New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    If 1/3 rd of the students who passed in Business are

    girls, then the total number of students passed in Economics is what percent of the number of boys passed in Business?
    A 88% Correct Answer Incorrect Answer
    B 74% Correct Answer Incorrect Answer
    C 104% Correct Answer Incorrect Answer
    D 84% Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Boys passed in Business = 2/3 ×2400× 25/100 = 400 Students passed in Economics = 2400 × 14% = 336 Required Percentage = 336/400 ×100 = 84%

    Practice Next

    Relevant for Exams: