# CAT Quant Practice Problems

Question: The figure shows the rectangle ABCD with a semicircle and a circle inscribed inside in it as shown.What is the ratio of the area of the circle to that of the semicircle?

 ${\left( {\sqrt {2 - 1} } \right)^2}:1$ $2{\left( {\sqrt {2 - 1} } \right)^2}:1$ ${\left( {\sqrt {2 - 1} } \right)^2}:2$ None of these

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CAT Quant Practice Problems