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2 years ago

7

Geoff wants to make a 100 ml of 5% alcohol solution mixing a quantity of a 2% alcohol solution with a 7% alcohol solution. What

are the quantities of each of the two solutions (2% and 7%) he has to use?
____ ml of the 2% solution

____ ml of the 7% solution

1 answer:

Paha777 [63]2 years ago

7 0

Answer:

3

Step-by-step explanation:

753

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