Question

    Find the wrong number in the given number series 

    7, 16, 33, 74, 153,

    312
    A 74 Correct Answer Incorrect Answer
    B 312 Correct Answer Incorrect Answer
    C 153 Correct Answer Incorrect Answer
    D 33 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    7 × 2 + 2 = 16 16 × 2 + 3 = 35 35 × 2 + 4 = 74 74 × 2 + 5 = 153 153 × 2 + 6 = 312 Therefore, 35 should come in place of 33.

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