2023 AMC 12B Problems/Problem 15: Difference between revisions
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Which of the following statements are necessarily true? | Which of the following statements are necessarily true? | ||
<math>\textbf{(A) }I, II, and III\qquad\textbf{(B) }I only\qquad\textbf{(C) }I and II only\qquad\textbf{(D) }III only\qquad\textbf{(E) }II and III only</math> | <math>\textbf{(A) }\textf{I, II, and III}\qquad\textbf{(B) }I only\qquad\textbf{(C) }I and II only\qquad\textbf{(D) }III only\qquad\textbf{(E) }II and III only</math> | ||
Revision as of 17:44, 15 November 2023
Problem
Suppose that 
and 
are positive integers such that
![\[\frac{a}{14}+\frac{b}{15}=\frac{c}{210}\]](http://latex.artofproblemsolving.com/4/7/6/476e10b5482c757ab7fe14f3cb7f4ef37aa87e5a.png)
Which of the following statements are necessarily true?
$\textbf{(A) }\textf{I, II, and III}\qquad\textbf{(B) }I only\qquad\textbf{(C) }I and II only\qquad\textbf{(D) }III only\qquad\textbf{(E) }II and III only$ (Error compiling LaTeX. Unknown error_msg)
