Difference between revisions of "2014 AMC 12B Problems"

(Created page with "==Problem 1== What is <math>10 \cdot \left(\tfrac{1}{2} + \tfrac{1}{5} + \tfrac{1}{10}\right)^{-1}?</math> <math> \textbf{(A)}\ 3\qquad\textbf{(B)}\ 8\qquad\textbf{(C)}\ \frac{2...")
 
(Problem 1)
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==Problem 1==
 
==Problem 1==
What is <math>10 \cdot \left(\tfrac{1}{2} + \tfrac{1}{5} + \tfrac{1}{10}\right)^{-1}?</math>
 
  
<math> \textbf{(A)}\ 3\qquad\textbf{(B)}\ 8\qquad\textbf{(C)}\ \frac{25}{2}\qquad\textbf{(D)}}\ \frac{170}{3}\qquad\textbf{(E)}\ 170</math>
 
  
[[2014 AMC 10A Problems/Problem 1|Solution]]
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[[2014 AMC 12B Problems/Problem 1|Solution]]

Revision as of 21:53, 8 February 2014

Problem 1

Solution

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