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=1, Q=2, R=6, S=15, and T= 5, then what is\[\text{R  }\!\!\times\!\!\text{  S  }\!\!\div\!\!\text{  T - Q}\]?

    A)  \[\text{SR + 5Q}\]          

    B)         \[\text{Q  }\!\!\times\!\!\text{  T + R }\]  

    C) \[\text{S - T}\]  

    D)         \[\text{S - R}\]

    Correct Answer: B

    Solution :

     \[R\times S\div T-Q=6\times 15\div 5-2=18-2=16\to \]


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