A closed box made of wood of uniform thickness has length, breadth and – McqOptions

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1.	A closed box made of wood of uniform thickness has length, breadth and height 12 cm, 10 cm and 8 cm respectively. If the thickness of the wood is 1 cm, the inner surface area is :
A.	64 cm2
B.	76 cm2
C.	56 cm2
D.	96 cm2
Answer» C. 56 cm2

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