
推
04/10 01:02, , 106F
04/10 01:02, 106F
推
04/10 01:08, , 107F
04/10 01:08, 107F
→
04/10 01:09, , 108F
04/10 01:09, 108F
推
04/10 01:57, , 109F
04/10 01:57, 109F
→
04/10 08:33, , 110F
04/10 08:33, 110F
→
04/10 08:34, , 111F
04/10 08:34, 111F
推
04/10 08:50, , 112F
04/10 08:50, 112F
噓
04/10 08:57, , 113F
04/10 08:57, 113F
推
04/10 08:57, , 114F
04/10 08:57, 114F
→
04/10 08:58, , 115F
04/10 08:58, 115F
推
04/10 10:04, , 116F
04/10 10:04, 116F
推
04/10 10:08, , 117F
04/10 10:08, 117F
推
04/10 10:13, , 118F
04/10 10:13, 118F
→
04/10 10:13, , 119F
04/10 10:13, 119F
推
04/10 10:20, , 120F
04/10 10:20, 120F
推
04/10 10:57, , 121F
04/10 10:57, 121F
推
04/10 12:38, , 122F
04/10 12:38, 122F
推
04/10 12:46, , 123F
04/10 12:46, 123F
推
04/10 13:55, , 124F
04/10 13:55, 124F
推
04/10 14:27, , 125F
04/10 14:27, 125F
推
04/10 15:53, , 126F
04/10 15:53, 126F
推
04/10 20:02, , 127F
04/10 20:02, 127F
推
04/10 20:32, , 128F
04/10 20:32, 128F
推
04/11 04:20, , 129F
04/11 04:20, 129F
推
04/11 09:45, , 130F
04/11 09:45, 130F
推
04/11 18:49, , 131F
04/11 18:49, 131F
推
04/11 20:33, , 132F
04/11 20:33, 132F
推
04/12 11:10, , 133F
04/12 11:10, 133F
推
04/12 11:11, , 134F
04/12 11:11, 134F
推
04/12 23:44, , 135F
04/12 23:44, 135F
推
04/30 18:29, , 136F
04/30 18:29, 136F