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  3. 3rd Class
  4. Mental Ability
  5. Coding-Decoding

3rd Class Mental Ability Coding-Decoding Question Bank Coding-Decoding

  • question_answer
    If A=1 and AB=3, then CAB =?

    A) 4                           

    B) 5            

    C) 6                                       

    D) 3

    Correct Answer: C

    Solution :

    Here, A=1,  B=2,    C=3 (Positional value) A=1   and AB=1+2=3 Then, CAB =2+1+3=6.


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