Difference between revisions of "2003 AMC 12B Problems/Problem 2"

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(3 - 6 + 9 - 12 + 15 - 18 + 21)</math>
 
(3 - 6 + 9 - 12 + 15 - 18 + 21)</math>
 
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(A) <math>-1</math> (B) $-
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<math> \text{(A) }-1\qquad\text{(B) }-\frac{2}{3}\qquad\text{(C) }\frac{2}{3}\qquad\text{(D) }1\qquad\text{(E) }\frac{14}{3} </math>
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(D) 1 (E)
 
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Revision as of 22:04, 28 April 2011

Which of the following is the same as $(2 - 4 + 6 - 8 + 10 - 12 + 14)/ (3 - 6 + 9 - 12 + 15 - 18 + 21)$ ? $\text{(A) }-1\qquad\text{(B) }-\frac{2}{3}\qquad\text{(C) }\frac{2}{3}\qquad\text{(D) }1\qquad\text{(E) }\frac{14}{3}$