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      Question

      The average of 7 consecutive numbers is 20. The largest

      of these numbers is:
      A 23 Correct Answer Incorrect Answer
      B 19 Correct Answer Incorrect Answer
      C 26 Correct Answer Incorrect Answer
      D 22 Correct Answer Incorrect Answer

      Solution

      Let the 7 consecutive numbers be: x - 3, x - 2, x - 1, x, x + 1, x + 2, x + 3 Average = x = 20 Largest number = x + 3 = 20 + 3 = 23

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