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AMC 8 1991 Problem 15

  • Paper

All six sides of a rectangular solid were rectangles. A one-foot cube was cut out of the rectangular solid as shown. The total number of square feet in the surface of the new solid is how many more or less than that of the original solid?

1′1'3′3'9′9'1′1'1′1'1′1'

(A) 2 less(B) 1 less(C) the same(D) 1 more(E) 2 more\text{(A)}\ 2\text{ less} \text{(B)}\ 1\text{ less} \text{(C)}\ \text{the same} \text{(D)}\ 1\text{ more} \text{(E)}\ 2\text{ more}

Dataset text NuminaMath-1.5. Quoted with source.

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C

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