Banking Quantitative Aptitude Sample Paper Quantitative Aptitude Sample Paper-10

  • question_answer
    Directions : Refer to the pie-charts carefully and answer the given questions. [IBPS (SO) 2015]
        
    Number of Samsung cellular phones sold by store E is what per cent of the number of phones (both Nokia and Samsung) sold by store C?
     

    A) 55%                 

    B) 45%

    C) 60%                             

    D) 65%

    E) 50%

    Correct Answer: A

    Solution :

    Number of Samsung cellular phones store E
    \[=64\times 12-30\times 8\]
    \[=768-240=528\]
    Number of phones (both Nokia and Samsung) sold by store C
    = 15% of 6400
    \[=15\times 64=960\]
    \[\therefore \] Required percentage \[=\frac{528}{960}\times 100\]%=55%
     


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