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NTA Abhyas JEE Main2020MathematicsStatisticsPractice

The average of five consecutive odd numbers is 61. Then the difference between the highest and lowest numbers is

Options

  1. A2
  2. B5
  3. C8
  4. DCannot be determined

Correct answer

C. 8

Step-by-step solution

Let, the number are k , k + 2 , k + 4 , k + 6 , k + 8 so, the difference between highest & lowest = 8

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