Mathematics, 13.02.2021 20:50 alexamorantess

Mary mixes white paint and blue paint in the ratio 2: 3. She makes a total of 20 litres of paint.
How much more blue paint does she need to add to the mixture so that
the ratio of white paint to blue paint becomes 1: 7?

Answers: 2

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Mary mixes white paint and blue paint in the ratio 2: 3. She makes a total of 20 litres of paint.

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Mary mixes white paint and blue paint in the ratio 2: 3. She makes a total of 20 litres of paint.How much more blue paint does she need to add to the mixture so thatthe ratio of white paint to blue paint becomes 1: 7?​

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Another question on Mathematics

Mary mixes white paint and blue paint in the ratio 2: 3. She makes a total of 20 litres of paint.
How much more blue paint does she need to add to the mixture so that
the ratio of white paint to blue paint becomes 1: 7?