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

  • question_answer
    The following numbers are coded as follows:                                                                                   (SOF NSO 2017) While coding the given number following conditions are also to be observed. Conditions: (i) If the first digit of the number is odd, then it will be coded as @. (ii) If the last digit of the number is even, then it will be coded as ©. Find the code of 52465738.

    A) \[\$*\div\bullet\$+?!\]           

    B) \[*\div \bullet \$?c\]   

    C) \[*\div \bullet \$+?c\]

    D) \[*\div \bullet +\$?!\]

    Correct Answer: C


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