問題詳情
25. 食譜上標示醬油使用量為量杯容量的 
，小明誤將 
看成 
，在使用24次後， 才發現看錯用量，此時醬油已剩原來的 
。若小明一開始即正確使用醬油，問這瓶醬油可使用多少次？
(A) 9
(B) 45
(C) 54
(D) 108
參考答案
無參考答案
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