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1994 AHSME Problems/Problem 6

Revision as of 21:25, 27 June 2014 by TheMaskedMagician (talk | contribs) (Created page with "==Problem== In the sequence <cmath> ..., a, b, c, d, 0, 1, 1, 2, 3, 5, 8,... </cmath> each term is the sum of the two terms to its left. Find <math>a</math>. <math> \textbf{(A)}...")
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Problem

In the sequence \[..., a, b, c, d, 0, 1, 1, 2, 3, 5, 8,...\] each term is the sum of the two terms to its left. Find $a$.

$\textbf{(A)}\ -3 \qquad\textbf{(B)}\ -1 \qquad\textbf{(C)}\ 0 \qquad\textbf{(D)}\ 1 \qquad\textbf{(E)}\ 3$

Solution

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