2011 AMC 12A Problems/Problem 8: Difference between revisions
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== Problem == | == Problem == | ||
In the eight term sequence <math>A</math>, <math>B</math>, <math>C</math>, <math>D</math>, <math>E</math>, <math>F</math>, <math>G</math>, <math>H</math>, the value of <math>C</math> is <math>5</math> and the sum of any three consecutive terms is <math>30</math>. What is <math>A+H</math>? | |||
<math> | |||
\textbf{(A)}\ 17 \qquad | |||
\textbf{(B)}\ 18 \qquad | |||
\textbf{(C)}\ 25 \qquad | |||
\textbf{(D)}\ 26 \qquad | |||
\textbf{(E)}\ 43 </math> | |||
== Solution == | == Solution == | ||
== See also == | == See also == | ||
{{AMC12 box|year=2011|num-b=7|num-a=9|ab=A}} | {{AMC12 box|year=2011|num-b=7|num-a=9|ab=A}} | ||
Revision as of 01:33, 10 February 2011
Problem
In the eight term sequence 
, 
, 
, 
, 
, 
, 
, 
, the value of is 
and the sum of any three consecutive terms is 
. What is 
?
Solution
See also
| 2011 AMC 12A (Problems • Answer Key • Resources) | |
| Preceded by Problem 7 |
Followed by Problem 9 |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | |
| All AMC 12 Problems and Solutions | |
