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    Question

    Find the wrong number in the given number series.

    3, 7, 22, 89, 445, 2677
    A 2677 Correct Answer Incorrect Answer
    B 89 Correct Answer Incorrect Answer
    C 7 Correct Answer Incorrect Answer
    D 445 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Check pattern:

    3 × 2 + 1 = 7

    7 × 3 + 1 = 22

    22 × 4 + 1 = 89

    89 × 5 + 0 = 445 ❌ (should be 89×5 +1 = 446)

    446 × 6 + 1 = 2671

    Wrong Number = 445

    Correct Number = 446

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