Maths Olympiad Prep

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Algebra Difficulty 1.0 Junior Find the answer United Kingdom

What is 50%50\% of 18.318.3 plus 18.3%18.3\% of 5050?

(A) 9.159.15 (B) 18.318.3 (C) 27.1527.15 (D) 59.1559.15 (E) 68.368.3

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