Maths Olympiad Prep

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, 2003

Algebra Difficulty 1.0 Junior Find the answer Canada

When the numbers 5\sqrt5, 2.12.1, 73\frac{7}{3}, 2.052.0\overline{5}, 2152\frac{1}{5} are arranged in order from smallest to largest, the middle number is

(A) 5\sqrt5 (B) 2.12.1 (C) 73\frac{7}{3} (D) 2.052.0\overline{5} (E) 2152\frac{1}{5}

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