Question

    Find the missing term?

    2807, 1400, 697, 346, 171, 84, 41,

    ?
    A 22 Correct Answer Incorrect Answer
    B 19 Correct Answer Incorrect Answer
    C 20 Correct Answer Incorrect Answer
    D 21 Correct Answer Incorrect Answer
    E 23 Correct Answer Incorrect Answer

    Solution

    Clearly, the given series follows the pattern (-7× ½),(-6× ½),(-5× ½),(-4× ½),(-3× ½),(-2 ×½),(-1× ½) Missing term = (41-1) ×1/2=20

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