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2014 AMC 10A Problem 20

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2014 AMC 10A Problem 20AMC 10 Step by Step
Name:                             Date: September 13, 2026
Bases & Digits · difficulty 3 of 5 · about 3 min · position P16-20

The product (8)(888…8)(8)(888\dots8) , where the second factor has kk digits, is an integer whose digits have a sum of 10001000 . What is kk ?

  1. A)

    901901

  2. B)

    911911

  3. C)

    919919

  4. D)

    991991

  5. E)

    999999

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