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  3. 4th Class
  4. Mental Ability
  5. Coding-Decoding

4th Class Mental Ability Coding-Decoding Question Bank Coding Decoding

  • question_answer
    The number in each question below is to be codified in the following code.
    Digit 7 2 1 5 3 9 8 6 4
    Letter W L M S I N D J B
    What is the code for 64928?

    A) JBNLD                   

    B) JBLND    

    C) BJNLD                   

    D) DBNLS

    Correct Answer: A

    Solution :

    As given, 6 is coded as J, 4 as B, 9 as N, 2 as L and 8 as D. So, 64928 is coded as JBNLD.


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