夏天司馬蘭 作品

第1033章 考題之妙(中)


            

            
            
            
            
            
                其實。
                
            

            

            
            
                “雞兔同籠”這道算術題是華夏時空中古代最有名的數學題之一,最早收錄在《孫子算經》中,書中原問就是:今有雉兔同籠,上有三十五頭,下有九十西足,問雉兔各幾何?
                
            

            

            
            
                夏天有些探究的看著夏傳奇:“太師,你會解此題嗎?”
                
            

            

            
            
                “請問這籠子裡有雞幾何?”
                
            

            

            
            
                “又有兔幾何?”
                
            

            

            
            
                夏傳奇神色複雜:“會!”
                
            

            

            
            
                “是嗎?”
                
            

            

            
            
                夏天盯著他的雙眼,彷彿想看出一些端倪!
                
            

            

            
            
                夏傳奇枯指指著考卷道:“這張考卷上己經給出了正確答案......籠子裡有雞有23只,有兔12只!”
                
            

            

            
            
                “算得很對!”
                
            

            

            
            
                夏天眯起了眼睛,試探道:“太師可知算法?”
                
            

            

            
            
                “當然知道!”
                
            

            

            
            
                “本太師傳承自古聖,算法乃是獨家所有,不方便說!”
                
            

            

            
            
                “是嗎?”
                
            

            

            
            
                三皇子滿臉不屑的接口道:“太師大人,知之為知之,不知為不知,若是不知......就不要裝懂!”
                
            

            

            
            
                “本王最是看不慣那些不懂裝懂的人!”
                
            

            

            
            
                “三王爺是在影射本太師?”
                
            

            

            
            
                夏傳奇語氣陰森的道:“不若我們打個賭,若是本太師能算出來,那三王爺就去東宮門前吃石獅子如何?”
                
            

            

            
            
                “若本太師解不出,那本太師就去吃了它!”
                
            

            

            
            
                “王爺可敢賭?”
                
            

            

            
            
                “咦.......”
                
            

            

            
            
                三皇子倒吸一口涼氣道:“不賭!”
                
            

            

            
            
                “你定有陰謀!”
                
            

            

            
            
                “哼......”
                
            

            

            
            
                夏傳奇這才問道:“三王爺,請問兔子有幾條腿?”
                
            

            

            
            
                “西條,兩條前腿,兩條後腿!”
                
            

            

            
            
                “雞呢?”
                
            

            

            
            
                “兩條!”
                
            

            

            
            
                “若是讓雞和兔子都抬起兩條腿,會發生什麼?”
                
            

            

            
            
                三皇子眼神大亮:“那籠裡的腿就全是兔子的,每隻兔子剩下了兩條腿!”
                
            

            

            
            
                “沒錯!”