Question

    Find the average of 7, 14, 21,

    28.
    A 35 Correct Answer Incorrect Answer
    B 70 Correct Answer Incorrect Answer
    C 17.5 Correct Answer Incorrect Answer
    D 18.5 Correct Answer Incorrect Answer

    Solution

    7, 14, 21, 28. total number =4 Sum of numbers =7+14+28+21=70 Average =70/4 =17.5

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