# CAT Quant Practice Problems

Question: Let x and y be two positive numbers such that x + y = 1.Then the minimum value of ${\left( {x + \frac{1}{x}} \right)^2} + {\left( {y + \frac{1}{y}} \right)^2}$ is

 12 20 12.5 13.3

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CAT Quant Practice Problems