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 9341?

    A) NIBS                      

    B) NBIM      

    C) NIBM                     

    D) WBIM

    Correct Answer: C

    Solution :

    As given, 9 as N, 3 as 1, 4 as B and 1 as M. So, 9341 is coded as NIBM.


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