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Rahim went to an aquarium shop and saw two aquarium tanks, one is in the shape of a cube of side 16 \(cm\), and another tank is in the shape of a cuboid of length 16 \(cm\), width 15 \(cm\) and height 14 \(cm\). Which has a smaller surface area, and by how much?
 
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 aquarium tank has smaller surface area by .