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李有为最近在市场上遇见这样一件“怪事”,某水果商店有一批用纸箱装的柑橘出售,其纸箱的长×宽×高的规格有下列三种:36cm×36cm×36cm、54cm×24cm×36cm、72cm×18cm×36cm,某顾客从该店买回一箱柑橘后发现纸箱中柑橘并没有装满,于是该顾客拿回该店换回一箱装满的,然而回家后发现其柑橘个数却比原来少了许多,纸箱容积一样且换回后又是装满的,怎么会变少呢?该顾客大惑不解.
Li Youwei recently met such a “strange thing” on the market. A fruit store has a number of citrus cartons sold in cartons. The length, width and height of the cartons are as follows: 36cm × 36cm × 36cm, 54cm × 24cm × 36cm, 72cm × 18cm × 36cm, a customer bought a box of citrus from the shop and found that the citrus in the carton was not full, so the customer took it back to the store in exchange for a full box, but found home after The number of citrus fruits is much less than that of the original. The volume of the carton is the same, and after it is replaced, it is filled. How can it be less? The customer is puzzled.