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    Question

    Find the wrong number in the given number series.

    120, 126, 135, 145, 170,

    200
    A 170 Correct Answer Incorrect Answer
    B 200 Correct Answer Incorrect Answer
    C 120 Correct Answer Incorrect Answer
    D 145 Correct Answer Incorrect Answer
    E none of these Correct Answer Incorrect Answer

    Solution

    ATQ, 120 + 12 + 5 = 126 126 + 22 + 5 = 135 135 + 32 + 5 = 149 149 + 42 + 5 = 170 170 + 52 + 5 = 200 Therefore, 149 should come in place of 145. 

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