New Enroll here to Join NaBFID Analyst Into Class on May 6

    Question

    The number of boys and girls in a school is 180 and 260

    respectively. 25% of boys left the school while 40 girls took admission in the school. Find the new ratio of boys to girls in the school.
    A 7:15 Correct Answer Incorrect Answer
    B 9:20 Correct Answer Incorrect Answer
    C 6:13 Correct Answer Incorrect Answer
    D 3:8 Correct Answer Incorrect Answer

    Solution

    Required ratio = (0.85 x 180) : (260 + 40) = 135:300 = 9:20

    Practice Next

    Relevant for Exams: