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    Question

    The amount of 'milk' is 40% less than the amount of

    'water'. Given that the total mixture of 'milk' and 'water' is 128 litres, determine the quantity (in litres) of 'milk' present in the mixture.
    A 22 litres Correct Answer Incorrect Answer
    B 30 litres Correct Answer Incorrect Answer
    C 48 litres Correct Answer Incorrect Answer
    D 52 litres Correct Answer Incorrect Answer

    Solution

    ATQ,

    Let the quantity of 'water' be 'n' litres. Quantity of 'milk' = '0.6n' litres So, n + 0.6n = 128 Or, 1.6n = 128 Or, 'n' = 80 Therefore, required quantity = 0.6 × 80 = 48 litres 

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