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If x = a/3 + b/3^2 + c/3^3, where a, b, and c are each equal to 0 or 1

Thursday 28 July 2016, by Bunuel

If x = a/3 + b/3^2 + c/3^3, where a, b, and c are each equal to 0 or 1, then x could be each of the following EXCEPT: A. 1/27 B. 1/9 C. 4/27 D. 2/9 E. 4/9


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