Re: [發錢] 額板好有學問

看板PttEarnMoney作者 (冰淇淋)時間8年前 (2017/04/14 23:06), 編輯推噓7(704)
留言11則, 6人參與, 最新討論串37/38 (看更多)
數-2 雞兔在出一題XD ================================= 農場內雞兔共12隻 且雞兔相差2隻(兔>雞) 試問雞兔合計共有幾隻腳? -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 123.205.99.111 ※ 文章網址: https://www.ptt.cc/bbs/PttEarnMoney/M.1492182401.A.5B7.html

04/14 23:06, , 1F
38
04/14 23:06, 1F

04/14 23:07, , 2F
34
04/14 23:07, 2F

04/14 23:07, , 3F
38
04/14 23:07, 3F

04/14 23:07, , 4F
38
04/14 23:07, 4F

04/14 23:07, , 5F
38
04/14 23:07, 5F

04/14 23:07, , 6F
38
04/14 23:07, 6F

04/14 23:07, , 7F
...看顛倒
04/14 23:07, 7F

04/14 23:07, , 8F
怎麼一堆數學神人啊 40秒算完
04/14 23:07, 8F

04/14 23:07, , 9F
收到謝謝~~
04/14 23:07, 9F

04/14 23:07, , 10F
20秒
04/14 23:07, 10F

04/14 23:14, , 11F
心算有點慢 太久沒算ㄌ
04/14 23:14, 11F
文章代碼(AID): #1OyEM1Mt (PttEarnMoney)
討論串 (同標題文章)
文章代碼(AID): #1OyEM1Mt (PttEarnMoney)