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    Question

    Mixture 1 with a volume of 8 liters has 80% milk and

    Mixture 2 with a volume of 7 liters has 70% milk. Both the mixtures are mixed. Find the percentage of milk in the final mixture.
    A 71.5% Correct Answer Incorrect Answer
    B 52.6% Correct Answer Incorrect Answer
    C 75.3% Correct Answer Incorrect Answer
    D 28.4% Correct Answer Incorrect Answer

    Solution

    Mixture 1- Volume 8 liters, Milk = 80% =8 x 0.80 =6.4 liters Mixture 2: Volume 7 liters, Milk = 70% =7 x 0.70 =4.9 liters Total volume=8+7 =15 liters Total milk=6.4+4.9 =11.3 liters Percentage of milk = (11.3/15) ×100 =75.33%

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