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


    ⚔ Azaadi sale - Celebrate Independence Day with Flat 55% Off On all courses! 13 to 17 Aug ⚔ Enroll Now

    Question

    In what ratio coffee at 315 Rs/kg should be mixed with

    the coffee at 355 Rs/kg so that after mixture its rate become 330 Rs/kg if the quantity of 1st type is 30 kg what will be the quantity of the 2nd coffee?Ā 
    A 27 kg Correct Answer Incorrect Answer
    B 15 kg Correct Answer Incorrect Answer
    C 21 kg Correct Answer Incorrect Answer
    D 18 kg Correct Answer Incorrect Answer

    Solution

    Ratio = 25:15 = 5:3 1st type coffee is 30 kg. So, 5 means 30 kg. Therefore, 2nd type coffee = 30 x (3/5) = 18 kg

    Practice Next
    ask-question

    Not sure which exam is best for you Talk to our expert

    Get My Free Call