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2018 AMC 10A Problem 11

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2018 AMC 10A Problem 11AMC 10 Step by Step
Name:                             Date: September 13, 2026
Distributions & Stars and Bars · difficulty 3 of 5 · about 3 min · position P11-15

When 77 fair standard 66 -sided dice are thrown, the probability that the sum of the numbers on the top faces is 1010 can be written as n67,\frac{n}{6^{7}}, where nn is a positive integer. What is nn ?

  1. A)

    4242

  2. B)

    4949

  3. C)

    5656

  4. D)

    6363

  5. E)

    8484

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