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      Question

      Which of the following numbers is divisible by

      11?
      A 6148527 Correct Answer Incorrect Answer
      B 7835246 Correct Answer Incorrect Answer
      C 4258713 Correct Answer Incorrect Answer
      D 3487265 Correct Answer Incorrect Answer

      Solution

      6148527: Difference = (6 + 4 + 5 + 7) – (1 + 8 + 2) = 22 – 11 = 11
      7835246: Difference = (7 + 3 + 2 + 6) – (8 + 5 + 4) = 18 – 17 = 1
      4258713: Difference = (4 + 5 + 7 + 3) – (2 + 8 + 1) = 19 – 11 = 8
      3487265: Difference = (3 + 8 + 2 + 5) – (4 + 7 + 6) = 18 – 17 = 1

      6148527 is divisible by 11.

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