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    Question

    What is the average of the first 30 natural

    numbers?
    A 20.5 Correct Answer Incorrect Answer
    B 15.5 Correct Answer Incorrect Answer
    C 7.75 Correct Answer Incorrect Answer
    D None of these Correct Answer Incorrect Answer

    Solution

    Average of n natural numbers = (n+1)/2 (where n is any natural number) Average of n natural numbers = n+1/2 (30+1)/2 = 15.5 Answer is 15.5

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