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2011 AMC 10A Problem 17

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2011 AMC 10A Problem 17AMC 10 Step by Step
Name:                             Date: September 13, 2026
Sequences & Series · difficulty 3 of 5 · about 3 min · position P16-20

In the eight-term sequence A,B,C,D,E,F,G,HA,B,C,D,E,F,G,H , the value of CC is 5 and the sum of any three consecutive terms is 30. What is A+HA+H ?

  1. A)

    1717

  2. B)

    1818

  3. C)

    2525

  4. D)

    2626

  5. E)

    4343

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