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2016 AMC 10B Problems/Problem 2

Revision as of 10:25, 21 February 2016 by Ngeorge (talk | contribs) (→‎Solution)

Problem

If $n\heartsuit m=n^3m^2$, what is $\frac{2\heartsuit 4}{4\heartsuit 2}$?

$\textbf{(A)}\ \frac{1}{4}\qquad\textbf{(B)}\ \frac{1}{2}\qquad\textbf{(C)}\ 1\qquad\textbf{(D)}\ 2\qquad\textbf{(E)}\ 4$


Solution

$\textbf{(B)}\ \frac{1}{2}$

Solution by ngeorge

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