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    Question

    Find the missing number, in the given number series.

    25, 30, 40, 57, ?,  120
    A 83 Correct Answer Incorrect Answer
    B 89 Correct Answer Incorrect Answer
    C 93 Correct Answer Incorrect Answer
    D 97 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, 25 + 22 + 1 = 30 30 + 32 + 1 = 40 40 + 42 + 1 = 57 57 + 52 + 1 = 83 83 + 62 + 1 = 120

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