Question

    Find the wrong number in the given number series.

    12, 29, 68, 145, 322, 669
    A 12 Correct Answer Incorrect Answer
    B 145 Correct Answer Incorrect Answer
    C 669 Correct Answer Incorrect Answer
    D 322 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ, 12 × 2 + 5 = 29 29 × 2 + 10 = 68 68 × 2 + 15 = 151 151 × 2 + 20 = 322 322 × 2 + 25 = 669 Therefore, 151 should come in place of 145

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