šŸ“¢ Too many exams? Don’t know which one suits you best? Book Your Free Expert šŸ‘‰ call Now!


    Question

    If x : y = 3 : 4, then (7x – 4y) : (3x + 2y) =

    ?
    A 1 : 4 Correct Answer Incorrect Answer
    B 1 : 3 Correct Answer Incorrect Answer
    C 2 : 7 Correct Answer Incorrect Answer
    D 5 : 17 Correct Answer Incorrect Answer

    Solution

    x: y = 3 : 4, then (7x – 4y) : (3x + 2y) x=3, y=4 = (7Ɨ3 – 4Ɨ4) : (3Ɨ3 + 2Ɨ4) = 5 : 17

    Practice Next

    Relevant for Exams:

    ask-question