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• 18:04, 18 February 2009 (diff | hist) . . (+302)‎ . . N 2009 AMC 10A Problems/Problem 5 ‎ (New page: ==Problem== What is the sum of the digits of the square of 111,111,111 ? <math>\mathrm{(A)}\ 18\qquad\mathrm{(B)}\ 27\qquad\mathrm{(C)}\ 45\qquad\mathrm{(D)}\ 63\qquad\mathrm{(E)}\ 81</ma...)

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