2. Questions Bank
  3. 7th Class
  4. Mental Ability
  5. Coding-Decoding

7th Class Mental Ability Coding-Decoding Question Bank Coding-Decoding

  • question_answer
    If COOL is coded as DQRP, then write the code for HOT.

    A) JQW                

    B) IQW

    C) IQX                 

    D) IPW

    E) None of these

    Correct Answer: B

    Solution :

    Explanation Option [b] is correct. In COOL, first letter is increased by 1, second by 2, third by 3 and fourth by 4. So HOT will be coded as   So, HOT will be written as IQ.W in that code.


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