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2016 AMC 10B Problem 6

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2016 AMC 10B Problem 6AMC 10 Step by Step
Name:                             Date: September 13, 2026
Bases & Digits · difficulty 2 of 5 · about 3 min · position P1-10

Isaac added two three-digit positive integers. All six digits in these numbers are different. Isaac's sum is a three-digit number SS . What is the smallest possible value for the sum of the digits of SS ?

  1. A)

    11

  2. B)

    44

  3. C)

    55

  4. D)

    1515

  5. E)

    2020

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