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Banking Sample Paper SBI PO (Main) Sample Test Paper-7

  • question_answer

    Direction: Study the following pie-charts irefully to answer the given questions.
    City A
    City B
     

    If the total number of professionals in City B is 20000 and the ratio of the number of professionals in City A to that in City B is 5 :4, then what is the difference between the number of doctors of City A and that of City B?

    A)  1600                           

    B)  1800

    C)  1500                           

    D)  1700

    E)  1400

    Correct Answer: B

    Solution :

    Number of Doctors in City \[B=20000\times \frac{6}{100}=1200\] Number of total professionals in City A \[=20000\times \frac{5}{4}=25000\] Number of Doctors in City A \[=25000\times \frac{12}{100}=3000\] \[\therefore \]Reqd difference = 3000 - 1200 = 1800


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