📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!


    Question

    A vessel contains 40 liters of milk. 8 liters of milk is

    removed and replaced by water. This process is repeated once more. Find final quantity of milk.
    A 19 liters Correct Answer Incorrect Answer
    B 10 liters Correct Answer Incorrect Answer
    C 45.9 liters Correct Answer Incorrect Answer
    D 25.6 liters Correct Answer Incorrect Answer

    Solution

    ATQ,

    Milk left after one replacement = 40 × (32/40) = 32 After second replacement: 32 × (32/40) = 25.6 Answer: 25.6 liters

    Practice Next
    ask-question