Library / /212 of 472

, 1999

Algebra Difficulty 2.0 Junior Find the answer Canada

If $x$ and $y$ are each chosen from the set $\{1, 2, 3, 5, 10\}$ , the largest possible value of $\frac{x}{y}+\frac{y}{x}$ is

(A) $2$ (B) $12\frac{1}{2}$ (C) $10\frac{1}{10}$ (D) $2\frac{1}{2}$ (E) $20$

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Source: CEMC, University of Waterloo, licensed CC-BY-NC-4.0. Statement reproduced verbatim; metadata (topic, difficulty) added by this project. Solutions are the publisher's, linked not copied.