ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!

    Question

    In a mixture of liquids P, Q, and R, the ratio of the

    quantity of liquid P to liquid Q is 3:2 respectively. If the amount of liquid R is 21 ml and it constitutes 30% of the total mixture, find the quantity of liquid Q in the mixture.
    A 19.6 ml Correct Answer Incorrect Answer
    B 16.6 ml Correct Answer Incorrect Answer
    C 44.5 ml Correct Answer Incorrect Answer
    D 37.3 ml Correct Answer Incorrect Answer
    E None of these Correct Answer Incorrect Answer

    Solution

    ATQ,

    Let the quantity of liquid P and liquid Q in the mixture be тАШ3xтАЩ ml and тАШ2xтАЩ ml respectively. Total quantity of mixture = 21 / 0.30 = 70 ml Total quantity of liquid P and liquid Q = 70 тАУ 21 = 49 ml So, quantity of liquid Q = (2x / 5x) ├Ч 49 = 19.6 ml

    Practice Next
    More Mixture Questions

    Relevant for Exams:

    ask-question