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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 = 11, R = 14, S = 22, and T = 24, then what is \[\text{Q}\times \text{R}\div \text{P-Q}\]?

    A)  S                                            

    B)  Q  

    C)  T                            

    D)         R

    Correct Answer: B

    Solution :

     \[Q\times R\div P-Q=11\times 14\div 7-11=11\times 2-11\] \[=22-11=11\to \]


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