SSC Sample Paper Mock Test-19 SSC CGL Tear-II Paper-1

  • question_answer
    In an examination 34% failed in Mathematics and 42% failed in English. If 20% failed in both the subjects, the percentage of students who passed in both subjects was

    A) 54

    B)  50

    C)  44

    D)  56

    Correct Answer: C

    Solution :

    Let total number of students = 100.
    Number of failures in Maths = 34
    Number of failures in English = 42
    Number of failures in both subjects = 20
    \[\therefore \]Number of failures in Maths, English or both
    \[=34+42-20=56\]
    \[\therefore \]Number of students who passed in both subject
    \[=100-56=44\]
    \[\therefore \]The required percentage = 44%


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