New RBI Grade B 2025 Notification will come Soon! Enroll Here

    Question

    Two students appeared in an exam and one secured 12

    marks more than the other. If marks of student who got more marks is 54% of the sum of the marks of both of them, then find the marks obtained by them.
    A 80, 68 Correct Answer Incorrect Answer
    B 70, 58 Correct Answer Incorrect Answer
    C 72, 60 Correct Answer Incorrect Answer
    D 81, 69 Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    Let total marks obtained by both of them is x and y respectively. x – y = 12 And, x = 0.54 × (x + y) x = 0.54 × (12 + y + y) x = 0.54 × (12 + 2y) x = 6.48 + 1.08y 12 + y = 6.48 + 1.08y 0.08y = 5.52 y = 69 x = 69 + 12 = 81

    Practice Next

    Relevant for Exams: