Question

    What should come in place of the question mark (?) in the following number series?

    84, 61, 80, 57, 76,

    ?
    A 65 Correct Answer Incorrect Answer
    B 24 Correct Answer Incorrect Answer
    C 53 Correct Answer Incorrect Answer
    D 82 Correct Answer Incorrect Answer
    E 91 Correct Answer Incorrect Answer

    Solution

    84 – 23 = 61 61 + 19 = 80 80 – 23 = 57 57 + 19 = 76 76 – 23 = 53

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