If \( f^{\prime \prime}(x) \) is continuous at \( x=0 \) and \( f^{...

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If \( f^{\prime \prime}(x) \) is continuous at \( x=0 \) and \( f^{\prime \prime}(0)=5 \), then the value of \( \lim _{x \rightarrow 0} \frac{2 f(x)-3 f(2 x)+f(4 x)}{x^{2}} \) is
(a) 10
(b) 8
(c) 15
(d) 12
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