小楷跟小治兩兄弟各帶了 60 顆新鮮雞蛋到市場賣,461Please respect copyright.PENANAXOZ1WI52Y7
小楷要賣 3 顆 5 元,小治要賣 2 顆 5 元;461Please respect copyright.PENANAb9ubNFaZoL
他們正在準備擺攤的時候想到,兩個人分開賣會互相搶生意,461Please respect copyright.PENANAlIyN5RLvlV
所以就改把兩個人的雞蛋一起賣,461Please respect copyright.PENANAB3dj6hkeQK
他們都想用自己原來的價格, 3 顆 5 元跟 2 顆 5 元合起來就是 5 顆 10 元,461Please respect copyright.PENANAFtqDV2dwfS
就這樣把 120 顆雞蛋都賣光了,賣得 120 / 5 * 10 = 240 元;461Please respect copyright.PENANAbxLFS2Bade
但是等他們回家的時候發現,461Please respect copyright.PENANAdh6jZC7RkP
小楷要分 60 / 3 * 5 = 100 元,小治要分 60 / 2 * 5 = 150 元,461Please respect copyright.PENANAaBfB7t1L3C
但錢卻不夠分,到底是哪裡出錯了呢?461Please respect copyright.PENANA9WUZMAyLiv