Wednesday, 30 December 2015

Question of the day 31st December 2015

If a cube with the length of a side of 4 cm is cut into smaller cubes with the length of the side 1 cm, then what is the percentage increase in the surface area of resulting cubes?
A. 4%
B. 166%
C. 266%
D. 300%
E. 400%

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