# CAT Quant Practice Problems

Question: Let f(x) be a function satisfying $f(x)\times f(y) = f(xy)$ for all real x, y. If f(2) = 4, then what is the value of ${\rm{f}}\left( {\frac{1}{2}} \right)?$

 0 $\frac{1}{4}$ $\frac{1}{2}$ 1 cannot be determined

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CAT Quant Practice Problems