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    Question

    Find the wrong number in the given number series.

    7, 11, 20, 45, 94, 194
    A 11 Correct Answer Incorrect Answer
    B 194 Correct Answer Incorrect Answer
    C 20 Correct Answer Incorrect Answer
    D 45 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    HereтАЩs the rule:

    7 + 2┬▓ = 7 + 4 = 11

    11 + 3┬▓ = 11 + 9 = 20

    20 + 5┬▓ = 20 + 25 = 45

    45 + 7┬▓ = 45 + 49 = 94

    94 + 11┬▓ = 94 + 121 = 215

    So, 194 should actually be 215.

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