Maths Olympiad Prep

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CEMC Gauss (Grade 8), 1999

Algebra Difficulty 1.0 Junior Find the answer Canada

103+102+1010^3 + 10^2 + 10 equals

(A) 11101110 (B) 101 010101\,010 (C) 111111 (D) 100 010 010100\,010\,010 (E) 11 01011\,010

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