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The elder son of a carpenter picked up a...

The elder son of a carpenter picked up a solid wooden cube from his garage and then he removed a few cubical blocks from it so that he can sit on it with his friends comfortably and watch the football match in his house. If the volume of the original cube is 216 cubic ft. and the volume of each smaller cubic solid that has been removed is 8 cubic ft., what is the surface area (in cu. ft.) of the remaining solid?

A

216

B

192

C

180

D

none of these

Text Solution

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The correct Answer is:
B
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