Correct Answer: 15
Explanation:
(1 - 6/x)
of original milk.(1 - 6/x)2
of original milk.(9/25)x
Now equate:
(1 - 6/x)² = 9/25 √(1 - 6/x)² = √(9/25) 1 - 6/x = 3/5 6/x = 1 - 3/5 = 2/5 x = 15
Answer: 15 liters
The total quantity of the mixture is 15 liters.
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