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2020 AMC 10A Problem 9

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2020 AMC 10A Problem 9AMC 10 Step by Step
Name:                             Date: September 13, 2026
Divisibility & Factors · difficulty 2 of 5 · about 3 min · position P1-10

A single bench section at a school event can hold either 77 adults or 1111 children. When NN bench sections are connected end to end, an equal number of adults and children seated together will occupy all the bench space. What is the least possible positive integer value of N?N?

  1. A)

    99

  2. B)

    1818

  3. C)

    2727

  4. D)

    3636

  5. E)

    7777

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