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A cube of side 4 cm is cut into 1 cm cubes. What is the ratio of the surface areas of the original cubes and cut-out

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in 8th-maths by (1.7k points)
A cube of side 4 cm is cut into 1 cm cubes. What is the ratio of the surface areas of the original cubes and cut-out cubes?
Options:

(a) 1 : 2

(b) 1 : 3

(c) 1 : 4

(d) 1 : 6

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