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7th Class Mental Ability Letters Question Bank Using letters for numbers

  • question_answer
    In the following letters stand for numbers. Work out the answer to each sum, find its letter and identify the correct option.
    If P = 7, Q = 8, R = 14, and S = 15 then P + S - Q = [?]

    A)  S                            

    B)         R  

    C)  Q                           

    D)         P

    Correct Answer: B

    Solution :

     \[P+S-Q=7+15-8=22-8=14\to \]


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