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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 = 9, Q = 81, R = 27, S = 3, and T = 8, then \[\frac{\text{(R }\!\!\times\!\!\text{ S)}}{\text{P}}\text{= }\!\![\!\!\text{ ? }\!\!]\!\!\text{ }\]

    A)  \[\text{R }\!\!\div\!\!\text{ S}\]                

    B)         \[\text{P }\!\!\times\!\!\text{ T}\]

    C)  R                           

    D)         \[\text{Q-R}\]

    Correct Answer: A

    Solution :

     \[\frac{R\times S}{P}=\frac{27\times 3}{9}=3\times 3=9\to =\]


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