9th Class Mental Ability Coding-Decoding Question Bank Coding-Decoding

  • question_answer
    In a certain code language, '253' means 'books are old', '546' means 'man is old' and '378' means 'buy good books'. What stands for 'are' in that code?

    A) 2    

    B)        4

    C) 5                     

    D)        6

    E) None of these

    Correct Answer: A

    Solution :

    Explanation Option [a] is correct. In the first and second statements, the common code digit is '5' and the common word is 'old'. So, '5' means 'old1. In the first and third statements, the common code digit is '3' and the common word is 'books'. So, '3' means 'books'. Thus, in the first statement, '2' means 'are'.               


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