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Banking Quantitative Aptitude Sample Paper Quantitative Aptitude Sample Paper-20

  • question_answer
    Directions: Study the following table carefully and answer the questions given.          [SBI (SO) 2016]
    University Total number of faculty members Percentage of associate professors Total number of female faculty members Number of female associate professors
    A 100 65 72 52
    B 80 55 56 30
    C 55 60 40 24
    D 90 70 72 48
    Note     Faculty members consist of only professors and associate professors in the given universities.
    What is the average number of associate professors in universities C and D together?

    A) 54                                

    B) 50

    C) 52                                

    D) 48

    E) 46

    Correct Answer: D

    Solution :

    Total number of associate professors in university
    \[C=\frac{55\times 60}{100}=33\]
    Number of associate professors in university D
                \[=\frac{90\times 70}{100}=63\]
    \[\therefore \] Required average \[=\frac{33+63}{2}=\frac{96}{2}=48\]


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