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A box with lid is made of 2cm thick w...

A box with lid is made of 2cm thick wood. Its external length, breadth and height are 25cm, 18cm and 15cm respectively. How many cubic cm of a liquid can be placed in it? Also, find the volume of the wood used in it.

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External dimensions of the box = `25xx18xx15` cm
Internal dimensions of the box = `21xx14xx11` cm
Volume of the wood = `(25xx18xx15-21xx14xx11) cm^3`=`3516`cm^3
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