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拼圖/統計拼圖/五角大樓
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來自維基百科，面向開放世界的開放書籍
<
拼圖
|
統計拼圖
拼圖
|
統計拼圖
| 五角大樓
您站在
五角大樓
附近。假設您站得離它足夠遠，這樣您不僅看到它的一面，
那麼看到兩面的機率是多少？
解答
類別
:
書籍：拼圖
華夏公益教科書
