2. Questions Bank
  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 18 46?

    A) MDJB                    

    B) MDJB      

    C) MDJB                    

    D) MDBJ

    Correct Answer: D

    Solution :

    As given, 1 is coded as M, 8 as D, 4 as B, 6asJ, So, 18461s coded as MDBJ.


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