SOLUTION: How much salt should be added to a 60kg of a 20% of a salt solution to increase it to 40% of a salt solution?

SOLUTION: How much salt should be added to a 60kg of a 20% of a salt solution to increase it to 40% of a salt solution?

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Question 729573: How much salt should be added to a 60kg of a 20% of a salt solution to increase it to 40% of a salt solution?
Answer by lynnlo(4176) (Show Source): You can put this solution on YOUR website!

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