Question

3 liter sample of milk containing 90% mink is mixed with 6 l pure milk. What is the cincerntration of the mixture

Answer 1

Explanation:

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Answer 2

Answer:

96.67%

Explanation:

in sample containing 90% pure milk, amount of milk=90% of 3=2.7 L

thus, total ilk=6+2.7=8.7L

thus, Concentration=Milk volume/Total volume=8.7/9=96.67%