2. Questions Bank
  3. 7th Class
  4. Mental Ability
  5. Series Completion

7th Class Mental Ability Series Completion Question Bank Series Completion and Inserting The Missing Character

  • question_answer
    Direction: In each of the following questions, one term in the number series is wrong. Find out the wrong term.
    125,126,124,127,123,130

    A) 124           

    B) 127           

    C) 123            

    D) 130

    Correct Answer: D

    Solution :

    : The pattern is \[+1,-2,+3,-4,+5\] \[\therefore \,\,123+5=128\]. So, 130 is the wrong term.


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